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DIMAX Wafer Check Valve
DIMAX Wafer Check Valves are high performance water valves for a wide variety of civil, firefighting, HVAC, irrigation and general industry applications. Including dual springs for quick activation, force is evenly distributed across the valve ensuring a longer service life. DIMAX Wafer Check Valves are light and smaller in comparison to traditional swing check valves, reducing installation and pipework layout expenditure.
FEATURES
- Grade 316 stainless steel discs and springs
- Long leaf springs to prevent rubbing of disc on seat
- PTFE bearings
- Standard EPDM O-Ring, optional NBR or Viton O-Ring
- Disc (optional carbon steel, ductile iron or duplex)
- Internal and external fusion bonded epoxy coating to AS/NZS4158
- Testing body strength: 2400kpa
- Low pressure seat leakage: 500kpa
- High pressure seat leakage: 1760kpa