Engtipgb
Petroleum
- Feb 11, 2011
- 3
I need an help about API 6A ball valves :
Which is the size for drain and vent connections? I means, a valve 3 1/16" must have a port size of?
when to use autoclave connections
Is PR2 Class 2 (slurry test applicable only in gate valves?
Which is the size for drain and vent connections? I means, a valve 3 1/16" must have a port size of?
when to use autoclave connections
Is PR2 Class 2 (slurry test applicable only in gate valves?
