General Info

Calder Testers is an industry leader in the design and manufacture of hydrostatic and pneumatic testing equipment worldwide. We are excited to introduce our new innovative products and services to compliment our standard product line in order to better serve your valve testing requirements for today and the future.We have always offered the latest in state of the art equipment and systems available on the market today. We are proud of our reputation in the industry and the customers we have served. We are known for our quality and after the sale service throughout the world. We stand behind our systems in quality of workmanship and functional characteristics.Valve Testing SystemsWhile we continue to design and manufacture new models and series of valve testing systems, our standard units have stood the test of time over and over again. Our systems remain in the field year after year when all others have failed or been replaced. We are proud to manufacture and design the most innovative systems available in the valve industry today.With exciting industry leading products like our full line of valve testing systems, which cover Flanged Valves, Socket Weld Valves, Butt Welded Valves, Female Threaded Valves and Special Ended Valves. Our systems have been designed to test Gate, Globe, Check, Plug, Ball, Needle, Butterfly, Control, Safety Relief Valves and special valves, fittings and pipe.We offer our services to work alongside our customers to solve the valve testing requirements they have to adhere to in their industry with the latest product design and systems on the market today.