dn40-dn600 gg25/ggg50 cast iron rubber seat norising stem gate valve PN10 PN16
Materials of main parts
| Part name | Material |
| Body | Ductile iron, Carbon steel, Stainless steel. |
| Gate | Ductile iron+EPDM or NBR, Stainless steel |
| Allen bolts | Carbonization process |
| Seals | NBR, EPDM |
| Bonnet | Gray iron, Ductile iron, Carbon steel, Stainless steel |
| Stem | Stainless steel |
| O-ring seals | NBR |
| Thrust bearings | Tin bronze |
| Bolt | Carbon steel, Alloy steel, Stainless steel |
| Gland | Ductile iron, Carbon steel, Stainless steel |
| Dust Cover | NBR |
| Handwheel | Malleable iron |
Product Category
Qualification certificate
Production process
Production equipment
If you want to learn more, please contact us
LIKE VALVE (TIANJIN) CO., LTD
Sales Manager
Yang Lee
http://likevalve.en.made-in-china.com
Address: H12 Tengfei Base of Xiaozhan Industrial Area, Jinnan District , Tianjin, China
We will always be here to try our best to provide you our best service!