50NB Side Mount Multiport Valve Filter & Softner

Among our wide range of products, we are offering a premium quality assortment of Top Mounted and Front Face filter and softener Multiport Valves. We offer a highly efficient range of 20NB, 25NB,40NB and 50NB Multiport Valves, which are fabricated using quality material and offer 40 % higher flow. These valves have the inlet and outlet in precisely same axis and are built in unions. Our range finds application to fit in all types of vessels without adapters.

Filters:

  • Down flow Pressure Sand Filters.
  • Down flow Multi grade Filters.
  • Down flow Activated Carbon Filter.
  • Down flow Iron Removal Filter.

Procedure for filter:

  • Shut off pump motor.
  • Press down on valve handle, rotate valve from FILTER to BACKWASH position.
  • Watch pressure gauge for back-pressure and pipe line for kinks. Be prepared to shut off pump quickly.
  • After hose fills with water, run for 2 to 3 minutes or until water runs clear.
  • Shut off pump motor and move multiport valve handle to RINSE position. Run on rinse for 5 to 10 seconds. Shut off pump again, and move handle back to BACKWASH. Turn on pump again until water runs clear. Continue in this fashion 3 to 4 times, alternating between backwash and rinse, to ensure a thorough backwash.
  • Shut off pump motor and move multiport valve handle to FILTER position.
  • Turn pump back on and note lower pressure.

Procedure for Softener:

  • Always press the handle down before turning the handle to the desired position viz. Service, Regeneration or Rinse.
  • If the line pressure is more, it is advisable to close the inlet valve before turning handle.
  • Ensure that minimum 2kg/cm² pressure is available for getting optimum ejector performance.
  • If there is a suction problem even at 2kg/cm² then the ejector filter screen may be clogged with dirt etc. For cleaning this, the bolts connecting the upper and lower housing of MPV have to be removed, after disconnecting/closing the inlet. Then remove the filter and wash and clean it and refit reassemble the MPV.

valve

50 NB filter and Softener
Side Mount Multiport Valve

Material

Nylon

Media

Fuel, Water

Max. Flow Rate

29 m3/h @ 0.5 Kg/cm2 pressure drop

Working Temperature

5 – 50 ˚C

Inlet, Outlet, Drain connections

2” BSP quick release union straight

Maximum Operating   Pressure

4 to 6 Kg/cm2 for GF

Minimum Pressure for uniform suction

3.0 kg/cm2

Ejector brine line

½” BSP

Application:

  • For Sand / Carbon / Multimedia Filter