- Place of origin:   - China 
- Supply Ability:   - 100 set/month 
Material of valve body: A105,F304,F316 
Connect Method :welding 
Work Temperature:-29℃≤t≤180 ℃ 
Design standard:ASME B16.34,API6D 
Test and Inspect:API598 
Face to Face:ASME B16.10 
Medium :Water ,oil ,gas ,acid ,alkaili etc 
Driving method : electric ,handle,worm gear etc . 
Application industry: 
centralized heating, coal gas pipe, waste gas treatment system, heat supply system 
                [Related Keywords : weld ball valves, Fully Weldling Ball Valve, Fully Welded Ball Valve]