Chinese wholesale Safety Rubber Duckbill Check Valve - Rubber flap check valve – Like Valve

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Chinese wholesale Safety Rubber Duckbill Check Valve - Rubber flap check valve – Like Valve Detail:

Meterial of main parts

Gomponents name	Material
Valve body	Cast iron .ductile iron .cast steel
Valve cover	Rubber Combinationcomponents
Spring	Stainless steel

Technical data

PN (MPa) Nominal Pressure	1.0	1.6	2.5
(MPa) Intensity pressure test	1.5	2.4	3.75
(MPs) Seal pressure	1.1	1.76	2.75
°C Suitable temperature	≤80
Suitable Mediums	Clearwater,Sewage,Seawater
Slow shuts the time	≤60 seconds

The flap of this valve is coated with rubber on its outer layer and the switching duration it can be up to 1 million times, and, with the full-flow area design, features small head loss, not easy piled-up of foreign matters and simple repair.

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Company Information

Area covered 20,000 Square meter, 132 persons, Annual production capacity 6,000 tons.
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Chinese wholesale Safety Rubber Duckbill Check Valve - Rubber flap check valve – Like Valve, The product will supply to all over the world, such as: , , ,