Pressure Relief Valve Test Benches

We keep it simple. We specialize in Pressure Relief Valve Test Benches. Our test benches have been designed based on the exact needs and requirements of our customers. Each one is “tweaked” based on the valve size, pressure requirements, and the available floor space because we know that one size does not fit all.

There is beauty in our simplicity both in design and use.

Characteristics include but are not limited to:

  • Air and Liquid Capability
  • Dip Tube Design
  • Clamping System Options include Manual and Hydraulic
  • Operator Safety Barrier
  • Completely Customizable
  • Simple to Use

Vacuum Tester

Dupill Group’s Relief Valve Vacuum Leak Tester is used as a pre-check when repairing or lapping relief valve seats. It allows for a quick pass/fail prior to full assembly and VR testing, saving operator time and money.

Size range 1/4”–5-1/2” (6.35 mm –139.7 mm)

The unit consists of a desk/counter top Consolet Panel (8”x8”x14”) with timer, vacuum gauge (0 to -30 in HG), green pass indicator light, red fail indicator light complete with power, adjustable timer and start switches. Operation is simple with easy to follow directions.

Contact us today to discuss your next project.

Quality Program

Dupill Group is committed to delivering products and services of an extremely high quality while growing our customer base in an effective and efficient manner. We satisfy all customer, 10CFR Part 21/10CFR50 Appendix B, ASME NQA-1, 10CFR830.122 Subpart A, and DOE Order 414.1D requirements as well as ISO 9001:2015 compliant and continually improve our processes to maintain total customer satisfaction and loyalty.