Truck Trailer Bus Shock Absorber M85724, 65490 for Freightliner16-18708-000, Sterling16-18708-000, Thomas16-18708-000

Swing Check Valve

Swing Check Valve:

The discs tightly cover the rubber with no iron exposed. The media are pledged clear and pure. The rubber-coating layer of the discs is added with durable nylon cord fabrics and soft mental cord fabrics, which greatly improves the discs` capacities of enduring flexing and stretch when unlocked or closed, meanwhile, prolongs service life.

When in the state of closeness, the discs form a certain angle with the flowing direction.

The through-holes of the base and the discs are all oval while the flowing channel is straight- through. Therefore, the closed angle is relatively small, which decreases phenomena of the water hammer, as a result, effectively secures the valve.

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