Single Disc Spring Loaded Check Valve
The designing and manufacturing of Single Disc Spring Loaded Check Valves are done as per DIN 3230. The Valve is designed so as to mount between the Flanges of different standards and in whichever direction as needed. It is very perfect for instrumentation especially for Pneumatic and Vacuum applications as it is offered in both Metal-to-Metal and Soft Sealing alternatives.

It is offered in wide-ranging materials like Cast Iron, S.G. Iron, Cast Carbon Steel, and Stainless Steel of every Grades, High Alloys like Alloy-20, CD4MCu, Duplex & Super Duplex and Hastelloy etc. Size ranges from 15NB to 150NB and the Pressure Ratings range from ASME 150# through 2500#.


Single Disc Spring Loaded Check Valve - Technical Specification
Size Range 15 NB through 150 NB
Pressure Rating ASME - 150#, 300#, 600#, 900#, 1500#, & 2500#
Type Single Disc
End Connection Sandwich
Operation Automatic with Return Pressure
Port Opening Full
Seat Soft - Rubber/ PTFE/ Metal to Metal
Disc Solid Disc Spring Loaded
Gasket & Packing N.A
MOC Refer Material Chart
Design Code DIN - 3230
Testing API - 598
Inspection 3rd Party/ Client/ Manufacturer
Single Disc Spring
Loaded Check Valve

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