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Reduced vs Full Port Ball Valve Class 600 2010-11-15
Process Plant and I'm checking the selection of valves. When I came to ball valves 600# our specification says to be "Reduced Bore" but our three vendors (all very well known and respected) had offere
vacuum tight valve 2010-11-15
Looking for a vacuum tight valve. The requested specific leak tightness for the entire tank should be below 158 * 10-9 mbar * dm3 / s (for air). The volume of the tank is approximately 10 dm3.
Non-Destructive examination of ball valves 2010-11-15
Something about non-destructive examination of burried steel ball valves.Is the process fluid natural gas?
Swimming Bowl" in valves 2010-11-15
I was inclining not to post anything to the "swimming bowl" question. First, it truly seems like a non sirius question, bordering on a prank.
Valve for high pressure , high viscosity, highly abrasive enviroment 2010-11-15
Looking for suggests for an application i am working on. Our process involves using a high viscosity, highly abrasive material in which we control the flow using a pneumatic actuated metal seated ball
Underground Service or Buried Service 2010-11-12
Two different services of valves.Underground service and Buried service.Are these two services different?
Coatings 2010-11-12
The difference between a spray and fuse coating and an HVOF (high velocity oxygen fuel) coating, Can you spray any coating (e.g tungsten carbide, chrome carbide) on to any base metal (410 stainless,
Valve information 2010-11-12
Two valves and the only difference I notice it one of them is 'Trunnion' and the other one is 'Pad support'.
