API 6A Plug Valve for Oil Field WECO fig1502
Product Description
The?plug?valve?is?a?necessary?part?that?is?utilized?on?the?high?pressure?manifold?for?the?cementing?and?fracturing?operations?in?oil?field?and?also?suitable?to?control?over?the?similar?high?pressure?fluid.?Featuring?the?compact?structure,?easy?maintenance,?small?torque,?rapid?opening?and?easy?operation,?the?plug?valve?is?ideal?for?the?cementing?and?fracuring?manifolds.
Working?Principles?and?characterThe?plug?valve?consists?of?the?valve?body,?plug?cap,?plug?and?etc.The?plug?valve?is?available?with?the?union?1502?inlet?and?outlet?preparations?(also?can?be?upon?customer?request).?The?side?segments?and?the?valve?are?the?concentric?circles?The?rubber?was?inlay?in?the?external?face?of?the?side?segments?to?seal?the?gap?between?the?body?and?the?side?segments,The?sealing?between?the?side?segments?and?cylinder?plug?is?metal-to-metal.?Match?between?these?two?parts?is?high-precision,?and?the?sealing?is?stably.Note:?the?valve?can?be?easily?opened?or?closed?even?under?the?10000psi?high?pressure.
Operating Instruction
Fill?the?grease?between?the?body?and?side?segments?with?grease?prior?to?use. Perform?hydrostatic?tests?prior?to?use?to?make?sure?that?no?leakage?occurs. Check?whether?the?valve?position?is?in?match?with?the?mark?and?rotate?the?plug?cap?90?degree?to?see?if?the?plug?valve?can?be?operated?freely. Maintenance The?regular?and?timely?maintenance?can?prolong?the?service?
Product Parameters
?Product NameHigh pressure plug valveWorking Pressure42MPA~140MPANominal Bore1-3 InchWorking Mediumoil,natural gas,mud and gas containing H2S,CO2Working Temperature-29°C~121°C(Class PU)Material ClassAA,BB,CC,DD,EE,FF,HHSpecification levelPSL1-4
Main technical parameters: Working pressure:2000PSI~15000PSI. Nominal bore: diameter: 1'' 2",3" Product specification requirement: PSL1~4 Performance requirement: PR1~2 Material Class: AA~EE Working medium: petroleum, natural gas ?
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