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Gate, Globe & Check Valves

BS 5153 DI Swing Check Valve With Lever And Weight

BS 5153 DI Swing Check Valve With Lever And Weight
    The YFL BS 5153 DI swing check valve with lever and weight is widely use to prevent the backflow of water and steam in the low pressure pipelines of municipal engineering.
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  • Features
  • Specification

  • The YFL DI check valve includes swing type, lift type, ball type, vertical type, and wafer dual plate type;
  • When the medium is back flowing, the pressure of medium will make the disc close automatically to avoid accidents.
  • Bolted cover design;
  • The YFL cast iron swing check valve is metal seated.

EN1074-3 DI Vertical type check valvesDIN3202 F6 DI Swing check valve with lever and weightAWWA C508 BS5153 DI SWING CHECK VALVESEN1074-3 Threaded end Ball type check valves

Product range:

  • Size: DN40-DN600 1 1/2’’ 24’’
  • Pressure rating: PN6 PN10 PN16 125PSI 150PSI 10K
  • End connection: Flanged end wafer end threaded end
  • Body materials: Grey cast iron Ductile cast iron GG25 GGG40 GGG50 FC200 FCD40
  • Disc materials: Grey cast iron/ Ductile cast iron with brass

Technical standards:

  • Design: AWWA C508 DIN 3202 BS 5153 MSS-SP-71 EN1074-3
  • Face to Face: BS5152 EN 558-1  JIS B2002
  • Flanged ends: BS4504 JIS B2012 ASME B16.5
  • Test and inspection: API 598