swing check valve cracking pressure

... opened or closed by the flow and force of the medium to prevent the medium from flowing back. · The is a kind of automatic , its ...

... of body, cover, disc, rocker and rocker shaft and other parts. The disc can automatically prevent fluid backflow. The valv...

... WCB body class 150lb RF flange end CAST STEEL rating and size: CL150-CL2500 DN50 to DN1200 2"~48" Mate...

...prevent fluid from flowing back to the pump, thus to protect pipeline safety. is in inner rocker arm structure. All switch ...

Forged steel Seal Bonnet PSB High ...

... 150LB BS1868 Design CAST STEEL rating and size: CL150-CL2500 DN50 to DN1200 2"~48" Material: ...

PSB Seal Cover Type Cast Steel WCB 3In 1500LB HF H44H Quick Details: 1. Type: PSB Cast Steel 2. Bonnet Ty...

... Iron Coating Rubber Small Fluid Resistance Process Characteristics Design : 29 bar(a)/28.19 ba...

... Temperature: -10℃≤t≤115℃ Thread to ISO228 Note: Sealing Material is Brass size: 1-1/4 inch BSP female x female threaded. Swing c...

... cast iron flanged blue color is also called single direction , no-return and back ...

...Rating: - PN10~PN40 Temperature Range: - -29°C~180°C Application The single disc wafer H74W/X is an ultra-thin . It ad...

,Non-Return ,Reflux Temperature Range: Up to 120°C Rating: PN10, PN16, PN25 Connections: Flange Body...

.... Product introduction: is also known as back- or non-return , it is to prevent the pipeline medium...

cast 2"-36" CL150-1500 RF, non-return, one-direction is one type for the s, the have ...

... Disc: ASTM A351 Gr. CF8M Packing: PTFE End Connections: Female NPT Threaded Details: Size: DN80 : PN25 Body/Bonnet: A216 WCB Disc:A216 WCB...

... is usually installed in linesystem, prevent medium from flowing back. is an automatic that itis op...

... SS304/SS316/SS304L/SS316L Application Industrial Usage Export Markets Global Origin Wenzhou, Zhejiang Province Nominal PN16-64 FAQ Q : Ar...

... Forged Body112”-4”(200WOG) Threaded Comply With ANSI B1.20.1Test : 80PSl(AIR)Note: Plain or Bronze Coating 1. The Threade...