Soft Sealing Quick Close FBE Coated Nozzle Check Valve With Diffuser

Soft Sealing Quick Close FBE Coated Nozzle Check Valve With Diffuser

Description

NSCV- Non Slam Check Valve is used as a protection device against reverse flow when power fails in areas where noise pollution or water hammering is a critical issue. It has two significant features quiet performance but also low head loss.

Features:

Very short face to face distance, closing is so quick up to max 0.2sec speed, switch procedure is only about 20% of valve bore diameter, hydrodynamic design with spring ensure non slamming and to minimize the water hammer

Advance diffuser design maintains the streamline flow and reduces the water head loss to save pumping power

Sphere disc head design gives lower flow resistance coefficient than flat type

Powder fusion epoxy coating with both inside and outside valve for corrosion is thicker than liquid painting and more fastened as well

Technical Data:

Service Fields:

Mainly used for clean water, precleaned sewage water, Fire-fighting, Irrigation, Cooling and HVAC System.

Dimension:

DN50 - DN350

DN400 - DN600

Materials:

DN50-DN350