Wafer Butterfly Valve
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Worm Gear Operated PTFE Seat Wafer Butterfly Valve

Ductile iron PTFE Seat Wafer Butterfly Valve with Worm Gear
Stainless steel Worm Gear Operated PTFE Seat Wafer Butterfly Valve
Ductile iron PTFE Seat Wafer Butterfly Valve with Worm Gear
Stainless steel Worm Gear Operated PTFE Seat Wafer Butterfly Valve

Size2″~24″ (DN50~DN600 mm)

OperatedWorm gear (Replaceable Hand lever, Pneumatic actuator, Electric actuator, Chain wheel)

Conection endWafer type

Conection standardPN6 / PN10 / PN16 / PN25, 150LB, JIS 5K / JIS 10K, TABLE D / TABLE E

Working pressurePN16

Body materialDuctile iron, WCB, SS 304 / SS 316

Disc materialDuctile iron, Stainless steel, Duplex steel, Aluminum bronze

Seat materialPTFE (Offering Resilient Replaceable Seat)

Technical Parameters

Worm Gear Operated PTFE Seat Wafer Butterfly Valve Drawing
Worm Gear Operated PTFE Seat Wafer Butterfly Valve Drawing

DIMENSIONS

Size L A B C D ISO5211 PN10 PN16 150LB JIS 5K JIS 10K
mm in ΦE ΦC1 PCD PCD PCD PCD PCD
40 1.5 43 127 65 32 9 90 70 110 110 98.5 95 105
50 2 43 127 65 32 9 90 70 125 125 120.6 105 120
65 2.5 46 136.5 82 32 9 90 70 145 145 139.7 130 140
80 3 46 145 92 32 9 90 70 160 160 152.4 145 150
100 4 52 162 107 32 11 90 70 180 180 190.5 165 175
125 5 56 179 119 32 14 90 70 210 210 215.9 200 210
150 6 56 195 133 32 14 90 70 240 240 241.3 230 240
200 8 60 239 166 45 17 125 102 295 295 298.4 280 290
250 10 68 269 209 45 22 125 102 350 355 361.9 345 355
300 12 78 297 241 45 22 125 102 400 410 431.8 390 400
350 14 76.5 340 260 45 22 125 102 460 470 476.2 435 445

The data is for reference only, please consult [email protected] for details.

QUESTIONS

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VALTECCN VALVE factory spare parts photo1
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