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Model No.: D341X
Worm gear double flange rubber seal center Butterfly valve
Specification:
Size: 2”-48” / 40mm – 1200 mm
Design standard: API 609, BS EN 593, GB T12238.
Face-to-Face dimension: API 609, BS 5155, ISO 5752.
Flange Drilling: ANSI B 16.1, BS4504, DIN PN 10 / PN 16, JIS 5K, 10K, 16K.
Test: API 598.
Pressure & Temperature ratings:
Working Pressure | 10 bar / 16 bar |
Testing Pressure | Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. |
Working Temperature | -10°C to 80°C (NBR) -10°C to 120°C (EPDM) |
Suitable Media | Water, Oil and gas. |
Materials:
Parts | Materials |
Body | Cast iron, ductile iron, carbon steel |
Disc | Nickel ductile iron / Al bronze / Stainless steel |
Seat | EPDM / NBR / VITON / PTFE |
Stem | Stainless steel / Carbon steel |
Bushing | PTFE |
“O” ring | PTFE |
Worm gearbox | Cast iron / Ductile iron |
Application:
This kind of butterfly valve is widely utilized in foodstuff, pharmacy, chemical industry etc. and industrial environmental protection, water treatment, high building, water supply and drain tubing line open or close or adjusting medium.
About us
THT Valve, one of the largest manufacturing factories in Tianjin, China, is committed and dedicated to provide quality, on-time products. For all your valves, valve parts and strainers, contact us at THT Valve. We pride ourselves on our knowledge, our service, our products, our industry certifications, and look forward to partnering with you to supply all your valve product requirements.
Q: Are you factory or trading company?
A: We are factory.
Q: What is your products’ MOQ?
A: MOQ≥1 set
Q: Can you provide the sample for free?
A: Yes, we can provide the sample for free, but you need bear the delivery cost.
Q: Can you produce according to customers’ own technical drawings?
A: Yes, we always can fully meet customers’ special requirement.
Product Categories : Butterfly valve > Flange butterfly valve
