X81 Rubber Sewage Check Valve

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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-11-17 20:50
Browse the number: 133
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The description of X81 Rubber Sewage Check Valve:

Rubber Sewage Check Valve ( Duck-billed flexible check valve in Spain and Duck-billed Rubber Flat bill valve ) is redesigned revolutionarily on the base of Spanish Ross valve company and American Red Valve company.Thanks for its further improvement, the valve has greater intensity, toughness and tightness.
What’s more,the valve is free from any repair and maintenance in the view of having no movable parts.Matching with straight pipe, flange pipe, concrete pipe and glassy steel pipe,it can be widely used on the seashore, sand, dock, reservoir and municipal sewage treatment.As green environment friendly valve,it can deal with the difficulty of obstruction by sand, block, silt and so on.

H81、XH41、XH81A、XH41A Rubber Sewage Check Valve(Duck-billed flexible check valve in Spain and Duck-billed Rubber Flat bill valve) is redesigned revolutionarily on the base of Spanish Ross valve company and American Red Valve company.Thanks for its further improvement,the valve has greater intensity,toughness and tightness.What’s more,the valve is free from any repair and maintenance in the view of having no movable parts.Matching with straight pipe, flange pipe, concrete pipe and glassy steel pipe,it can be widely used on the seashore, sand, dock, reservoir and municipal sewage treatment.As green environment friendly valve, it can deal with the difficulty of obstruction by sand, block, silt and so on

 

Matching Pipeline Diameter Valve Step (A) Pipeline Touching (B﹥)
1/2〝-3/4〝 15 15
1〝-1-1/4〝 20 20
1-1/2-2-1/2 25 25
3〝 40 40
4〝 50 50
6〝 50 50
8〝 50 50
10〝 50 50
12〝-14〝 100 100
16〝-20〝 150 150
24〝-36〝 200 200
42〝 250 250
48〝-60〝 300 300
72〝 400 400

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