linear bearings

High pressure welding ball valve gate structure and characteristics

by:AIRWOLF     2020-05-17
1. Welding ball valve, gate valve door is made of carbon steel seamless steel tube pressing forming integral welded ball valve gate. 2. Valve rod AISI303 stainless steel, AISI304 stainless steel valve body, finishing grinding, good sealing performance and corrosion resistance. 3. Sealing adopts carbon reinforced PTFE inclined plane elastic seal negative pressure on the sphere, make the seal reach zero leakage and long service life, etc. 4. This way to connect the valve door: there is welding, thread, flange and so on for the user to choose from. Transmission way: by using the handle, turbine, such as pneumatic, electric transmission structure, flexible light switch. 5. Welded ball valve gate doors compact structure, light weight, easy to heat preservation, the ease of installation. This valve is installed general level. 6. One-piece welded ball valve door absorbing foreign advanced technology, combined with domestic actual situation development, with domestic instead of imported, fill the domestic blank. Widely used in natural gas, oil, heating and chemical and heat pipe isometric pipeline field. Features: 1. The valve body is composed of steel pipe welding. 2. The ball pad the reinforced ptfe. 3. The valve rod adopt explosion proof design. 4. Temperature range: - 60 - 200℃ 5. Drive mode: manual or turbine drive. 6. Inspection standard: Api 598
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