VALVE SERIES：BALL VALVE －Top Entry Ball Valve
  PRODUCT CATALOG
 
The main property:  
1.the valves are designed with double slopping surfaces. Functioned by the springs, they automatically adjust the tightness among the valve seats, valve body and ball body to make all of them have excellent tightness under the medium and low pressure.
2. the tightness between the stems, and the contact of the valve cover uses compact among the parking surface stem and cover shoulder surface to reduce the opening moments.
3.the valves are of integral top loading types, so it’s unnecessary to disassemble them from the pipes. Just remove the cover , you can repair them and change the spare parts to make the maintenance more easy.
 

Technical specification  
 
Design reference API ASME
Design standard API6D ASME B16.34
Structural length Flanged ends API6D ASME B16.10
Welded connection
Flanged ends ASME B16.5
Butt-welding ends ASME B16.25
Test &inspection API6D API598
Note: The dimension of connecting flange and butt welding terminals can be designed according to customers' requirements.
 




  Details Contact:
  valve@coosaivalve.com Tel: 86-577-67988858