Piston Flow Regulating Valve

Structural features:

1. Linear adjustment: The valve opening and flow rate are linear, which can realize precise adjustment.

2. Low maintenance cost: long service life: reasonable flow path and suitable material selection ensures the long service life of the valve.

3. Small driving force: hydrodynamic balance design, coupled with guide strip surfacing copper alloy to ensure that the piston runs more smoothly and reliably.

4. Installation at will: the valve can be installed vertically, horizontally, suspended installation, can also be installed on any side of the pipeline.

5. Reliable sealing (common type): the special design structure of the elastomer valve reduces the possibility of the valve being blocked by debris, and the valve is equipped with a hand hole cover and a backwash device, which is convenient for regular maintenance and overhaul. High-performance elastic silicone connected to the metal valve seat to provide bubble-level sealing effect, and effectively prevent the valve seat scratches, prolonging the service life of the valve seat.

6. Collision dissipation, anti-vibration (multi-spray hole type): the sleeve circumference direction symmetrically distributed spiral holes, so that the water column collision dissipation, collision energy disappears completely, effectively preventing high pressure difference dissipation brought about by the violent vibration.

7. Cone hole design, anti-cavitation (multi-spray hole type): special cone hole design, so that the water flow through the sleeve accelerated, so that the cavitation phenomenon occurs in the center of the valve, effectively preventing high pressure differential cavitation damage to the valve parts.

8. Can be used for multi-purpose, and can replace the hydraulic diaphragm control valve and Y-type control valve function.

Technical Parameters: