• This field is for validation purposes and should be left unchanged.
Enquire Now
Tel: +27 10 300 4900 | Fax: +27 11 421 2749 | Email: dfc@dfc.co.za

Non-Return Valves

Valves that are strong, reliable and built to last


Single door swing check valve manufactured to SABS 1551 specification and can be used in water, sewage & sludge applications.

  • Size range: DN50 to DN400
  • Pressure ratings: PN16, PN25
  • Castings materials: Cast iron or ductile iron
  • Sealing faces: All iron, gunmetal, stainless steel
  • Coating: ETCH Primer or two pack epoxy coating
  • Suitable for horizontal and vertical operation
  • The lever & weight configuration is used to eliminate slamming
  • Nitrile rubber lined door for sludge & sewage applications
  • Full flow area
  • Removable top cover for inspection and maintenance