Size:NPS 1/2"~4"

Pressure Rating:Class 150 lb~Class 300 lb

Material:WCB, LCB, CF8, CF8M, CF3, CF3M

Design & Manufacturing Standard:API 599, API 6D, ASME B16.34

Structure Length Size:ASME B16.10 ,API 6D

Flange Connection Size:ASME B1.20.1, ASME B16.5, ASME B16.25

Butt Welding Size:ASME B16.25

Pressure-Reference Temperature :ASME B16.34

Check & Experiment:ISO 5208, API 6D

Drive Method:Manual,Gear Case,Electro-motion,Pneumatic,Linkage

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