Test Box for Pressure and Vacuum Vents
The Betts Test Box is a compact, bench-mounted unit designed for compliance testing of Vacuum Breakers and Pressure Relief Valves. The corrosion-resistant, anodized aluminum front panel features a removable, backlit digital pressure/vacuum gauge for easy readability and versatile controls for functionality. A quick-exhaust button is provided on the front panel to safely release test pressure as needed and the unique control sequence facilitates testing of valves with similar MAWP without the need to adjust the pressure regulator between tests. These features save time and improve testing accuracy. The aluminum body features integrated handles and comes standard with mounting brackets for secure installation on any flat surface.
The Test Box adapters are designed for quick changeovers to reduce the hassle of testing multiple pressure relief valves with various mounting configurations.
Product Details
| Part Number | Description | Test Pressure Range | Weight |
|---|---|---|---|
| TB25 | Test Box – Less Adapters | -12.0 Psi to 100.0 Psi | 16 lb. [7.3 kg] |
| TB25-RVCKIT | Test Box – With 5 Adapters (3” ANSI, 3” NPS, 4” ANSI, 4” NPS, and 4” TTMA) | -12.0 Psi to 100.0 Psi | 36.7 lb. [16.6 kg] |
| See catalog section 110 Page 1B for other adapters and additional information. | |||
Prop 65
WARNING: This product can expose you to chemicals including Lead and Lead Compounds which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov. For additional information on Betts products and Proposition 65 list please see: https://www.bettsind.com/prop-65/