The Prime2Disc | DDC Dual Plate Check Valve leads the way to optimal flow behaviour.
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Product requestDesign Features
Excellent Flow Rate
The flow-optimised design reduces both pressure loss and plant operating costs
Secure, Retainerless Construction
Fugitive emissions are eliminated due to the retainerless design
Optimised Opening Angle
Stable operation and reduced turbulence thanks to the defined opening angles of discs
Technical Specifications
Nominal Diameter
DN 50–1000 | 2”–40”
Flange Connection
EN 1092-1 PN 10–40 | ASME Class 150–300 | JIS 10K
Max Working Pressure
40 bar
Operating Temperature
-200°C to 500°C
Face-to-Face Length
EN 558, Series 16
Materials
Carbon Steel | Stainless Steel | Bronze
Seal
Metallic | EPDM | NBR | FKM | PTFE
Conformity
PED 2014/68/EU
Pressure Test: EN 12266-1
Leakage Rate A for soft sealings | Leakage Rate G for metallic & PTFE sealings
