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dual plate wafer check valve,
double plate check valve
Wafer Type Double Disc Swing Dual Plate Body Stainless Steel Check Valve
Check Valve Overview
Check Valves are automatic shut-off valves that are commonly used for preventing backflow or drainage in a pipe system.Often applied on the discharge side of pumps,check valves prevent the system from draining if the pump stops and protects against backflow, which could harm the pump and/or other equipment.
Dual Plate Check Valve They are low cost, and have low head loss characteristics when fully open. But because of the long stroke and inertia of the disc, the traditional swing check valve may slam in vertical pipe installations. These valves are therefore sometimes outfitted with a lever and weight accessoryy. They can handle liquids with solids such as wastewater.
Features of Dual Plate Check Valve:
Why choose us?
in manufacturing ball valve,butterfly valve,gate valve,globe valve,check valve,sight glass...
1. Price: As we are the professional manufacture in valve actuators and accessories, we ensure that the price offered must be very competitive compare with others.
2. Raw material inspection: All material test high quality, and keep in warehouse.
3. Workers: All workers training 3 monthes, skilled workers on production line.
Only charge 50% of the units cost and express cost for new customer.(It can be discussed,we keep option always)
Contact Person: Shally