Detailed GB Parallel Gate Valve Description
These valves are widely used in on / off and controlling flow of medium
a variety pipeline such as oil industry, chemical industry, long
distance pipeline under working temperature 600oC.
a) Design standard: JB / T5298
b) Face to face: GB12221, JB / T5298
c) Flange ends: GB / T9113, JB / T79
d) Test and inspection: JB / T9092
e) Nominal pressure: PN1.6 ~ 10.0MPa
f) Nominal diameter: DN25 ~ 1000mm
g) Type of connection: flange, butt - welding
h) Driving: hand - operating, electric - driving, hydraulic driving,
pneumatic - operating, gear - operating
We can supply the best quality GB Parallel Gate Valve to you. Our price is competitive and we take responsibility to any quality uncertainty.
||3788 Baoqian Highway, Jiading District, Zhuqiao Industrial Zone, Shanghai City. China
||Shanghai Kaigong Valve Co., Ltd.