700X multifunctional pump control valve

The multifunctional pump control valve products:

Multifunctional pump control valve is from the main valve and the appearance of annexes, the main valve from the valve body, the diaphragm ( piston ), composed of main parts, the main valve plate, valve stem assembly seat, exterior accessories mainly control valves, filters, drain valve, check valve, the check valve is a special accessories, in the direction of a current limiting hole check.

Manual operation of hoist

In pump operation, the first manual control patch connectivity control room ( piston ) control valve and the exhaust valve, so that the P3 or P4 pressure is equal to zero, the diaphragm pressure plate or piston check pressure, opening and closing can check the valve plate. Hydraulic control valve is opened, the slow closing valve plate to rise, the main valve plate water cast aside and the realization of open action; the valve is closed, the slow closing valve plate pushes the valve plate closed.

The range of application of the valve pump control function:

Multifunctional pump control valve installed in the pump outlet pipe road, has three kinds of functions of the electric valve, reflux valve and water hammer eliminator, effectively improve the safety and reliability of water supply, water pump control valve water supply engineering equipment in accordance with the requirements of mechanization and automation.

Multifunctional pump control valve structural characteristics:

1, eliminate water hammer with high reliability. Slow closing device open, close and take the version chain action; automatically closing speed, not influenced by the actual flow of the water pump, lift fluctuation, the calculation of time without closing speed; without professional and technical personnel on-site adjustment; without any electrical and hydraulic components, few fault points.

2, eliminate water hammer effect. Will be closed fast, slow closing and water hammer absorber three elimination of integrated design principle who blows, the water hammer pressure decrease to the minimum limit.

Convenient operation and maintenance, the valve 3. The opening and closing button only needs to operate the pump motor starter valve, pump operating procedures in accordance with automatic opening and closing. The key parts are made of high quality materials, the basic no maintenance.

4, good energy-saving effect. Adopt streamlined, body models and the new patent technical design, compared with the similar imported products, to reduce the resistance loss of more than 50%.