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SPECIFICATIONS S330/S331
S330 / S331 series butterfly valve includes the wafer and lug structure. Applicable media Water, dilute acid, alkali, oily materials, alcohol, lubricating oil, oils, foods, steam, etc. It doesn't need any connection bracket due to its modular design that all GRV lever, gear, pneumatic or electric actuator can be directly installed on the S330/331.
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CENTRIC BUTTERFLY VALVE S330/S331 - MANUFACTURAL RANGE, FEATURES & ACCE |
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Design Code |
API 609 |
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Size |
NPS 2～72 |
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Rating |
ASME Class 150, |
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Flange Standard |
ASME B16.5,ASME B16.47,DIN 2501 |
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Face to Face |
ASME B16.10,API 609 |
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End Connection |
Wafer,Lug,etc |
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Materials |
Carbon Steel,Stainless Steel,Cast iron,etc. |
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Seal Type |
Soft seal |
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Testing Standard |
API 598 |
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Fire Safe Design & Test |
N/A |
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Actuator Type |
Lever,Gear,Pneumatic,Electric,etc |
