Mercer Valve Company, Inc.

Mercer Valve Company has been engineering and manufacturing state of the art safety relief valves since 1986. Their patented Auto Seat Technology® has placed them at the forefront of today's relief valve industry and will give you an extended seat life allowing your valve to open, close, seat and seal hundreds of times and saving your company hundreds or thousands of dollars.

Mercer Valve offers several patented designs including

• Non-rising stem
• Mechanical stop
• Fully guided spring
• Fully guided disk
• Low spring rates
• Lip seal seat

To learn more about the Mercer Valve product line, please click the links below

8100 Series Valves
9100 Series Flanged Valves
9100 Series Model 20 Valves
9100 Series Threaded Valves
9500 Series Pilot Operated Valves
Relief Valve Repair Service