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limit switch box-Valve Position Monitor -travel switch
The valve limit switch box, also called the Valve Position Monitor or valve travel switch, is a device used to detect and control the opening and closing position of the valve. It is divided into mechanical and proximity types. our model have Fl-2n, Fl-3n, Fl-4n, Fl-5n. The limit switch box explosion-proof and protection levels can meet world-class standards.
Mechanical limit switches can be further divided into direct-acting, rolling, micro-motion and combined types according to different action modes. Mechanical valve limit switches usually use micro-motion switches with passive contacts, and their switch forms include single-pole double-throw (SPDT), single-pole single-throw (SPST), etc.
Proximity limit switches, also known as contactless travel switches, magnetic induction valve limit switches usually use electromagnetic induction proximity switches with passive contacts. Its switch forms include single-pole double-throw (SPDT), single-pole single-throw (SPST), etc. -
ESDV-Emergency Shut Down Valve
ESDV (Emergency Shut Down Valve) all have the function of quick shut-off, with simple structure, sensitive response, and reliable action. It can be widely applied in industrial production sectors such as petroleum, chemical, and metallurgy. The air source of the pneumatic cut-off valve requires filtered compressed air, and the medium flowing through the valve body should be a liquid and gas without impurities and particles. Classification of pneumatic shut-down valves: ordinary pneumatic shut-down valves, quick emergency pneumatic shut down valves.
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Basket Strainer
China, Manufacture, Factory, Price, Basket, Strainer, Filter, Flange, Carbon Steel, Stainless Steel, valves materials have A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, Inconel, Hastelloy, Monel and other special alloy. Pressure from Class 150LB to 2500LB.
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Y Strainer
China, Manufacture, Factory, Price, Y, Strainer, Filter, Flange, Carbon Steel, Stainless Steel, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, Inconel, Hastelloy, Monel and other special alloy. Pressure from Class 150LB to 2500LB.
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Cryogenic Globe Valve Extended Bonnet for -196℃
Cryogenic, Globe Valve, extended bonnet, -196℃, low temperature, manufacturer, factory, price, API 602, Solid Wedge, BW, SW, NPT, Flange, bolt bonnet, reduce bore, full bore, materials have F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze and other special alloy. Pressure from Class 150LB to 800LB to 2500LB, China.
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Cryogenic Ball Valve Extended Bonnet for -196℃
China, cryogenic, ball valve, Floating, Trunnion, Fixed, Mounted, -196 ℃,low temperature, Manufacture, Factory, Price, Flanged, RF, RTJ, two pieces, three pieces, PTFE, RPTFE, Metal, seat, full bore, reduce bore, valves materials have carbon steel, stainless steel, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105(N), F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze and other special alloy. Pressure from Class 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
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Cryogenic Globe Valve Extended Bonnet for -196℃
China, BS 1873, Globe Valve, Manufacture, Factory, Price, Extended Bonnet, -196 ℃, Low temperature, swivel plug, Flanged, RF, RTJ, trim 1, trim 8, trim 5, Metal, seat, full bore, high pressure, high temperature, valves materials have carbon steel, stainless steel, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105(N), F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze and other special alloy. Pressure from Class 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
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Cryogenic Gate Valve Extended Bonnet for -196℃
Cryogenic, Gate Valve, extended bonnet, -196℃, low temperature, manufacturer, factory, price, API 602, Solid Wedge, BW, SW, NPT, Flange, bolt bonnet, reduce bore, full bore, materials have F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze and other special alloy. Pressure from Class 150LB to 800LB to 2500LB, China.
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Concentric Butterfly Valve Rubber Seated
China, Concentric, Center line, Ductile Iron, Butterfly Valve, Rubber Seated, Wafer, Lugged, Flanged, Manufacture, Factory, Price, Carbon Steel, Stainless Steel, A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A. Pressure from Class 150LB to 2500LB.
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High Performance Butterfly Valve
Get factory price for high performance butterfly valve (2″-48″, Class 150-600). Double offset design, PTFE/metal seat, zero leakage. Trusted manufacturer with fast delivery. Request a quote.
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Metal to metal Seated Butterfly Valve
China, API 609, Metal to Metal, Seat, Triple Offset, Eccentric, Butterfly Valve, Welded, Wafer, Lugged, Flanged, Manufacture, factory, price, Caron Steel, Stainless Steel, A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A. Pressure from Class 150LB to 2500LB.
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Triple Offset Butterfly Valve
China, API 609, Triple Offset, Eccentric, Butterfly Valve, Wafer, Lugged, Flanged, Manufacture, factory, price, Caron Steel, Stainless Steel, A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A. Pressure from Class 150LB to 2500LB.
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Pressure Sealed Bonnet Globe Valve
China, BS 1873, Globe Valve, Manufacture, Factory, Price, Pressure Sealed Bonnet, swivel plug, Flanged, RF, RTJ, trim 1, trim 8, trim 5, Metal, seat, full bore, high pressure, high temperature, valves materials have carbon steel, stainless steel, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105(N), F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze and other special alloy. Pressure from Class 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
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BS 1873 Globe Valve Bolted Bonnet
China, BS 1873, Globe Valve, Manufacture, Factory, Price, Bolted Bonnet, swivel plug, Flanged, RF, RTJ, trim 1, trim 8, trim 5, Metal, seat, full bore, high pressure, high temperature, valves materials have carbon steel, stainless steel, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105(N), F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze and other special alloy. Pressure from Class 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
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Tilting Disc Check Valve
China, Tilting Disc, Check Valve, Manufacture, Factory, Price, Flanged, RF, RTJ, valves materials have carbon steel, stainless steel, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105(N), F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze and other special alloy. Pressure from Class 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
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Ductile Iron Dual Plate Check Valve
China, Ductile Iron, Cast Iron, Dual Plate, Double Plate, Wafer, Flange, Lugged, Check Valve, Manufacture, Factory, Price, RF, RTJ, trim 1, trim 8, trim 5, PTFE, Viton, Metal, seat, valves materials have carbon steel, stainless steel, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105(N), F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze and other special alloy. Pressure from Class 150LB, PN10, PN16, JIS 10K, JIS 5K
