KSBECOLINE-SC法兰旋启式止回阀KSBECOLINE-SC美标旋启式止回阀的密封副配对***合理，阀瓣、阀座密封面采用铁基合金或司太立（Stellite）钴基硬质合金堆焊面成，耐磨、耐高温、耐腐蚀、抗擦伤性能好，使用寿命长；可采用各种配管法兰标准及法兰密封型式，满足各种工程需要及用户要求；阀体材料品种齐全，垫片可根据实际工况或用户要求合理选配，能适用于各种压力、温度及介质工况。可按用户要求设计制造不同结构形式和连接形式的止回阀，为各种设备配套使用。广泛应该于炼油厂，发电厂，处理工程和一般工业水，蒸汽，油，气。KSBECOLINE-SCpairingANSIflangesealpairadvancedandreasonablecheckvalve,thevalveseatsealingsurfaceusingiron-basedalloyorStellite(Stellite)cobalt-basedalloycladdingintothesurface,wearresistancehightemperature,corrosion-resistant,anti-abrasionperformance,longlife;canbeavarietyofstandardpipeflangesandflangesealingtypestomeetvariousprojectneedsanduserrequirements;fullrangeofbodymaterials,gaskets,accordingtotheactualworkconditi***oruserrequirementsreasonablematchingcanbeappliedtoallkindsofpressure,temperatureandmediumconditi***.Userscandesignandmanufacturedifferentformsandconnecti***intheformofacheckvalvestructureforavarietyofequipmentforuse.Widelybelievedtorefineries,powerplants,processengineeringandgeneralindustrialwater,steam,oilandgas.设计标准：设计与制造按API6D、BS1868、A***EB16.34结构长度按A***EB16.10、API6D法兰连接尺寸按A***EB16.5、A***EB16.25、A***EB16.47检验和测试按ISO5208、API598、BS6755设计规范：KSBECOLINE-SC美标旋启式止回阀设计，BS1868。A216WCB铸钢，修剪8（stellite/13％Cr）的类150/300/600，修剪5（司太立/司太立）为600级。压力/温度等级A***EB16.34。面对面的长度A***EB16.10。A***EB16.5的法兰尺寸。测试API598。螺栓盖。内部安装铰链（2“-12”）。不锈钢和石墨垫片。固定电话：0755-61597854图文传真：0755-61597854企业邮箱：armstrongfm@企业网址：http://)