Fully welded ball valveis one of the most commonly used valves in the petroleum industry. The distinctive design of the valve increases strength while reduces weight as well as increases resistance to pressure and stress on the pipeline. Theball valvecombines the strength of forged components with...
Qilong fully welded ball valves are used mainly in Gas transmission and distribution pipeline (Mid-stream), typical for underground and buried installation The ball is fixed and the seat rings are floating, free to move along the valve axis. Side load generated by pressure acting on the ball i...
Ball valves are used in oil, natural gas, coal and ore mining, refining and processing and pipeline transportation systems; in chemical products, medicine and food production; in hydropower, thermal power and nuclear power generation systems; in urban and industrial enterprises...
Valves was there to answer the call. Cameron placed our first ball valve in sub- sea service in 1963 in response to meeting the new challenges presented by our Customer ’ s needs. As companies moved from the shallow waters into water ...
Fully-welded ball valves can be spherical and cylindrical type. Usually the spherical type has only one welding seam on the body, the cylindrical type has two welding seam on the body. Design Features The ball valve are designed in accordance with ISO14313,API 6...
The forged body with regular structure and even thickness can avoid shrinkage cavities, pin holes, cracks, sand holes and other defects occurring to casting body valves. Fully-welded ball valves can be spherical and cylindrical type. Usually the spherical type has only one welding seam on ...
3PC Forged A105 Full Bore High Temperature welded Ball Valve can be operated by pneumatic actuator,electric actuator,intelligent control head and manual operation.There are a variety of standards provided to customers,such as,DIN,API,ANSI,and so onTips: We also manufactu...
3,The buried ball valve can be buried in the ground directly, just set small shallow wells on the ground instead of tall wells. 4,The body is light and easy to heat preservation. 5,The length of the valve body and the height of the stem can be adjusted according to the co...
We produce various valves.Pneumatic valves, electric valves,ball valves, butterfly valves are our main products.Contact us for catalogue. 4. Why choose Us? Factory direct sale;Strong production capacity;Competitive price;Strict quality control;Quality assurance;Perfect after-sales service. 5. How...
18.When installing solder end valves, conventional soldering techniques should be used.安装焊接连接端口的阀门时,应该采用普通焊接技术。 相关短句/例句 directly buried fully welded ball valve直埋全焊接球阀 1.According to the technological characteristics and control requirements of block valve in urban natur...