Ball Check Valve
Ball Check Valve
  • The main function of a check valve is to stop flow from travelling backwards into a system. If check valves are not in place, pumps and other pieces of equipment can sustain damage, not to mention, fluid would go into places it shouldn’t. Check valves rely on flow to open and close. As fluid passes through the line in the desired direction, the ball opens. But as flow decreases or reverses, the valve quickly closes.

Specification


Material
Specification:
NO. DESCRIPTION QTY. MATERIAL
1 BODY 1 CS / SS +3 mm THK.
PPH/PVDF/FEP/PFA LINING.
2 END PIECE 1 CS / SS +3 mm THK.
PPH/PVDF/FEP/PFA LINING.
3 BALL 1 SOLID PTFE
4 STEM 1 INTEGRAL PVDF/FEP/PFA
16 FASTENERS 1 SS- 304/ STEEL PLATED

Dimension Table
Size (NB) L±3 OD T
25 MM 127 108 17
40 MM 165 127 17
50 MM 178 152 19
80 MM 203 191 23
100 MM 229 230 23
150 MM 303 280 25
200 MM 425 343 28

Features

  • Protect equipments
  • Avoid contamination
  • Self sealing valve
  • No special fittings require
  • Easy to repair
  • Easy to dismantle, easy to install
  • Reduce pressure of water hammer

Application

  • Water/wastewater treatment
  • Injection lines
  • Washdown systems
  • Cooling towers
  • Boilers
  • Condensate lines

2D Drawing

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