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Model No.: flange butterfly valve
double flange metal sealing triple offest Butterfly valve operation
Specification
Nominal diameter DN(mm) | DN50-DN600 | |||
Nominal pressure | 0-1.6MPa | |||
Nominal pressure | Strength test | PN1.5MPa | NP1.6MPa | |
Seal test | PN1.1MPa | NP1.76MPa | ||
Applicable Operating Condition | Applicable medium | Water, steam, oils, nitrose, acetic acid, etc. | ||
Suitable temperature | WCB:-29°C-425°C Stailess steel:-40°C-650°C |
Main materials
Vlave body,Disc | WCB | CF8/304 | CF3M/316L |
Stem | 2Cr13 | 304 | 316L |
Body Sealing surface | Build up welding 507 | - | - |
Disc Sealing surface | 304+Flexible graphite | 304+PTFE | 304+PTFE |
Packing | Flexible graphite | PTFE | PTFE |
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.
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Consumers of THT vavle
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.
Contact us if you need more details on Triple Offest Butterfly Valve. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Butterfly Valve Operation、Flange Metal Sealing Butterfly Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.
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