Fisher Control Valves
May 28, 2012 
Fisher is the no. 1 company in providing reliable control valve, regulators, instrumentation, performance service and other accessories to meet the demands and expectations of the process control industry. The control valves are the most important part of a control loop but often it has been observed that it is the most neglected part of machinery as well. This leads ...
Ball Valves
A ball valve contains of a spherical disc. It is this disc that helps in controlling the flow. The body may be made up of metal, plastic, or metal with a ceramic center. There are different types of ball valves like single body, three piece body, spilt body, top entry and welded. Some balls may be manually operated whereas ...
Control Valve Repair
With the help of experience, expertise and a large force of highly trained factory certified technicians you can get almost every type of control valve repaired. To determine the health of your air operated control valve, many companies utilize the bench mark Control valve diagnostic unit so as to perform the in line and in depth analysis. Detailed and real ...
Industrial Valve Repair
There are many companies out there who can diagnose and provide valve repair of virtually all types and sizes like gale, globe, ball and check valves. A valve repair can be easily done by technicians using large machine tools, overhead cranes and large capacity valve testing machines in the valve testing industry. These equipment also aid in re-testing of ...
Fisher Control Valves: Use Only Quality Replacements
With Fisher being one of the leading brands in the valve market today, it makes sense that they would be very stringent when it comes to the repair and maintenance of their product. Fisher control valves come with a quality guarantee backed by its solid reputation and many years in the industry. They take their brand seriously, and so should ...
Who We Are
PSA Inc. has been servicing the chemical, petrochemical refining and gas distribution industries since 1974.
American owned and operated, PSA Inc. is dedicated to being the recognized supplier of choice in the markets we serve by meeting our customers requirements and exceeding their expectations with product and service excellence.
