Basic standard:

ASME B16.34

Flange connection dimesion:

ASME B16.5, ASME B16.47,

Butt welding connection dimension:

ASME B16.25

Face-to-face dimension:

ASME B16.10, EN558

Pressure-Temperature rating:

ASME B16.34

Test:

API 598, BS 6755, ASME B16.34

Size:

2’’-48’’

Rating:

ANSI 150lbs ~ 600lbs

Body Materials: 

Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel

Trim:  

Per API 600

Operation: 

Handwheel, Gear, Motor, Pneumatic