Size: NPS 2"～56"
Pressure Rating: Class 150～2500 
Material: WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, F316L
Design and Manufacture: API 608, API 6D, BS 5351, ASME B16.34
Face-to-Face: ASME B16.10, API 6D
End Connection: ASME B16.5, ASME B16.47, ASME B16.25
Test and Inspection: ISO 5208, API 6D 
Operation Method: Manual, Worm Gear, Electric Actuator, Pneumatic Actuator