Valve

The features of check valve Bolted Bonnet;Swing and lift disc;Metallic seating surfaces. Body and Bonnet Connection The body and bonnet of Class150~Class900 check valves are usually with studs and nuts.And the body and bonnet of ...

The features of check valve Bolted Bonnet;Swing and lift disc;Metallic seating surfaces. Body and Bonnet Connection The body and bonnet of Class150~Class900 check valves are usually with studs and nuts.And the body and bonnet of ...

Applications API6D High-performance pipeline ball valve is Raymond(RMD)hightech products,as switch control equipment,it is mainly used in natural gas,oil,gas,liquefied natural gas pipeline transmission system and other industries,its ...

Technical introduction The ball valve is designed as fully welded structure,which can prevent the leakage of medium. The valve seat is floating and spring-loade.The seal is made of soft seal materials of PTFE+20%C and Viton B.The ...

Technical introduction The ball valve is designed as fully welded structure,which can prevent the leakage of medium. The valve seat is floating and spring-loade.The seal is made of soft seal materials of PTFE+20%C and Viton B.The ...

RMD-HSB/H Type ball valve is a product of Raymond Company with high performances.The sealing seat of this type of valve is specially designed with double seats sealing and double block-bleed structure.RMD-HSB/H Type is featured by reliable ...

RMD-HSB/H Type ball valve is a product of Raymond Company with high performances.The sealing seat of this type of valve is specially designed with double seats sealing and double block-bleed structure.RMD-HSB/H Type is featured by reliable ...