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Sell two shaft wafer type butterfly valve with soft seat,

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  • Company Name :Tianjin Davanflowtek Co.,Ltd
  • Membership :Free member
  • Registrarion Date :2019. 11. 15
  • CountryRegion:China
  • Address:JINGSHUIYUAN, YEJIN ROAD, NANKAI DISTRICT, Tianjin Tianjin, China
  • Phone / Fax:+86-22-87800613  /  +86-022-87800613
  • Contact:Andy Don
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Description

two shaft wafer type butterfly valve technical specification:
Valve Design: BS EN593/BS5155/API609/DIN3354

Face to Face: ISO 5752-20/BS EN558-20/API609

Flange Drilling: ASME B16.1 Class125/ASME B16.5 CL150/ASME B16.47 CL150/ DIN 2501 PN10-16/EN1092 PN10-16/JIS10K

Hydraulic Test: EN12266-1/API 598/ISO5208/JIS B2003

Shell Test Pressure: 24 bar/15 bar

Sealing Test Pressure: 17.6 bar/11 bar

two shaft wafer type butterfly valve material List:
Body:
Cast Iron: ASTM A126 CL.B/ DIN1691 GG25
Ductile Iron: ASTM A536 60-40-18/ DIN1693 GGG40
Carbon Steel: ASTM A216 WCB
Stainless Steel: ASTM A351 CF8/CF8M
Bronze AL-Bronze: ASTM B148 C954
Disc:
Ductile Iron: ASTM A536 60-40-18/ DIN1693 GGG40
Carbon Steel: ASTM A216 WCB
Stainless Steel: ASTM A351 CF8/CF8M
Bronze AL-Bronze: ASTM B148 C954
Coating: Nickel-plated/Epoxy/EPDM/VITON/Nylon
Stem:
Stainless Steel: ASTM A182 304/316/410
Alloy: Monel K500
Seat:
Elastomer Working temperature
EPDM -45℃-135℃
NBR -10℃-80℃
VITON -20℃-150℃
PTFE -10℃-150℃
Bushing: PTFE/Bronze

Sales Manager: Andy Don

Email: andytang(@)davanflowtek.com

Tel:+86-22-87800613

Fax:+86-22-87800613

WhatsApp:+86 185 2253 1796

www.davanflowtek.com

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  • Sell two shaft wafer type butterfly valve with soft seat,

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