Specification:
Working Pressure: 1000 psig @38℃
Temperature Range: -29～177℃

Design:
ASME: B16.34 / API608
Pipe Thread: ASME B1.20.1 / BS21
Butt Weld: ASME B16.25
Socket Weld: ASME B16.11
Flange End: ASME B16.5
Inspection & Testing: API598

Feature:
Investment casting of valve body and cover
Mounting pad according to ISO5211
Belleville washer automatically press the stem package
Prevent the stem from blowing out
Stem seals by fluorine gum o-ring
Self-sealing and double layers stem packing