Ball valve is extensively used in petroleum field, energy field, metallurgy, chemical industry, power station and so on, including float ball valve, trunnion ball valve, three pieces ball valve, two piece ball valve, pipeline ball valve. The main material of valve body is WCB,CF8,CF8M,CF3,CF3M,A105,F304,F316,F304,F316L. Ball valves are accordance with GB, API, ANSI, JIS, BD, DIN, NF.
F.e. : Cast Steel Ball Valve
Nomianl diameter:2"-24"(DN50-600)
Nomianl pressure:150Lb-1500Lb(1.0-25.0Mpa)
Body material:WCB,CF8,CF8M,CF3,CF3M
Fully-weld Ball valve
Nominal diameter:DN16-600
Nominal pressure:0.6-4.0Mpa
Body material:WCB,CF8,CF8M,CF3,CF3M
Forged steel trunnion type ball valve
Nominal diameter:2"-24"(DN50-500)
Nominal pressure:150Lb-1500Lb(1.6-25.0Mpa)
Body material:A105,F304,F316,F304,F316L.
Powoer-coal ejection ball valve
Nominal diameter:4"-20"(DN100-500)
Nominal pressure:0.25-1.6Mpa
Body material:WCB,CF8
Three-piece ball valve
Nominal diameter:1/4"-4"
Nominal pressure:1000PSI-2000PSI
Body material:WCB,CF8,CF8M,CF3,CF3M
c-type air sealed ball valve
Nominal diameter:DN100-300mm
Nominal pressure:PN0.6-1.6Mpa
Body material:WCB,CF8,CF8M,CF3,CF3M
JINGGONG Valve Co., Ltd from the established in1978 to now. With essence of the workers of hard work realize the leaping development. Successively established Shanghai establish special steel, steel rolling, Zhengzhou, both China valve. Shanghai taigang companies such as industrial, and built to its annual output of 100000 sets petrochemical, power station valve production base, and constantly to collectivization development pattern. At present has become the professional production of various kinds of valve products and steel famous high-tech manufacturing enterprise, and successfully listed among the member unit.
Our leading products include conventional high pressure gate, globe, ball valve, control valve, butterfly. Valve, check valve and can according to customer needs, to develop, design all kinds of high performance special valves.
The enterprise has passed the international authoritative organization American petroleum institute ISO9001 international quality system authentication, API6D, API the 25th the authentication, CE authentication and so on.
