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safety is powerful

Mercer Valve is a mixed-mode manufacturer committed to providing high-quality, long-lasting pressure relief valves that distributors, manufacturers, and families can depend on every day. We take safety seriously and prioritize it in everything we do, from the engineering and production of our valves, to their service and repair. Trust us to deliver powerful solutions that keep you safe.

quality service from
a company you can trust

At Mercer Valve, we are committed to providing high-quality, unmatched service and repair, delivered on time for our customers. Our team of skilled technicians delivers reliable solutions for all your needs, offering service and repairs for all valve brands, on-site and mobile services, training, and compliance with DOT and our customers’ OQ requirements.

we service all types
of pressure relief and
flow control

  • Spring Operated Relief Valves
  • Pilot Operated Relief Valves
  • Pressure Relief Valves
  • Butterfly/Gate Valves
  • Control Valves
  • Glycol/Chemical Pumps
  • Pressure Safety Valves
  • Pressure Relief Devices
  • Vent Valves
  • Regulators
  • Pressure Switches
  • Sand Traps
  • Hatch Valves (Thief Hatch)
  • Ball Valves
  • Dump Valves
  • Hammer Unions
  • Flame Boxes/Arrestors
  • Rupture Disks/Pins

delivering unwavering
safety day in and day out

As members of the Mercer Valve family, we are dedicated to safety. With the best interests of our communities in mind, from design to distribution we take exceptional care to ensure the safety and integrity of our people, products, and operations. We believe that in addition to long-lasting pressure relief valves, the most valuable product we provide is peace of mind.

your last line of defense

We take pride in supplying, Made in the USA, products that serve as our customers’ last line of defense. But we do not stop there. Our engineers and technicians work tirelessly to explore new ways to improve the safety, reliability, and longevity of our safety relief valves, decreasing the cost of ownership. Mercer Valve is a company you can trust to keep you safe and protected.

voice of the customer

We enjoy the partnership we have forged with Mercer and appreciate their level of customer support.

Mike Fravert
ARCO Engineering

Over the last ten years, we have not had one single complaint regarding valve failure.

Jim Bedford
QC Pumps & Compressors, Ltd.
New Brunswick

The speed of response for questions and new valves is excellent.

Gilbert Whyte
Land & Sea
Nova Scotia