Shanghai Yueda New Industrial Group Co., Ltd

1) Nominal pressure: 200psi 2) Medium: water, steam, oil 3) Metal disc, hard seal 4) The valve suit medium duty 5) Double O-ring on stem 6) Body are m

Specifications: 1) Nominal pressure: 200psi 2) Medium: water, steam, oil Features: 1) The valve suit medium duty 2) Metal to metal seal 3) Dou

Features: 1) Metal to metal seal 2) Double O-ring on stem 3) The body are made from qulity brass bar (similar to CuZn40Pb2, C37700) by hot forging 4)

Features: 1) Nickle plated 2) Double O-ring on stem 3) The body are made from qulity brass bar (similar CuZn40Pb2, C37700) by hot forging

1) Special for gas systems 2) Double VITON O-ring 3) The body and ball made from quality brass bar(similar as CuZn40Pb2, C37700) by hot forging 4) Bal

1) Special for water systems 2) Double VITON O-ring 3) The body and ball made from quality brass bar(similar as CuZn40Pb2, C37700) by hot forging 4) B