pneumatic welding ball valve
-size：dn15~dn50
-connection standard：pn10/16, ansi150, din16, jis10k, 16k
-working temperature：-15~220℃
-working pressure：pn10~pn100
-body：wcb、ss304、ss316、color plating carbon steel
-ball：wcb、ss304、ss316、color plating carbon steel
-seat：ppl、ptfe
-medium：water，steam，oil and etc
-operating：pneumatic
ordering hotline：021-54150349
- product introduction
- product parameters
the connection of the welding ball valve is weld in whole，there will be no external leakage, the valve body is lighter and easy to heat preservation. the length of valve body and the height of valve stem can be adjusted according to the requirements of pipeline construction and design.
4. body
5. ball
6. seat
7. spring gasket
9. anti-static device
10. stem
11. thrust washer
12. o-ring
13. packing
14. packing gland
5. ball
6. seat
7. spring gasket
9. anti-static device
10. stem
11. thrust washer
12. o-ring
13. packing
14. packing gland