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Contributing to tomorrow's soc iety a
2
Contributing to tomorrow's soc iety a
Notes1) Refer to the individual specification sheet or the drawing for details of a product.2) Main units of this catalog are shown in SI (MPa, ℃, millimeter) and psig.3) Refer to the attached P-T ratings about applicable pressure and temperature.4) The non-asbestos product is used for the gland packing and gasket of bronze, brass and cast iron valves as amanufacturer's standard. Please consult about other products.
5) Bronze and cast iron strainers have the perforated metal screen equivalent to 12-16 meshes. Other meshes of thescreen are also available upon request. Please consult Toyo sales staff for details.
6) Legendsd: Port diameter (mm)(L, H, D: shown on each page)
7) Teflon is Du Pont's tradename.
Products guaranteeTerm of a guarantee: Within one year after the date of delivery from our factory to the original customer.Contents of a guarantee: If the installations and the service conditions (such as pressure, temperature, fluid, etc.) areproper, necessary replacement and repair of our product will be carried out without charge.Guarantee exceptions: Please keep in mind that the above articles of guarantee will not apply to the case owing to thefollowing reasons:1) Non-compliance of the customer with the technical instructions furnished by our catalog and specification sheet2) Natural disaster incidents, such as a fire, flood damage, an earthquake, and falling stone3) Reconstruction or repair by any third party other than Toyo Valve Co., Ltd.4) Deterioration (such as shot rust, degradation, chemical changes, etc.)5) Any other matter resulting from the damage not being regarded as manufacturer's responsibility
In addition, you will be required necessary charge for repair or exchange of parts on failure or damage by theguarantee exceptions. Please contact our sales staff or agency for details.
The specification and the performance term of our product indicated in this catalog are based on the internationallygoverned standards and specifications, our products experience or the design calculation and our in-house examination.
ブロンズ_P2-27_08.03 08.4.3 0:16 PM ページ 2
oc iety as a fluid control specialist
3
oc iety as a fluid control specialist
CHINO PLANT, JAPAN
When using the product beyond the service conditions mentioned in this catalog, users are requested to consultToyo Valve for further advice in advance, or to conduct the verification or evaluation for the performance underusers' responsibility. We shall not be liable for any damages resulting from lack of aforementioned procedures bythe customer.
Items mentioned in this catalog are subject to change without prior notice to the customers.Don't use our products in flammable or toxic gas services.
INDEX
Bronze & Brass Valves ...............................................................................P4~7
JIS Standard Bronze Valves ............................................................................P8
Core-Tight® Valves .............................................................................................P9
Fan Coil Valves .................................................................................................P10
B-Ball / Utility Use....................................................................................P10~11
Ball Valves.................................................................................................P12~13
T-Flow (Constant Flow Ball Valves).............................................................P14
Bronze HIPVC Socket End Valves...............................................................P15
Solder End Valves ...................................................................................P16~17
MSS Standard Cast Iron Valves ..................................................................P18
JIS Standard Cast Iron Valves .....................................................................P19
JIS Nylon Lined Cast Iron Valves .................................................................P20
Special Valves...................................................................................................P21
Dual Plate Check / Ball Foot..........................................................................P22
Cast Iron Ball Valves .......................................................................................P23
Annex..........................................................................................................P24~27
ブロンズ_P2-27_08.03 08.4.3 0:18 PM ページ 3
4
Bronze & Brass ValvesH
L
D1
MSS SP-80TOYO StandardDesignGate ValvesType125Class
280A272A206A275A/272Fig.D1HLD1HLD1HLD1HLSize
4887434874384848
7575
4242487643
1 / 4"3 / 8"
810
556370
93111127
495361
485563
748798
424750
485563
8190106
455057
485563
768597
434853
1 / 2"3 / 4"1"
152025
8090100
145170189
646874
708090
119126154
606372
708090
119135159
616774
707080
117128151
606371
11 / 4"11 / 2"2"
324050
100110
187204
8292
110125160
201223302
90100140
90100
180211
8796
21 / 2"3"4"
6580100
BronzeBrassBronzeBronzeBodyMaterial BronzeDZR BrassDZR BrassDZR BrassStem
BronzeBrassBronzeBronzeDisc1.37MPa (200psi) WOG non-shock0.86MPa (125psi) Saturated steam
Service conditions
BS/JIS taper threads onlyLead-washed surface treatmentavailable upon request
Remarks
MSS SP-80DesignGate ValvesType
150125150150Class
209208204A204AFig.D1HLD1HLD1HLD1HLSize
488743
1 / 4"3 / 8"
810
556370
137157180
515666
556370
129156181
515666
557070
98115127
495361
556370
96112123
485362
1 / 2"3 / 4"1"
152025
8090100
216257296
687484
8090100
216257296
687484
8090100
145176201
687484
8090100
141164197
697586
11 / 4"11 / 2"2"
324050
110125
224261
105116
21 / 2"3"4"
6580100
BronzeBronzeBronzeBronzeBodyMaterial BronzeBronzeBronzeDZR BrassStem
BronzeBronzeBronzeBronzeDisc2.06MPa (300psi) WOG non-shock1.03MPa (150psi) Saturated steam
1.37MPa (200psi) WOG non-shock0.86MPa (125psi) Saturated steam
2.06MPa (300psi) WOG non-shock1.03MPa (150psi) Saturated steam
2.06MPa (300psi) WOG non-shock1.03MPa (150psi) Saturated steam
Service conditions
ASME taper threads onlyBS/JIS taper threads onlyRemarks
(mm)
(mm)
ブロンズ_P2-27_08.03 08.4.3 0:18 PM ページ 4
5
Bronze ValvesH
L
D1
H
L
D1
MSS SP-80DesignGate ValvesType
150300150125Class
205A318A298293Fig.D1HLD1HLD1HLD1HLSize
1 / 4"3 / 8"
810
556370
96112123
758095
708080
150173194
515666
557070
137158181
515666
557070
137158181
515666
1 / 2"3 / 4"1"
152025
8090100
142165197
110120140
100110125
228273313
748498
8090100
216257297
687484
8090100
216257297
687484
11 / 4"11 / 2"2"
324050
110140225
225263309
165190230
21 / 2"3"4"
6580100
BronzeBronzeBronzeBronzeBodyMaterial DZR BrassBronzeBronzeBronzeStem
BronzeBronzeBronzeBronzeDisc1.55MPa (225psi) WOG non-shock1.03MPa (150psi) Saturated steam
6.89MPa (1000psi) WOG non-shock2.06MPa (300psi) Saturated steam
2.06MPa (300psi) WOG non-shock1.03MPa (150psi) Saturated steam
1.37MPa (200psi) WOG non-shock0.86MPa (125psi) Saturated steam
Service conditions
JIS 10K flange availableRemarks
(mm)
MSS SP-80TOYO StandardMSS SP-80TOYO StandardDesignGlobe ValvesType
300150125100Class
335213A211A210AFig.D1HLD1HLD1HLD1HLSize
63114554848
6769
4444
4848
6769
4444
4848
6768
4042
1 / 4"3 / 8"
810
8090100
126139159
647890
637080
8094104
536577
637080
7799108
536577
556370
698195
485363
1 / 2"3 / 4"1"
152025
110125140
186195223
105120145
90100110
127145173
85100119
90100110
137160179
85100119
8090100
104127147
738194
11 / 4"11 / 2"2"
324050
125140
199214
139158
125160
202245
150178
110125
178200
115131
21 / 2"3"4"
6580100
BronzeBronzeBronzeBronzeBodyMaterial BronzeDZR BrassBronzeDZR BrassStem
BronzeBronzeBronzeBronzeDisc4.18MPa (600psi) WOG non-shock2.06MPa (300psi) Saturated steam
2.06MPa (300psi) WOG non-shock1.03MPa (150psi) Saturated steam
1.37MPa (200psi) WOG non-shock0.86MPa (125psi) Saturated steam
1.03MPa (150psi) WOG non-shock0.68MPa (100psi) Saturated steam
Service conditions
Remarks
(mm)
ブロンズ_P2-27_08.03 08.4.3 0:18 PM ページ 5
6
Bronze Valves
MSS SP-80TOYO StandardDesignGlobe Valves with PTFE seatAngle ValvesGlobe ValvesType
150125150Class
221220A260A215Fig.D1HLD1HLD1HLD1HLSize
5588534848
6769
2124
1 / 4"3 / 8"
810
7090100
117136149
647890
637080
101111120
576676
637080
8094104
283440
637080
8095105
8388100
1 / 2"3 / 4"1"
152025
110110125
172181209
105120145
90100110
140156184
88100120
90100110
127145173
475261
90100110
127145173
113120145
11 / 4"11 / 2"2"
324050
125140
210228
147162
125140
199214
7485
125140160
198214259
165177220
21 / 2"3"4"
6580100
BronzeBronzeBronzeBronzeBodyMaterial DZR BrassDZR BrassDZR BrassDZR BrassStem
R-PTFER-PTFEBronzeBronzeDisc2.06MPa (300psi) WOG non-shock1.03MPa (150psi) Saturated steam
1.37MPa (200psi) WOG non-shock0.86MPa (125psi) Saturated steam
2.06MPa (300psi) WOG non-shock1.03MPa (150psi) Saturated steam
1.55MPa (225psi) WOG non-shock1.03MPa (150psi) Saturated steam
Service conditions
JIS 10K flange availableRemarks
(mm)
*Standard color of handwheel on bronze/brass valve is as follows,・BS21 or JIS B0203 taper threads and JIS B2240 10K flanged = Green color・ASME B1.20.1 threads and ASME B16.24 class 150 flanged = Red & White color
MSS SP-80DesignGlobe Valves with PTFE seatType
150Class
223Fig.D1HLSize
1 / 4"3 / 8"
810
6390100
114138156
8295108
1 / 2"3 / 4"1"
152025
110110125
183186212
120140165
11 / 4"11 / 2"2"
324050
140160225
243290321
190220270
21 / 2"3"4"
6580100
BronzeBodyMaterial DZR BrassStem
R-PTFEDisc1.55MPa (225psi) WOG non-shock1.03MPa (150psi) Saturated steam
Service conditions
JIS10K flange availableRemarks
(mm)
H
L
D1
H
L
D1
H
L
D1
ブロンズ_P2-27_08.03 08.4.3 0:18 PM ページ 6
7
Bronze Valves
MSS SP-80TOYO StandardDesignLift Check ValveSwing Check ValvesLift Check ValveType
150125Class
230A234236T236A231Fig.HLHLHLHLLSize
264439534040
5454
4040
5454
1 / 4"3 / 8"
810
283442
536577
394552
607080
404958
567080
404958
567080
535967
1 / 2"3 / 4"1"
152025
505667
85100119
626779
92102122
718095
95110128
718095
95110128
788498
11 / 4"11 / 2"2"
324050
7991
139158
91102
150165
114131
156184
119139
156184
21 / 2"3"4"
6580100
BronzeBronzeBronzeBronzeBronzeBodyMaterial -BrassBrassBrass-Pin
BronzeBrassPTFEBrass or BronzeFKMDisc2.06MPa (300psi) WOG non-shock1.03MPa (150psi) Saturated steam
1.37MPa (200psi) WOG non-shock0.86MPa (125psi) Saturated steam
Service conditions
BS/JIS taper threads onlyPTFE seatASME taper threads only,Spring loaded
Remarks
TOYO StandardMSS SP-80DesignStrainerSwing Check ValveType150300150Class
380A360238Fig.HLHLHLSize
3954
1 / 4"3 / 8"
810
495770
80100115
425161
607284
394958
607284
1 / 2"3 / 4"1"
152025
8298121
135160195
748398
99113131
707995
99113131
11 / 4"11 / 2"2"
324050
148180
230240
114132
162186
21 / 2"3"4"
6580100
BronzeBronzeBronzeBodyMaterial SUS304ScreenBrassBrassPin
BronzeBronzeDisc1.72MPa (250psi) WOG non-shock1.03MPa (150psi) Saturated steam
4.13MPa (600psi) WOG non-shock2.06MPa (300psi) Saturated steam
2.06MPa (300psi) WOG non-shock1.03MPa (150psi) Saturated steam
Service conditions
Perforated screen equivalent to14-16 meshes
Remarks
(mm)
(mm)
H
L
L H
LH
L
ブロンズ_P2-27_08.03 08.4.3 0:18 PM ページ 7
8
JIS Standard Bronze Valves
JIS StandardDesignGlobe ValvesGate ValvesType
10K5K10K5KClass
JIS B2011JIS B2011JIS B2011JIS B2011005001035031Fig.
D1HLD1HLD1HLD1HLSize4855
8787
5055
1 / 4"3 / 8"
810
638090
94122135
658090
637080
91103112
607080
557080
127154178
556570
556370
127146171
506065
1 / 2"3 / 4"1"
152025
100110125
157170196
105120140
90100110
137142172
100110135
90100110
223254301
8090100
90100110
213244293
758595
11 / 4"11 / 2"2"
324050
140160
231277
180200
125140
203232
160190
140160
377441
120140
125140
366429
115130
21 / 2"3"4"
6580100
BronzeBronzeBronzeBronzeBodyMaterial DZR BrassDZR BrassDZR BrassDZR BrassStem
BronzeBronzeBronzeBronzeDisc120℃ water, non-shock 1.4MPa120℃ oil, gas, air, water 1.0MPaSaturated steam 1.0MPa
120℃ water, non-shock 0.7MPa120℃ oil, gas, air, water 0.5MPaSaturated steam 0.3MPa
120℃ water, non-shock 1.4MPa120℃ oil, gas, air, water 1.0MPaSaturated steam 0.7MPa
120℃ water, non-shock 0.7MPa120℃ oil, gas, air, water 0.5MPaSaturated steam 0.2MPa
Service conditions
Lead-free copper alloy available upon requestLead-free copper alloy available upon requestRemarks
JIS StandardDesignSwing Check ValveType
10KClass
JIS B2011065Fig.
HLSize
38.555
1 / 4"3 / 8"
810
43.051.558.5
658090
1 / 2"3 / 4"1"
152025
67.073.586.0
105120140
11 / 4"11 / 2"2"
324050
21 / 2"3"4"
6580100
BronzeBodyMaterial BrassPin
BronzeDisc120℃ water, non-shock 1.4MPa120℃ oil, gas, air, water 1.0MPaSaturated steam 1.0MPa
Service conditions
Lead-free copper alloy available upon requestRemarks
(mm)
(mm)
H
L
D1
H
L
D1
H
L
D1
H
L
ブロンズ_P2-27_08.03 08.4.3 0:18 PM ページ 8
9
-Rusty Water-Proof Series-Lead-Free Core-Tight® Valves
TOYO StandardDesignSwing Check ValveGate ValvesType
10K5KClass
065SK/065HN035SK/035HN031SK/031HNFig.HLD1HLD1HLSize4351.558.5
8298109
557080
127154178
636775
556370
127146171
616575
1 / 2"3 / 4"1"
152025
6773.586
125138162
90100110
223254301
8590103
90100110
213244293
8590103
11 / 4"11 / 2"2"
324050
Lead-Free BronzeLead-Free BronzeLead-Free BronzeBodyMaterial BrassPinLead-Free DZR BrassLead-Free DZR BrassStem
Lead-Free BronzeLead-Free BronzeLead-Free BronzeDiscSee P-T ratingsService conditions
Remarks
TOYO StandardDesignStrainerBall ValveType
10KClass
380SK/380HN5011SK/5011HNFig.HLD1HLdSize495772
91104123
8080110
757983
697993
101520
1 / 2"3 / 4"1"
152025
8298121
141160198
110110140
99102109
105114131
253240
11 / 4"11 / 2"2"
324050
Lead-Free BronzeLead-Free BronzeBody
MaterialSUS304ScreenLead-Free DZR BrassStem
SUS304BallPTFESeat
See P-T ratingsService conditions
Perforated screen equivalent to14-16 meshes
T-Handle available on requestRemarks
(mm)
(mm)
■P-T Rating for Core-Tight® Valves
SK type (For cold water)
Nominal Pressure (MPa)
10K5K
10.740℃ water
HN type (For heated water)
Nominal Pressure (MPa)
10K5K
10.785℃ water
H
L
D1
H
L
H
LH
L
D1
Toyo Lead-Free Copper Alloy MUEN-KUN®
無鉛くん®
This globally patented lead-free copper alloyemploys bismuth and selenium instead of lead.This has met the world's most rigorouscriterion of a maximum of 0.01mg/liter of leadelution into drinking water, which came intoforce in Japan in April 2003.Remark:1) Some valves are lead-free surface treatedinstead.
2) Maximum allowable temperature:100゚C
ブロンズ_P2-27_08.03 08.4.3 0:18 PM ページ 9
10
TOYO StandardDesignFan Coil ValvesType
200Class
253A251A252A250AFig.HLD1HLHLD1HLSize6161
5762.5
47.547.5
6868
5762.5
7072
8288.5
47.547.5
7779
8288.5
1 / 2"3 / 4"
1520
7081
70.581
47.57770.58389
98.5110
47.59098.51"11 / 4"
2532
BronzeBronzeBronzeBronzeBodyMaterial DZR BrassDZR BrassDZR BrassDZR BrassStem
PTFEPTFEPTFEPTFEDisc60℃ WOG 1.37MPa120℃ WOG 1.57MPa
Service conditions
On-off
Flow controlOn-offFlow controlRemarks
(mm)
TOYO StandardDesignBall Valves / Check valve built in ball valve bodyType
10KClass
508450895088Fig.D1HLdD1HLdD1HLdSize4545
5454
78.081.5
12.712.7
4545
5454
72.575.0
12.712.7
4545
5454
73.576.5
12.712.7
1 / 2"3 / 4"1"
152025
Brass / Nickel PlatedBrass / Nickel PlatedBrass / Nickel PlatedBody
MaterialBrass / Chrome PlatedBrass / Chrome PlatedBrass / Chrome PlatedStemBrass / Chrome PlatedBrass / Chrome PlatedBrass / Chrome PlatedBall
PTFEPTFEPTFESeat80℃ water 1.0MPaService conditions
Taper female x Taper femaleTaper male x Parallel maleTaper female x Parallel maleRemarks
Long neck handle available upon request JWWA approved
H
L
D1
H
L
D1
H
L
D1
Fan Coil ValvesBall / Utility Use
ブロンズ_P2-27_08.03 08.4.3 0:18 PM ページ 10
11
B-Ball / Utility Use
TOYO StandardDesignBall ValvesType10KClass
5018503750275017Fig.D1HLdD1HLdD1HLdD1HLdSize454560
646673
56.067.077.5
9.212.515.0
4545
6466
5463
9.212.5
4545
6466
5764
9.212.5
4545
6466
5967
9.212.5
1 / 2"3 / 4"1"
152025
BronzeBronzeBronzeBronzeBody
MaterialDZR BrassDZR BrassDZR BrassDZR BrassStem
Brass / Chrome PlatedBrass / Chrome PlatedBrass / Chrome PlatedBrass / Chrome PlatedBallPTFEPTFEPTFEPTFESeat
100℃ water 1.0MPa (100psi)Service conditions
Taper female x Taper femaleTaper male x Taper femaleTaper male x Parallel maleTaper male x Taper maleRemarks
TOYO StandardDesignBall ValvesType10KClass
50385028Fig.D1HLdD1HLdSize454560
646673
87.5107.0113.0
9.212.515.0
454560
646673
59.068.081.5
9.212.515.0
1 / 2"3 / 4"1"
152025
BronzeBronzeBody
MaterialDZR BrassDZR BrassStem
Brass / Chrome PlatedBrass / Chrome PlatedBallPTFEPTFESeat
100℃ water 1.0MPa (150psi)Service conditions
Taper female x Nipple jointTaper female x Parallel maleRemarks
(mm)
(mm)
Memory Stop Plate
A memory stop plate is attached to a leverhandle, and if it adjusts to the arbitrarydegrees of full opening beforehand, a ballvalve can be maintained at the samedegrees at any time.(Available for Fig. 5044E/5044EW/5026/5026W)
Locking Handle
With a locking device, lever handle can be fixed in full open or closed position.However, please purchase padlock andkey on your side (Fig. 5041A).
H
L
D1
H
L
D1
H
L
D1
ブロンズ_P2-27_08.03 08.4.3 0:19 PM ページ 11
12
Ball ValvesH
L
D1
H
L
D1
TOYO StandardDesignBall ValvesTypeType 600Class
Reduced boreReduced boreFull boreFull boreFull bore5080W50805046A5044EW5044EFig.
D1HLdD1HLdD1HLdD1HLdD1HLdSize3940
2529
3944
4.56.8
6070
3136
3944
4.56.8
6060
3838
5050
1010
7070
3737
5050
1010
1 / 4"3 / 8"
810
5555
3539
56.559
9.212.5
8585100
414448
56.55971
9.212.516
82100
4251
7484
1520
6565100
434757
656879
152025
8080110
404450
656879
152025
1 / 2"3 / 4"1"
152025
100125125
546572
7883100
2024.532
100120120
627683
8696109
324050
110150150
556572
8696109
324050
11 / 4"11 / 2"2"
324050
200300
91105
127153
5065
21 / 2"3"
6580
BrassBrassBrassBrassBrassBody
MaterialDZR BrassDZR BrassDZR BrassDZR BrassDZR BrassStem
Brass / Chrome PlatedBrass / Chrome PlatedBrass / Chrome PlatedBrass / Chrome PlatedBrass / Chrome PlatedBallReinforced PTFEReinforced PTFEPTFEPTFEPTFESeat
4.13MPa (600psi) WOG non-shock8-50: 4.13MPa (600psi) WOG non-shock65 & 80: 2.75MPa (400psi) WOG non-shock
Service conditions
One piece bodyT-Handle
One piece bodyW/Cap & ChainT-Handle65 & 80: Std. boreRemarks
TOYO StandardMSS SP-110DesignBall ValvesType
Type 200Type 600Class
Full boreFull boreFull boreFull boreFull bore5042A5044W5044A5026W5026Fig.
D1HLdD1HLdD1HLdD1HLdD1HLdSize5555
3434
4242
1010
7070
3737
4242
1010
6060
3838
5050
1010
7070
3737
5050
1010
1 / 4"3 / 8"
810
82100130
425159
536072
152025
7070100
394352
536072
152025
8080110
404350
536072
152025
6565100
434757
656879
152025
8080110
404450
656879
152025
1 / 2"3 / 4"1"
152025
130150150
647380
8292105
324050
100130130
587381
8492110
324050
110150150
556572
8492110
324050
100120120
627683
8696109
324050
110150150
556572
8696109
324050
11 / 4"11 / 2"2"
324050
200300300
100112131
138167193
6580100
200300
100112.5
138167
6576
21 / 2"3"4"
6580100
BrassBrassBrassBrassBrassBody
MaterialDZR BrassDZR BrassDZR BrassBrass / Nickel PlatedBrass / Nickel PlatedStem
Brass / Chrome PlatedBrass / Chrome PlatedBrass / Chrome PlatedBrass / Chrome PlatedBrass / Chrome PlatedBallPTFEPTFEPTFEPTFEPTFESeat
1.38MPa (200psi) WOG non-shock
4.13MPa (600psi) WOG non-shockService conditions
W/Locking HandleAutomatic drain
UL/FM/CSA approved ASME taper threads onlyT-Handle
UL/FM/CSA approved(up to 50mm)ASME taper threads only
T-HandleRemarks
(mm)
(mm)
ブロンズ_P2-27_08.03 08.4.3 0:19 PM ページ 12
13
Ball ValvesH
L
D1
H
L
D1
H
L
D1
H
L
D1
TOYO StandardDesignBall ValvesType
10KType 40010KClass
Full boreFull boreStd. boreStd. boreStd. bore5090T50905011T50115044HFig.
D1HLdD1HLdD1HLdD1HLdD1HLdSize
60384910803949107272
4444
4243
88
1 / 4"3 / 8"
810
6060100
414460
627183
152025
100100130
454854
627183
152025
828294
798390
566578
101520
8080110
757983
566578
101520
8787107
464963
515971
101520
1 / 2"3 / 4"1"
152025
100120120
657986
96106125
324050
130150150
597077
96106125
324050
9494120
105109124
8696109
253240
110110140
98102109
8696109
253240
107108108
677176
788899
253238
11 / 4"11 / 2"2"
324050
21 / 2"3"
6580
BronzeBronzeBronzeBronzeBrassBody
MaterialBrassBrassDZR BrassDZR BrassDZR BrassStem
Brass / Chrome PlatedBrass / Chrome PlatedSUS304SUS304Brass / Chrome PlatedBallPTFEPTFEPTFEPTFEReinforced PTFESeat
120℃ water, non-shock 1.4MPa (200psi)120℃ WOG 1.0MPa (150psi)
2.75MPa (400psi) WOG non-shock2.75MPa (400psi) WOG non-shock150℃ water, non-shock 0.7MPa (100psi)
Service conditions
Long neck for thermal insulation1.0MPa (150psi) Saturated steamRemarksT-HandleT-Handle
TOYO StandardDesignBall ValvesType
Type 40010KClass
Split type, Std. bore3-way, Std. boreFull boreFull bore50025045A5091T5091Fig.
D1HLdD1HLdD1HLdD1HLdSize
905154116070
3035
4046
4.56.8
1 / 4"3 / 8"
810
9090115
515464
586880
111520
8080110
454855
676879
101520
808090
707381
738194
152025
100100120
737782
738194
152025
1 / 2"3 / 4"1"
152025
142142150
768094
92104118
253138
110110140
606575
89100115
253240
100100120
98105112
107120138
324050
130130150
98105112
107120138
324050
11 / 4"11 / 2"2"
324050
180220
123141
145165
5060
21 / 2"3"
6580
BronzeBrassBronzeBronzeBody
MaterialDZR BrassDZR BrassDZR BrassDZR BrassStem
Brass / Chrome PlatedBrass / Chrome PlatedSUS304SUS304BallReinforced PTFEPTFEPTFEPTFESeat
2.75MPa (400psi) WOG non-shock120℃ water, non-shock 1.4MPa (200psi)120℃ WOG 1.0MPa (150psi)
Service conditions
L-portLong neck for thermal insulationRemarksT-Handle
(mm)
(mm)
ブロンズ_P2-27_08.03 08.4.3 0:19 PM ページ 13
14
In air conditioning facility like fan coil unit or panel heater, by supplying the suitable flow for the capability of theequipment, comfortable indoor environment, energy saving and laborsaving are realizable.
By T-FLOW installed in piping with pressure fluctuation, thepredetermined flow rate can be always supplied.
■Applications●Regular flow in cold and hot water supply lines●Proper flow in cold and hot water lines for fan coil unit etc.●Trouble prevention of over-flow into flow meter etc.
■ Features●Compact designed and multifunctional ball valve with the flow regulator●Cartridge-type flow regulator with a variety of flow rates easilyexchanged
●Easy installation of thermal insulation with resin long neck handle freefrom dew-condensaion
T-Flow (Constant Flow Ball Valves)
TOYO StandardDesignConstant Flow Ball ValvesType
10KClass
370Fig.D1HLdSize454560
6466.073.0
98107116
9.212.515.0
1 / 2"3 / 4"1"
152025
BronzeBody
MaterialBrassStem
Brass / Chrome PlatedBallPTFESeat
PolyacetalCartridge90℃ water 1.0MPa60℃ water 1.0MPa (35 & 40 ��/min)
Service conditions
4, 6, 8, 10, 12, 15, 17, 20, 25, 30, 35, 40
Setting flow rates(�/min)
0.03~0.49MPaAllowable differential pressureRemarks
(mm)
H
L
D1
P
Fan coil unit
Upper level �story
Lower level �story
Boiler/Refrigerator
T-FLOW
M
M
M
M
M
M
M
P
M
P
M
M
M
T-FLOW
T-FLOW
Pump
Elevated�water tank �
TapTap
Water supply
Water heaterMeter
P
Fan coil unit
Upper level �story
Lower level �story
Boiler/Refrigerator
T-FLOW
Direct return circuit
Multistory building
Reverse return circuit
ブロンズ_P2-27_08.03 08.4.3 0:19 PM ページ 14
15
Bronze HIPVC Socket End Valves
TOYO StandardDesignBall ValvesGate ValveType
10KClass
5098T5098358Fig.D1HLD1HLD1HLSize
807312310077123485563
8194108
87109121
1 / 2"3 / 4"1"
132025
Leed-Free BronzeBodyLeed-Free BronzeBody
MaterialLeed-Free DZR BrassStemLeed-Free DZR BrassStem
SUS304BallLeed-Free BronzeDiscPTFESeatHIPVCSocketHIPVCSocket
45℃ water 1.0MPaService conditions
Remarks
(mm)
H
L
D1
H
L
D1
H
L
D1
■ Features●No valve socket-No valve socket, seal tape nor wrench●Shorter face-to-face dimension- 30% shorter than those in case of using valve sockets●Strong connection- Special socket is covered with bronze body●Ecology friendly- Valve and resin sockets can be disassembled and be recyclable
Ordinary Installation
Valve sockets with male threads(JIS K6743)
Bronze Gate Valve
■Applicable Vinyl pipes
JIS K6741, Unplasticized polyvinyl chloride (PVC) pipesJIS K6742, Unplasticized polyvinyl chloride pipes for water works, HIVP and VP
Direct Joint to VCM/PVC pipe!
+
ブロンズ_P2-27_08.03 08.4.3 0:19 PM ページ 15
16
Solder End Valves
TOYO StandardJIS StandardDesignGate ValvesType
12510K5KClass
JIS B2011JIS B2011276A207A045041Fig.
D1HLD1HLD1HLD1HLSize4875393 / 8"10
485563
7787100
46.56069.5
485563
8190106
466172
557080
127154178
506575
556370
127146171
506575
1 / 2"3 / 4"1"
152025
707080
117128152
7683.5100
708090
119135159
7887102
90100110
223254301
8292110
90100110
213244293
8088108
11 / 4"11 / 2"2"
324050
110125160
201223302
115130174.6
21 / 2"3"4"
6580100
BronzeBronzeBronzeBronzeBodyMaterial DZR BrassDZR BrassDZR BrassDZR BrassStem
Brass or BronzeBronzeBronzeBronzeDisc1.37MPa (200psi) WOG non-shock0.86MPa (125psi) Saturated steamSee Solder P-T rating on page 25
See Solder P-T rating on page 25Service conditions
BS 2871/864 Solder ends available upon request
Remarks
MSS SP-80DesignSwing Check ValveGlobe ValveGate ValvesType
125Class
237A212A281A208CFig.HLD1HLD1HLD1HLSize
4887393 / 8"10384756
6786105
637080
7799108
6484100
557070
93111127
466071
556370
129156181
496476
1 / 2"3 / 4"1"
152025
697792
121137170
90100110
137160179
115130155
8090100
145176201
7988108
8090100
216257296
8286109
11 / 4"11 / 2"2"
324050
118139
194222
21 / 2"3"4"
6580100
BronzeBronzeBronzeBronzeBodyMaterial BrassPinBronzeBronzeBronzeStem
Brass or BronzeBronzeBronzeBronzeDisc1.37MPa (200psi) WOG non-shock0.86MPa (125psi) Saturated steamSee Solder P-T rating on page 25
Service conditions
BS 2871/864 Solder ends available upon request
Remarks
(mm)
(mm)
H
L
D1
H
L
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17
Solder End Valves
TOYO StandardMSS SP-110TOYO StandardDesignBall ValvesStrainerType
400600150Class
Std. boreFull boreFull bore50145049W5049A387AFig.
D1HLdD1HLdD1HLdHLSize8080110
757983
587388
101520
7070100
394352
547388
152025
8080110
404450
547388
152025
495770
80105125
1 / 2"3 / 4"1"
152025
110110140
98102109
99114135
253240
100130130
587381
100115140
324050
110150150
556572
100115140
324050
8298121
145170210
11 / 4"11 / 2"2"
324050
200300
100112
164187
6580
21 / 2"3"
6580
BronzeBrassBrassBronzeBody
MaterialDZR BrassDZR BrassDZR BrassSUS304ScreenStemSUS304Brass / Chrome PlatedBrass / Chrome PlatedBallPTFEPTFEPTFESeat
2.75MPa (400psi) WOG non-shockSee Solder P-T rating on page 25
4.13MPa (600psi) WOG non-shockSee Solder P-T rating on page 25
2.06MPa (300psi) WOG non-shock1.03MPa (150psi) Saturated steamSee Solder P-T rating on page 25
Service conditions
Long neck for thermal insulationT-Handle14-16 meshes/perforated screenRemarks
(mm)
H
L
D1
H
L
D1
H
L
D1
H
L
Toyo DZR brass (Dezincification Resistant brass)
Water pollution and employment of new piping material have amplified valve dezincification problems.
The copper alloy used in bronze valves contains zinc, tin, and lead with copper as a base. When bronze valves aresubjected to unfavorable service conditions, the zinc component contained in the copper alloy separates from thecopper base, and the metal corrodes. This is called dezincification.In case of bronze valve, the body, bonnet, and other cast bronze parts hardly corrode due to the small percent of zinccontained in the alloy. But brass valve parts such as stems, which contain 40% zinc, often corrodes due to extremedezincification.
The following factors cause dezincification. These factors are generally believed to occur together, rather thanindependently.1) Excessive aqueous solution in acidity.2) Warm water containing excessive free carbonic acid with high electric conductivity.3) High electric conductivity with excessive presence of chlorides and sulfides.4) Copper or vinyl chloride pipes.5) Excessive dissolved oxygen.
To struggle with dezincification corrosion, Toyo Valvedeveloped TOYO DZR brass as the stem material ofbronze/brass valves. Our test data show excellent corrosionresistance to be comparable to bronze continuous castingbars.TOYO bronze/brass valves have these DZR brass or bronzestems in standard specification, and offer longer service life.
Normal brass stem embrittled andbroken by dezincification corrosion
ブロンズ_P2-27_08.03 08.4.3 0:19 PM ページ 17
1818
Cast Iron ValvesH
L
D1
H
L
D1
H
L
L
H
MSS StandardDesignSwing Check ValveGlobe ValveGate ValvesType
125Class
MSS SP-71 MSS SP-85 MSS SP-70/RisingMSS SP-70/Non-rising435A/512400A/510421AE/511AE415AEFig.
HLD1HLD1HLD1HLSize1152031802942031803571781803191782"50125146163
216241292
180230280
316354406
216241292
180200250
412482569
190203229
180200250
350401457
190203229
21 / 2"3"4"
6580100
194281323
330356495
300360400
485531634
330356495
280300355
672783985
254267292
280300360
523602711
254267292
5"6"8"
125150200
362417
622698
400450
671757
622698
400450
11961390
330356
400450
842941
330356
10"12"14"
250300350
16"400Cast IronCast IronCast IronCast IronBody
MaterialBrass/SUS403Brass/SUS403Brass/SUS403BrassStem/Pin
Cast Iron or same material as seatCast Iron or same material as seatCast IronCast IronDiscBronze/SUS403Bronze/SUS403Bronze/SUS403BronzeSeat
1.37MPa (200psi) WOG0.86MPa (125psi) Saturated steam
Service conditions
PN16 Flanged availableRemarks
TOYO StandardDesignStrainerType125Class
381AFig.HLSize
16725011 / 2"2"
4050
193210255
286318378
21 / 2"3"4"
6580100
318364442
457518610
5"6"8"
125150200
530598
749857
10"12"14"
250300350
16"400Cast IronBody
Material SUS304Screen(SUS316 Screen available)
1.37MPa (200psi) WOG0.86MPa (125psi) Saturated steam
Service conditions
14-16 meshes/perforated screenPN16 Flanged available
Remarks
(mm)
(mm)
SeatDiscStem/PinFig.
Bronze
C.I./Same material as Seat
Brass421AE
13%Cr13%Cr511AE
BronzeBrass400A
13%Cr13%Cr510
BronzeBrass435A
13%Cr13%Cr512
BronzeBrass425J
13%Cr13%Cr425JS
SUS304SUS304425JU
BronzeBrass405J
13%Cr13%Cr405JS
SUS304SUS304405JU
BronzeBrass435J
13%Cr13%Cr435JS
SUS304SUS304435JU
Trim Combination
ブロンズ_P2-27_08.03 08.4.3 0:19 PM ページ 18
19
JIS Cast Iron ValvesH
L
D1
H
L
D1
H
L
L
H
JIS StandardDesignGlobe ValveGate ValvesType
10K5K10KClass
JIS B2031JIS B2031/RisingJIS B2031/RisingJIS B2031/Non-rising405J/JS/JU425J/JS/JU424J415JFig.
D1HLD1HLD1HLD1HLSize160180
260277
190200
160180
306343
*165180160328160
160180
285313
*165180
11 / 2"2"
4050
180230280
307353404
220240290
180200250
389462547
190200230
180180200
382436532
170180200
180200250
344401444
190200230
21 / 2"3"4"
6580100
300360450
454533642
360410500
280300360
648759956
250270290
230250280
627726919
220240260
280300360
517577693
250270290
5"6"8"
125150200
450500
665883
*620*700
400450500
116813631560
330350*381
3601134300400450
814925
330350
10"12"14"
250300350
Cast IronCast IronCast IronCast IronBody
MaterialBrass/SUS403/SUS304Brass/SUS403/SUS304BrassBrassStem
Cast Iron or same material as seatCast Iron or same material as seatCast Iron or same material as seatCast Iron or same material as seatDiscBronze/SUS403/SUS304Bronze/SUS403/SUS304BronzeBronzeSeat
120℃ water, non-shock 1.37MPa120℃ oil, water, air 0.98MPa Saturated steam 0.69MPa
120℃ water, non-shock 1.37MPa120℃ oil, water, air 0.98MPaSaturated steam 0.69MPa
120℃ water, non-shock 0.69MPa 120℃ oil, water, air 0.49MPa Saturated steam 0.20MPa
120℃ water, non-shock 1.37MPa 120℃ oil, water, air 0.98MPaSaturated steam 0.20MPa Service conditions
*TOYO Standard*TOYO Standard*TOYO StandardRemarks
TOYO StandardJIS StandardDesignStrainerSwing Check ValvesType
10KClass
JIS B2031450437J435J/JS/JUFig.
HLHLHLSize
167250111200106111
*190200
11 / 2"2"
4050
193210256
285315370
121145165
220240290
121145165
220240290
21 / 2"3"4"
6580100
318364507
450410600
207225268
360410500
207225268
360410500
5"6"8"
125150200
600673757
740850950
315*62010"12"14"
250300350
845105016"400Cast IronCast IronCast IronBody
MaterialSUS304ScreenSUS304Brass/SUS403/SUS304Pin
Cast Iron or same material as seatCast Iron or same material as seatDiscSUS304Bronze/SUS403/SUS304Seat
120℃ water, oil, air below size 200 1.1MPa above size 250 0.7MPaSaturated steam below size 200 0.7MPa above size 250 0.20MPa
120℃ water, non-shock 1.4MPa120℃ oil, water, air 1.0MPaSaturated steam 0.69MPa
120℃ water, non-shock 1.37MPa 120℃ oil, water, air 0.98MPa Saturated steam 0.69MPa Service conditions
Perforated screen equivalent to12-16 meshes
c/w counter weight*TOYO StandardRemarks
(mm)
(mm)
ブロンズ_P2-27_08.03 08.4.3 0:19 PM ページ 19
20
H
L
D1
H
L
D1
H
L
L
H
JIS StandardDesignCheck ValveGlobe ValveGate ValvesType
10K5KClass
JIS B2031JIS B2031JIS B2031JIS B2031439409429419Fig.
HLD1HLD1HLD1HLSize1803431802"50
121145165
220240290
180230280
307353404
220240290
180200250
389462547
190200230
180180200
382436532
170180200
21 / 2"3"4"
6580100
207225268
360410500
300360450
454533642
360410500
280300360
648759956
250270290
230250280
627726919
220240260
5"6"8"
125150200
400450
11681363
330350
360113430010"12"
250300
Cast Iron/Nylon LinedCast Iron/Nylon LinedCast Iron/Nylon LinedCast Iron/Nylon LinedBody
MaterialBrassBrassBrassBrassStemBronzeBronzeBronzeBronzeDiscBronzeBronzeBronzeBronzeSeat
60℃ water, non-shock 1.37MPa60℃ oil, water, air 0.98MPa
60℃ water, non-shock 0.69MPa60℃ oil, water, air 0.49MPa
Service conditions
Remarks
(mm)
TOYO StandardDesignFoot ValveStrainerType
10KClass
469459Fig.HLHLSize161188229
173193236
193210256
285315370
21 / 2"3"4"
6580100
289335449
271305388
318364507
450510600
5"6"8"
125150200
600673
740850
10"12"
250300
Cast Iron/Nylon LinedCast Iron/Nylon LinedBodyMaterial EPDMSeatSUS304Screen
PolycarbonateBall60℃ water 0.2MPa60℃ water 0.7MPaService conditions
Remarks
(mm)
-Rusty Water-Proof Series-JIS Nylon Lined Cast Iron Valves L
H
■ Features●Toyo Nylon Lined Cast Iron Valves conform toJIS B2031.(Gate, Globe & Check Valves)
●There is no RUSTY-WATER accrual fromvalves since all surface of cast iron in directcontact with water is lined by Nylon 11.
●Nylon 11 can be used for a wide range of fluidwith having its corrosion resistance, sea water-proof nature & chemical resistance. (Pleaseconsult Toyo sales staff for details.
●Nylon 11 can be used in food industries.●Electrolytic corrosion does not occur, as Nylon11 is an insulator.
■Specifications● Lining materialNylon 11 Special Grade Resin (Heat-resistance)Color : White Film thickness : Above 300μm●Service temperatureAddicted service temperature : 0℃~60℃● Trim materialStandard trim material for gate, globe & swingcheck valves
*Screen material of a strainer is SUS304.Seat : CAC406(BC6) Stem : Brass
ブロンズ_P2-27_08.03 08.4.3 0:20 PM ページ 20
21
Special Valves■Valves with special functionsToyo Valve has much experience in not only standard products but also products with special functions. Please consultToyo sales staff or our local agent for details.
Limit switches
It is attached at open, closed or bothopen and closed positions for remotesurveillance.
Chain handle
Easy operation for a valve on elevated piping line.
Counter-weight check valve
By adjusting the counter-weight to the closed moment, water-hammer is restrained by quicker closing and excellent seatsealing capability is acquired. Balance of disc is maintained byadjusting the counter-weight to the open moment, the flowwith low pressure is facilitated and opening and closing disc ismade smooth.
Stem cap & cover
Protection of stem from dust, foreignobjects, etc. in order to avoid a pooroperation.
Moterized valve
Toyo has much and long experience tosupply motorized valves with highquality. On request, valves can beprovided with each maker's actuator likeLIMITORQUE, ROTORK, SEIBU, etc.
B :Opening moment position A :Closing moment position
ブロンズ_P2-27_08.03 08.4.3 0:20 PM ページ 21
22
Dual Plate Check / Ball FootD1L
H
L
D H
L
H
TOYO StandardDesignDual Plate Check ValvesType
15010KClass
442F440365Fig.DLD1HLD1HLSize
105545570
128143
5456
6370
132140
5456
11 / 2"2"
4050
124137175
545764
707070
150156169
565966
707070
150156169
565966
21 / 2"3"4"
6580100
197222279
707695
708080
183216243
727896
708080
183212240
727896
5"6"8"
125150200
340410451
108143184
909090
290315330
109145184
9090
289316
109145
10"12"14"
250300350
514549
191203
9090
355388
191204
16"18"
400450
Cast IronCast IronBronzeBodyMaterial BronzeBronzeBronzePlate
NBRNBRNBRSeat1.03MPa (150psi) 80℃ water 80℃ water, non-shock 1.4MPa
80℃ water, oil, air 1.0MPaService conditions
FPM or EPDM seat alavilableBy-pass valve mounted
Remarks
TOYO StandardDesignBall Foot ValvesType
10KClass
461097Fig.HLHLSize
121147
133148
11 / 2"2"
4050
161188229
173193236
21 / 2"3"4"
6580100
289335449
271305388
5"6"8"
125150200
Cast IronBronzeBodyMaterial EPDMEPDMSeat
PolycarbonatePolycarbonateBall70℃ water 0.20MPa (29psi)Service conditions
Remarks
(mm)
(mm)
ブロンズ_P2-27_08.03 08.4.3 0:20 PM ページ 22
23
Cast Iron Ball Valves
D1
L
H H
L
D1
TOYO StandardDesignBall ValvesType10KClass
Full boreFull bore470G470LFig.
D1HLD1HLSize130130160
102105124
110120130
1 / 2"3 / 4"1"
152025
160230230
130115120
140165180
11 / 4"11 / 2"2"
324050
400400460
155165200
190200230
21 / 2"3"4"
6580100
310310360
312337414
300340450
46010001500
220295355
300340450
5"6"8"
125150200
Cast IronCast IronBody
MaterialSUS403SUS403Stem
SUS304 or SCS13ASUS304 or SCS13ADiscPTFEPTFESeat
See P-T rating at page 26Service conditions
ASME Class 125 flanged ends available upon requestRemarks
(mm)
Toyo Dual Plate Check Valve● A water hammer is prevented (Silent Check Type)
By action of the coil spring built in a valve, plates are gently opened at the time of starting a pump or it closesquickly when a pump stops. For this reason, a water hammer is prevented and generating a shock pressure iscontrolled.
● It is compact.
A small and lightweight wafer body. As compared with a swing check, the face-to-face dimension is about 1/4 andthe weight is about 1/5. Piping work is easy, and attachment space for installation is also small.
●By-pass piping is unnecessary. (Fig. 365 and 440)
Since the by-pass valve is built in, the by-pass piping for discharge of the fluid in a pipe or priming when starting apump are unnecessary. It is a big merit on design and construction.
Comparison of Swing and Dual Plate
The conventional by pass piping line
TOYO dual plate check valve(Fig. 365 & 440)
ブロンズ_P2-27_08.03 08.4.3 0:20 PM ページ 23
24
Pressure-Temperature Ratings
Bronze and Brass Valves (Extracted from MSS SP-80)
Pressure-Temperature Ratings
300200150125100Service temperature
THDFLGTHD
psiMPapsiMPapsiMPapsiMPapsiMPapsiMPapsiMPa゜ F℃
10006.896004.134002.752251.553002.062001.371501.03-20-150-29-66
9206.345603.863752.582101.442701.861851.271360.9320093
8305.725253.613502.411951.342401.651701.171260.86250121
7405.104903.373252.241801.242101.441551.061160.79300149
6504.484503.103002.061651.131801.241400.961000.68350177
5603.864102.822751.89------920.63400204
------1501.031501.031250.86900.62406208
4803.303752.582501.72--------450232
3902.683402.342251.55--------500260
3002.063002.062001.37--------550288
3002.063002.062001.371501.031501.031250.861000.68Saturated steam
150010.349006.206004.133502.414503.103002.062251.55watershellTest pressure 800.55800.55800.55800.55800.55800.55800.55airseat
NOTE: Class 100 outside of MSS SP-80
Pressure (MPa/psi)�
Temperature(℃/ F゚)�
(psi)�
1000
(MPa)�
7.06.89
4.13
2.06
2.75
1.551.37
1.03
-200-196 -29 208 288
2.06�(300)�
1.37�(200)�
1.03�(150)� 0.86�(125)� 0.62�(90)�
0 100 200 250 300 (℃)�
( F゚)�50040030020010032-20
6.0
5.0
3.0
4.0
2.0
1.0
0
900
800
700
600
500
400
300
200
100
Class 100Class 125
Class 200
Class 300
Class 300
Class 150 FLG
Class 150 THD
ブロンズ_P2-27_08.03 08.4.3 0:20 PM ページ 24
25
Pressure-Temperature Ratings
Ball Valves
JIS Standard Valves
Solder
Bronze Gate, Globe and Check Valves (JIS B2011)
Pressure-Temperature Ratings
Pressure-Temperature Ratings
Test pressureWOG 38℃
Class seat (air)shell (water)(3゜ F)
psiMPapsiMPapsiMPa
800.556004.134002.75400 WOG
800.559006.206004.13600 WOG
Test pressureMaximum working gage pressureWorkingtemperatureJoint
material seatshell21 / 2" thru 4"11 / 4" thru 2"1 / 8" thru 1"airwaterpsiMPapsiMPapsiMPa゜ F℃
80psi0.55
300psi2.06
1501.031751.202001.3710038ASTM B32Alloy
Grade 50A〔Notes(1)、(2)〕
1000.681250.861501.0315066750.51900.621000.6820093500.34750.51850.582501213002.064002.755003.4410038ASTM B32
AlloyGrade 95TA〔Note(2)〕
2751.893502.414002.75150662001.372501.723002.06200931501.031751.202001.37250121
Maximum working pressure (MPa)Service temperature
10K5K1.4
1.18(*3)0.7Water, Non-shock at less than 120℃
1.00.85(*3)
0.5Oil, gas(*4), air, water at less than 120℃
1.00.7(*2)
0.30.2(*2)
Saturated steam(*1)
2.11.1watershellTest pressure
0.60.6airseat
(*1) Not applied to solder ends(*2) Applicable to gate valves(*3) Applicable to solder ends in size 32mm (1.1/4") and larger(*4) Do not use products in flammable or toxic gas
Gray Cast Iron Gate, Globe and Check Valves (JIS B2031)Maximum working pressure (MPa)
Service temperature10K5K
1.370.69Water, Non-shock at less than 120℃ (*1)0.980.49Oil, gas(*3), air, water at less than 120℃ (*1)0.69
0.20(*2)0.20Saturated steam
2.11.1watershellTest pressure
0.60.6airseat
(*1) The max. working temperature for nylon lined valves is restricted to 60℃(*2) Inside screw gate valves and pressed seat rings only(*3) Do not use products in flammable or toxic gas
Pressure (MPa/psi)�
Temperature(℃/ F゚)�
(MPa)�(psi)�
600
500
400
300
200
4.04.13
600WOG
400WOG
400WOG:5022
2.75
3.0
2.0
1.0
00 50 100 150
158143200
5.0
-10
( F゚)�31729020010032(℃)�
Pressure (MPa/psi)�
Temperature(℃/ F゚)�
(MPa)�4.0
3.44
2.75
2.06
500
400
300
200
3.0
2.0
1.0
32 100 150 200 250 ( F゚)�(℃)�140120100806040200-20
-18 1210
(psi)�
1.37(200)�1.20(175)�1.03(150)�
Size 1/8" thru 1"
Size 11/4" thru 2"
Size 21/2" thru 4"
Notes: (1) The Safe Drinking Water Act Amendment of 1986 prohibits the use in potablewater systems of any solder having a lead content in excess of 0.2%.
(2) The safe working pressure-rating for a solder end valve is restricted to thelower pressure-rating.
Do not use products in flammable or toxic gas.
ブロンズ_P2-27_08.03 08.4.3 0:20 PM ページ 25
26
1.0�
2.0�
3.0�
4.0�
5.0�
6.0�
7.0�
0� 50� 100� 150� 200� 250�Temperature(℃)�
Pressure (MPa)�
1.0�
2.0�
3.0�
4.0�
5.0�
6.0�
7.0�
0� 50� 100� 150� 200� 250�Temperature(℃)�
Pressure (MPa)�
1.0�
2.0�
3.0�
4.0�
5.0�
6.0�
7.0�
0� 50� 100� 150� 200� 250�Temperature(℃)�
Pressure (MPa)�
1.0�
2.0�
3.0�
4.0�
5.0�
6.0�
7.0�
0� 50� 100� 150� 200� 250�Temperature(℃)�
Pressure (MPa)�
1.0�
2.0�
3.0�
4.0�
5.0�
6.0�
7.0�
0� 50� 100� 150� 200� 250�Temperature(℃)�
Pressure (MPa)�
Seat rating(
PTFE)�
Body rating Body rating
Body rating Body rating
Body rating
Seat rating(PTFE)�
Seat rating(PTFE)�
Seat rating(PTFE)�
Seat rating(PTFE)�
size 15 & 20mm size 25 thru 65mm size 80 & 100mm
size 125 & 150mm size 200mm
Pressure-Temperature Ratings
Cast Iron Valves (Extracted from MSS SP-70, 71 & 85)
10K Cast Iron Ball Valves
Above size 350Size 50 thru 300Temperature
psiMPapsiMPa゜ F℃
1501.032001.37-20-150-29-66
1350.931901.3120093
1300.901801.24225107
1250.861751.21250121
1200.831701.17275135
1100.761651.14300149
1050.721551.07325163
1000.691501.03350178
1451.00375191
1400.97400208
1300.90425218
1250.86450232
1000.681250.86Saturated steam
2651.833502.41watershellTestpressure 800.55800.55airseat
Pressure-Temperature Ratings
Pressure (MPa/psi)�
Temperature(℃/ F゚)�
200
1.47
0.98
0.49
00 50 100 150 200 250 (℃)�
( F゚)�32 150 250 350 450
150
100
50
(MPa)�(psi)�
-29 178 232
0.86�(125)�
Below size 300
Above size 350
0.69�(100)�
1.37
1.03
Class 125 Gate, Globe and Check Valves
ブロンズ_P2-27_08.03 08.4.3 0:20 PM ページ 26
27
Cv Value
The Cv value _ which is used by TOYO VALVE to indicate the capacity of a valve _ is a flow rate represented in terms ofU.S. gallons per minute when clear water at 60 F゚ flows through a valve, in which the differential pressure between itsoutlet and inlet is kept at 1 psi _ 6.89kPa.
The Cv value can be determined by experiment, and the relation between the Cv value and the flow rate or pressure drop,when the fluid is water.
In case of water, the pressure drop or the flow rate can be obtained by the following formulas.
Cast Bronze Valves
STRAINERBALLCHECK
ANGLEGLOBEGATEValve type
FULL BORESWINGLIFTNominal size
380A5090236A230A260A211A/213A210A206AInchmm
1.52.81 / 48
2.822.5225.73 / 810
4.52653.543.53151 / 215
7.54696.57.56.54.5183 / 420
1480201113128.529125
1910536192321165911 / 432
30141512834302312011 / 240
472159246554938190250
1628197876433521 / 265
24712316693486380
1637724100
Cast Iron Valves
BALL FOOTSTRAINERBALLCHECK
GLOBEGATEValve type
FULL BOREDUAL PLATESWINGNominal size
461381A470440435A400A415AE/421AEInchmm
261 / 215
533 / 420
95125
16511 / 432
1723540543312911 / 240
28514855611055216250
4480730931438834521 / 265
751161240157206126495380
12520522503254402248754100
190325355054057535013705125
330465520081583048519206150
38084599001450150092036008200
1350235023701450568010250
2080364034702120829012300
548014350
793016400
ΔP = 0.134 Q2GL�Cv2
ΔP = pressure drop(MPa)�
Q = flow rate
Q = 2.735CvΔP�GL
GL= specific gravity of fluid when setting water to 1
Cv= Cv value
ブロンズ_P2-27_08.03 08.4.3 0:20 PM ページ 27
T0803(SE)
TT-2 BLDG., 8-1, 3-CHOME, NIHONBASHI-NINGYOCHO, CHUO-KU, TOKYO 103-0013, JAPANhttp://www.toyovalve.co.jp
1-10-1, Nakase, Mihama-ku, Chiba 261-8577, JapanInternational Sales Dept. Phone:81-43-299-1730, 1732 and 1733
Fax:81-43-299-0121
Distributed by : Manufactured by :
Sold by :
ISO9001 and 14001 authorized
Toyo Valve Co., Ltd. has been approved by Lloyd's Register Quality Assurance Limited (LRQA) tothe following quality management system of“ISO 9001”and environmental management system of“ISO 14001”.
ISO9001 ISO14001
Y-100=03
ブロンズ_H1-4_08.03 08.4.3 11:52 AM ページ 1
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