The PrimeDisc S | CSD Standard Disc Check Valve is robust, economical and reliable.
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Product requestDesign Features
Excellent Price & Performance
Solid and efficient design ensures a low total cost of ownership
Interlocking Spring Cap
The interlocking connection between spring cap and body permanently secures all moving parts
Variable Opening Pressure
The opening pressure of the spring-loaded valve can be individually customised
Technical Specifications
Nominal Diameter
DN 15–350 | ½”–14”
Flange Connection
EN 1092-1, PN 6–40 | ASME B16.5, Class 150–300 | JIS 10K
Max Working Pressure
40 bar
Operating Temperature
-200°C to 300°C
Face-to-Face Length
DN 15–200: EN 558, Series 49 | DN 250–350: EN 558, Series 52
Materials
Carbon Steel | Stainless Steel | Special materials are available on request
Seal Materials
Metallic | EPDM | NBR | FKM | PTFE
Conformity
PED 2014/68/EU | ATEX 2014/34/EU
Pressure Test: EN12266-1
Leakage Rate A for soft sealings | Leakage Rate D for metallic & PTFE sealings
