Mar 12, 2015 #1 Engtipgb Petroleum Feb 11, 2011 3 0 0 IT 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? Tnx
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? Tnx
