1.Brief Description: 

1).Model:H42N

2).Size:DN25-DN200

3).Pressure:PN10-PN25

4).Temperature:-20℃~+180℃

5).Medium:water

2 Technical Specification

Design Standard: DIN2533
Face to Face:  EN 558, DIN 3202
End Flange: DIN2501, DIN2533
Inspection and Test: DIN3230  

3.Main Spare Parts

4.Other lift check valve

Shipping:20 days after order confirmed.

Packaging:Plywood case.    

1.Good quality and low price. 
2.Good after-sale service.
3.Bring the finest goods to customer is our ultimate goal.
4.Products are exported to various countries.