Double Offset Butterfly Valve
Publish time 2018-08-01 19:25
Double Offset Butterfly Valve
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1. ISO 5211 top flange 2. Low emission packing 3. Bi-directional sealing 4. Less seat wear 5. Low torque 6. Self-driven machinery sealing structure |
Specification | Details |
Size/Rating: |
NPS 2~120(DN50~DN3000) CLASS 150~600(PN6~100) |
Body Materials: |
Carbon Steel, Stainless Steel, Duplex Steel |
End: | Flange/Weld/Auricular/Clip-on |
Basic Design: | API 609, ASME B16.34
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Face to Face/End to End: | API 609 |
End Dimension: |
ASME B16.5, ASME B16.47, EN 1092-1
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Test & Inspection: | API 598, EN 12266 |