BS 5163 EN 1074 EN 1171 ISO 7259

Resilient Seat Gate Valves NRS

Nominal Diameter DN 50 65 80 100 125 150 200 250 300

Face to Face dimension (mm) Series 3 (BS) 178 190 203 229 254 267 292 330 356

EN 558-1 / ISO 5752 Series 14 (F4) 150 170 180 190 200 210 230 250 270

EN 558-1 / ISO 5752 Series 15 (F5) 250 270 280 300 325 350 400 450 500

Flange Dimensions EN 1092-2 / ISO 7005-2

Flange Drilling & PCD[3] EN 1092-2 / ISO 7005-2

Height (mm) Centreline to bare stem top [4] (H1) 208 232 257 294 334 372 464 559 633

Height (mm) Centreline to Standard cap top [4] (H2) 280 315 340 375 416 450 545 635 710

Height (mm) Centreline to handwheel / rim [4] (H4) 240 266 290 330 370 405 500 590 670

Turns to close [3] (+/-1) 14 14 17 21 26 31 34 42 50

Mass for shipping Series 3 (BS) (Kg approx.) 11 13 15 20 29 34 50 82 113

Mass for shipping Series 14 (F4) (Kg approx.) 11 13 14 19 28 32 46 77 105

Mass for shipping Series 15 (F5) (Kg approx.) 12 14 16 21 30 36 54 87 121

Maximum Operating torque MOT (N-m) 110 125 140 160 185 210 260 310 360

Minimum Strength Torque mST Bare Shaft [5] (N-m) 220 250 280 320 375 450 600 750 900

Average Sealing Torque [6] (N-m approx.) 36 45 62 71 80 92 131 186 192

Production Hydrostatic Test Body (Bar) 25.0

Production Hydrostatic Test Seat (Bar)

Closing direction [3]

PN 16 Standard, (PN10 & other drillings on request)

Clockwise closing (CC) Standard, Anti Clockwise (ACC) available on request

PN16

17.6 (EN 12266-1 Rate A)

NOTE:[1] For non potable media applications such as sewerage or salt water consider the Aggressive Media version - F4062[2] For higher operating temperatures or special media applications contact your local Tyco Water office[3] Valves are supplied standard as indicated above; alternatives must be specified at order placement[4] Dimensions above that are not specified in manufacturing standards are +/ 10mm[5] Strength test 2 x MOT, EXCLUDES bending moment test Suitable for valves operated by T bar Only.[6] Stated values are the average of side A & B over a sample size of >1000pcs. Actual sealing torque value may vary +/ 20% due to manufacturing variations.

TEHNICAL DATA SHEET

Size Range: DN50 - DN300

End Type: Flange - Flange

Application: Fluid Isolation

Suitable Media: Potable & Raw Water [1]

Operating Device: T Bar or Hand Wheel only

Operating Temperature: Up to 70C. [2]

Complying Standards: EN 1074-2 (Annex A), BS 5163ISO 7259 (Type A1) EN 1171 (Cat. 3)

STANDARD CAP

HAND WHEELH2

H1

H4

Face to Face

Cen

treline

F4060

BS 5163 EN 1074 EN 1171 ISO 7259

No. Part Name Material Standard Grade

1 Wedge + Acetyl guides Ductile Iron / EPDM / Acetyl BS 1563 / EN 681-1 EN-JS 1040 / 70

2 Bonnet Gasket EPDM / NBR EN 681-1 & BS 6920 Hardness 70

3 Lower Stem Nut O-Ring EPDM / NBR EN 681-1 & BS 6920 Hardness 70

4 Stem O-Ring EPDM / NBR EN 681-1 & BS 6920 Hardness 70

5 Upper Stem Nut O-Ring EPDM / NBR EN 681-1 & BS 6920 Hardness 70

6 Stem O-Rings (2) EPDM / NBR EN 681-1 & BS 6920 Hardness 70

7 Dust Guard EPDM / NBR Commercial N-A

8 Stem (Pitch lead