DN50 Plastic Hydraulic Valve; hydraulic valve,resist corrosion; Control Valve; manufacture price; Durable

Full plastic (nylon), valve, valve lightweight than cast iron, there are not rusty advantages.

The structural member of the valve body, designed with the best of the transmission, fast, good lubricating properties.

Diaphragm high rubber elastic the plane between plus the imported high-strength mesh rebound performance.

Plus anti-aging agent can be prevented be sunlight after aging disadvantage.Pressure tested (15 kg) each valve prior to shipment.