Gate Valve
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Threaded/Welded Forged Steel Gate Valve
• Welded Bonnet Or Bolted Bonnet
• Compact Outside Screw & Yoke
• Socket Weld, Threaded
• Or Butt-weld Ends
• Replaceable Hardfaced Seats -
Low temperature Gate Valve
Products Design Features Flanged ends cast steel gate valve are used to cut or connect the pipe media under nominal pressure between PN1.6-42.0MPa(Cass150~2500)working temperatures ≤ 600in oil industry chemical industry fossil-fired power plants. The main structure features include: 1.Both design and manufacture are carried out strictly following GB/T12234AP600and AP1602. The products feature a reasonable structure. reliable seal, good performance and nice modeling. 2.Co hard alloy welde... -
Flanged Forged Steel Gate Valve
Products Design Features Flanged ends cast steel gate valve are used to cut or connect the pipe media under nominal pressure between PN1.6-42.0MPa(Cass150~2500)working temperatures ≤ 600in oil industry chemical industry fossil-fired power plants. The main structure features include: 1.Both design and manufacture are carried out strictly following GB/T12234AP600and AP1602. The products feature a reasonable structure. reliable seal, good performance and nice modeling. 2.Co hard alloy welde... -
Bolted Bonnet OS&Y Gate Valve
Pressure seal valves are designed for high temperature and high pressure services mainly in power plant. Compared with bolted bonnet valves, BVMC pressure seal valves are less complicated and can provide excellent sealing service with minimum maintenance.
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Threaded/Welded Forged Steel Gate Valve
Products Design Features Stronger, Leakproof Body-bonnet Joint, Fully Encased Spiral Wound Gasket The design of the gasketed joint is critical. Its compression is better controlled in a fully enclosed cavity. Also, the possibility of unwinding of the SS spiral metal is eliminated. Flanged ends cast steel gate valve are used to cut or connect the pipe media under nominal pressure between PN1.6-42.0MPa(Cass150~2500)working temperatures ≤ 600in oil industry chemical industry fossil-fired po... -
High Temperature and High Pressure Electric Power Station Gate Valve
Products Design Features Flanged ends cast steel gate valve are used to cut or connect the pipe media under nominal pressure between PN1.6-42.0MPa(Cass150~2500)working temperatures ≤ 600in oil industry chemical industry fossil-fired power plants. The main structure features include: 1.Both design and manufacture are carried out strictly following GB/T12234AP600and AP1602. The products feature a reasonable structure. reliable seal, good performance and nice modeling. 2.Co hard alloy welded sea... -
Knife type Gate Valve Stainless Steel
Products Design Features Flanged ends cast steel gate valve are used to cut or connect the pipe media under nominal pressure between PN1.6-42.0MPa(Cass150~2500)working temperatures ≤ 600in oil industry chemical industry fossil-fired power plants. The main structure features include: 1.Both design and manufacture are carried out strictly following GB/T12234AP600and AP1602. The products feature a reasonable structure. reliable seal, good performance and nice modeling. 2.Co hard alloy welded sea... -
Flat Gate Valve Parallel Slide valve
Flanged ends cast steel gate valve are used to cut or connect the pipe media under nominal pressure between PN1.6-42.0MPa(Cass150~2500)working temperatures ≤ 600in oil industry chemical industry fossil-fired power plants.