Design standard:

BS 1868, API 6D, BS5352, ISO 15761

Flange connection dimension:

ASME B16.5, ASME B16.47, MSS SP-44

Butt welding connection dimension:

ASME B16.25

Socket welding end dimension

ASME B16.11

Thread end dimension

ASME B1.20.1

Face-to-face dimension:

ASME B16.10, Manuf. Std.

Pressure-Temperature rating:

ASME B16.34

Pressure test standard:

API 598, ASME B16.34

Size:

1/2"-48"

Rating:

ANSI150lbs~ 2500lbs

Body Materials:

Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel, Bronze, Ni-Cu Alloy etc.

Trim:

API 600 or customized per client’s requirements

Operation:

Automatic without actuator;