1.Brief Description: 

1).Material: cast iron

2).Size:DN20-DN300

3).Applicable Medium:steam/water/oil

4) Certificate:ISO

5) Working pressure:PN16-PN40                                                                                                              

6) Suitable temperature: -40~+260°C

2 Main parts material

1.Body: Cast Iron/ Ductile Cast Iron/ Stainless Steel/ Carbon Steel etc.
2.Stem: Zinc Plated Steel/ Stainless Steel/ 2Cr13 stainless steel etc.

3.Seal:Brass

 3 Advantage

1). Simple structure,manufacture and maintenance more convenient.
2).Working stroke is small,opening and closing time is short.
3).Good sealing,sealing surface friction between the small,long service life.

1.Packing: plywood cases

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