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Ductile iron grooved pipe couplings factory price
Ductile iron grooved pipe couplings

     easy to assemble, no special training required

     Fast assembly in tight places

     Lower installation costs

     The flexibile couplings allow expansion, contraction and deflection because of the changing temperature.

 3)Joint reliability 

4)Isolate noise and vibration

5)Convenient joint 

Usage

 1) Automatic sprinkler system for fire protection on commercial,  civil and municipal constructions like water supplying,  gas supplying,  heat supplying,  etc.

2) Industrial pipeline system on shipping,  mine,  oil field,  textile,  powder plant,  etc.

3) Pipeline system on subway station,  railway station,  airport,  seaport,  bridge,  etc.

Ductile iron grooved pipe couplings factory price, we will provide you with high quality products, first class services, welcome to visit our factory.

The company is ISO certified , and all the products have got FM approved and UL approved. All of these can guarantee the high quality of products.