Retainless Wafer Type Dual Plate Swing Check Valve

Retainless Wafer Type Dual Plate Swing Check ValveStructural FeatureShort structural length,only 1/4~1/8 of that of traditional flanged check valve;Low volume,light weight,only 1/4~1/20 of those of traditional flanged check valve;Quick valve disc closedown,low water hammer pressure;Applicable for and easily installed for vertical or horizontal pipelines;Smooth flow passageway and small fluid resistance;Flexible action and good sealing performance;Narrow valve travel and small closedown impact;Integrated structure,simple and compact,in beautiful shape;Long service life and good reliability.Main Parameter SpecificationDesign and manufacture:API594,API 6D,JB/TB8937;Face to face and end to end:API594,API6D,DIN3202,JB/T8937;Pressure-temperature rating:ASME B16.34,DIN2410,GB/T9124,HG20625,SH3406,JB/T74;Inspection and test: API598,JB/T9092;Pipe flange: JB/T74~90,JB/T9112-9124, HG20592~20635, SH3406, ASME B16.5, DIN2543~2548, GB/T13402, API605, ASME B16.47. Product RangeBody material: carbon steel, stainless steel, alloy steel,bronzeNominal diameter:1.5"~60"(DN40~DN1500)End Connection: RF,RTJ, BWPressure range: Class150~2500(PN16~PN420)Working temperature:-196℃~+560℃



Send product request

To: Zhejiang Naibang Valve CO.,LTD
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Cast Steel End Line Deflagration Flame Arrestor
Cast Steel End Line Deflagration Flame Arrestor Arrestor is a protective device which use as prevent inflammable gas, fluid’s flame spread and avoid tempering cause to explosion,usually use at be...
Long Type Tilting Disc Check Valve
Long Type Tilting Disc Check Valve Tilting Disc Check Valve(Long Type)Structural FeatureQuick valve disc closedown,low water hammer pressure;Applicable for and easily installed for v...
Carbon Steel Pressure Seal Globe Valve
Carbon Steel Pressure Seal Globe Valve Pressure Seal Globe ValveMain Features:The pressure seal globe valves are designed for service of high temperature and high pressure and are widely...
Carbon Steel Flanged End Top Entry Ball Valve
Carbon Steel Flanged End Top Entry Ball Valve MAIN FEATURES:The top entry ball valve is designed as an integrated valve body.Its support and ball rod fixed by an upper-assembled pivot and an in...
Carbon Steel Lift Check Valve
Carbon Steel Lift Check Valve Lift Type / Piston Type Check ValveMAIN FEATURES:The valve is opened/closed by the valve disc moving in a direction parallel to the valve seat hole...
All supplier products

Same products

Neptune Logistics
Neptune Logistics Seller: Neptune Logistics
Neptune Logistics
Neptune Logistics Seller: Neptune Logistics
Tellurium Oxide(TeO2)
Tellurium Oxide(TeO2) Seller: Hangzhou Freqcontrol Electronic Technology Ltd Tellurium Oxide(TeO2) Brief1: Tellurium dioxide (TeO2) is a solid oxide of tellurium. It is...
Tellurium Oxide(TeO2)
Tellurium Oxide(TeO2) Seller: Hangzhou Freqcontrol Electronic Technology Ltd Tellurium Oxide(TeO2) Brief1: Tellurium dioxide (TeO2) is a solid oxide of tellurium. It is...
Tellurium Oxide(TeO2)
Tellurium Oxide(TeO2) Seller: Hangzhou Freqcontrol Electronic Technology Ltd Tellurium Oxide(TeO2) Brief1: Tellurium dioxide (TeO2) is a solid oxide of tellurium. It is...