AVM Swing Check Valve

Metal to metal seated Metal to soft Seated

Swing Check Valve

Swing Check Valve

A proven design…

AVM Swing Check Valve allows full, unobstructed flow and automatically starts to close as velocity decreases. The valve is fully closed when the flow reaches to zero and it prevents back flow. Pressure drop across the valve is very low.

Swing Check Valve is supplied with metal to metal seat or metal to soft seat. Soft seated discs are usually recommended where noise is objectionable or where positive shutoff is required. The seating surface is placed at a slight angle to permit sealing at lower pressures, and to provide less shock under higher pressures.

A wide selection of materials is available, ensuring that the valve can meet with any project requirement.

Sizes and pressures go up to DN 2000 and PN 40 as standard.

Powder epoxy with drinking water certificate is always applied.

Quality is of utmost concern: Materials with highest integrity, advanced production technology, first-class testing facilities and strict quality control ensure years of trouble free performance.

Size Range and Pressure:

DN 50 up to DN 2000 as standard  PN 10 up to PN 40

Working Temperatures:

 -20 °C up to +70 °C for liquids upto 120°C with special EPDM

Applicable Standards:

 Face to face BS 5153 (EN 12334) and DIN 3202 F6

Face to face BS 5153 long pattern and DIN 3202 F6 (PN 25-40)

 Flanges to EN 1092-2 (ex DIN 2501, ISO 2531, BS 4504, ISO 7005-2) and Class 125/150

Corrosion Protection

Coating: Fusion Bonded Epoxy (FBE)

Min. Dry Film Thickness: 250 µm Color: Blue, ca. RAL 5005



  • Pumping Stations
  • Treatment Plants
  • Reservoirs
  • Pipelines
  • Power stations
  • Desalination Plants
  • Industrial Applications