Wainbee Limited

5789 Coopers Ave, Mississauga, Ontario, L4Z3S6 Canada Show map
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High Pressure Check Valves

We supply high pressure check valves of many styles. They are made by the industry’s most trusted manufacturers of valves for critical applications, so you can have complete confidence they will provide fail-safe operation. Wainbee Limited is an ISO 9001 certified company and we have a quality management system that ensures all our products meet the high standards our customers expect. We have been serving a range of industries since 1957, and we are one of the leading providers of automation and control solutions in Canada. We have more than 200 employees and 15 locations across the country.

High pressure check valves

Our high pressure check valves are available in body styles of many varieties. They feature rugged construction and are coned and threaded for handling pressures up to 150,000 psi (2070 bar). They are typically used for general industrial processes as well as special applications including chemical, petroleum, and power generating. These valves utilize a metal-to-metal seal and have no elastomers. The temperature range  is -251 C to 648 C (-420 F to 1200 F).

The default cracking pressure is 15 psi, and cracking pressures up to 100 psi are available. The standard material for construction is 316 stainless steel and the springs are made of 300 series stainless steel.

BuTech check valves also include sour gas service models. They will stand up to H2S sour oil and gas under high pressure. They are also used for handling hydrogen sulfide in testing laboratories and research applications.

High pressure check valve expertise

We specialize in closely related technologies including hydraulic, pneumatic, and electromechanical solutions. That focus has provides us with an exceptional level of technical expertise. We offer a wide variety of services including manufacturing, system engineering, maintenance, fluid analysis and repairs.

High pressure check valve industries

Just some of the many industries we often work with include automotive, marine, aerospace, metals, plastics, food and beverage, agriculture, and mining. Our background of assisting diverse customers means we have the flexibility to assist with all your applications.