Non return valve

Our non-return valve is designed to restore the nominal flow cross section and guarantee minimum pressure drop in the direction of flow.


TECHNICAL ADVANTAGES
DN12 to DN125
Inner surface roughness Ra = 0.8 μm
Vertical mounting for an improved seal and to eliminate retention
Variant metalmetal tightness (paired parts required)
CLIENT BENEFITS
Quick, easy disassembly by removing an SMS screw fixing the two main parts body and valve guide.
Many possible variants
Connections available SMS - DIN - Clamp
Various seals PFA or elastomer (FKM - EPDM)

• 
  NI-021 GB.pdf
  176 KB
  United States
• 
  3A Check valve.pdf
  96 KB
  United States