Praher S4 Check (Non-Return) Valve
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PRAHER S4 CHECK (NON-RETURN) VALVE
Description: In-line spring cone check valve
Mounting: In any position
Maximum Fluid Pressure at 20°C: Sizes up to 21/2"/75mm - 16 bar; size 3"/90mm - 10 bar; size 4"/110mm - 6 bar
Fluid Temperature Range: 0°C - 60°C
Construction:
Body: PVC-U
Seals: EPDM
Spring: Stainless steel (optional PTFE sleeve)
End Connections: Solvent Cement Sockets
