Safety Relief Valve Tester

The SAFETY RELIEF VALVE TESTER performs SRV set pressure and seat leakage tests. Our unique ‘J’ tube design allows for a free flow of gas or water from the source to the SRV being tested providing a cushion of air under the SRV seat to prevent seat damage. The control panel is ergonomically designed 90° from the clamp fixture to provide a splash shield barrier between the operator and the clamp table.

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Parameter Specification
Type of Valve Relief valves
Valve Clamping Flange Clamping
Types of Tests Set/Cracking Point (Water) & Seat Leakage (Water/Air/Nitrogen)

ROBUST

  • Every component in the SAFETY RELIEF VALVE pressure circuit is OEM-certified to the maximum specified testing pressure of the system for increased quality, durability, and safety.
  • Heavy-duty console walls are built with 12-gauge steel to protect internal components from damage, making this tester rugged and durable for long life and reliable operation in industrial environments.
  • Safety Interlock system with test pressure sensing components that will not release the clamp pressure until the test pressure drain valve is opened and internal test pressure is released.
  • ISO 9001:2015 certified manufacturing ensures all CALDER products are manufactured to the highest quality standards.
  • Standard 2-year warranty is the longest in the industry! We’re confident in our quality, and we back it up! And – ask us how to extend your warranty out to 5 years . . .

EASY TO USE

  • The hydraulic clamping control panel is conveniently located at the clamp fixture for quick and secure valve positioning and clamping.
  • Test control panel location provides a splash shield between the operator and the clamp table.
  • Viewing window allows observation of the valve during the testing process.
  • Intuitive control panel layout makes performing a test procedure efficient and easy for the operator.
  • Extensive operating manual contains easy to follow tips and includes step-by-step set up instructions for various valve testing operations.
  • Only shop air needed for clamping and interlock functionality.

STATE OF THE ART

  • Unique J-tube design allows for free flow of air or water from the source to the valve being tested, providing a cushion of air or water under the valve seat to reduce seat damage.
  • The test vessel option provides quick water fill and pressurization, which allows the operator to test valves faster.
  • Nickel-plated and stainless steel seal plates provide durable corrosion resistance.
  • Quick-connect test pressure gauges can be removed easily to calibrate or change out gauges quickly.

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