about warren-morrison valves including products such as diaphragm valves and pinch valves



Warren-Morrison was founded in 1949, manufacture and home to the industrial diaphragm valve and pinch valve. Our unique design of diaphragm valve and pinch valve has paved the way for reliable success throughout the process industry. Based in rural Southampton we recently located to new and efficient premises to continue our successes.

Our fully facilitated factory grants us full control of our products from design to finished product, further benefiting form our own rubber department we can produce particular blends of diaphragms and sleeves to cater for all process needs. Our industrial diaphragm valve and pinch valve products are manufactured from British raw materials guaranteeing quality, reliable safe products.

As the market has expanded so have we by extending our product range to gate valves, knife gate valves, non return valves, check valves, control valves, butterfly valves, ball valves, and industrial hydrant diaphragm valves.

Our primary objectives are to ensure complete customer satisfaction and post sale reliability maximising our value added service to compliment our products. Our understanding and emphasis on process rationale delivers the best economy and demonstrates significant reductions in the cost of ownership.

Our Products

Diaphragm Valves
Check Valves
Fire Hydrant Valves
Pinch Valves
Media Containment Valves
Gate Valves
Knife Gate Valves
Twinplate Check Valves
Cut Hose Couplings
Valve Spares