Size: NPS1/2" - 2"
Pressure: Class 150-2500lbs
Material: A105; LF2L; F5; F11; F22; 304(L); 316(L); F347; F321; F91; Monel; 20 Alloy.
Design & Manufacture Std.: API 6D, ASME B16.34

Face to Face Std.: As Per Manufacturer's Standard
End Connection Std.: ASME B16.5
Test Standard: API598; GB/T13927; JB/T9092
Structure Type: With Bypass Pattern, without Bypass Pattern
Operated Way: Lever, Gear, Pneumatic, Electric