HYDROPRO™ Universal Flange Valve Tester

– Clamp Fixture Clamps and seals flanged valves for pressure testing. Capable of hydrostatic tests up to 9,700 psi and low-pressure air tests up to 125 psi.* Our unique tilting feature rotates clamped valves 90° from horizontal to vertical, ensuring removal of all air prior to pressurizing the system. Paired with an HYDROPRO™ Hydraulic Flange Seal this is the best way to test API valves, where cross body pressure on the valve is not an option.


Valve Type: Ball, globe, gate, & check valves
Valve Clamping: Flange clamping
Types of Tests: Hydrostatic & low pressure air seat leakage

Product Advantages

Every component in the HYDROPRO™ Universal Flange 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-gage steel to protect internal components from damage, making this tester rugged and durable for long life and reliable operation in industrial environments.
CE certified and available world-wide! All CALDER products are available for sale world-wide, including in the European Union and other locations where CE certification is required.
Patent Pending Safety Interlock systems with interlocking knobs and valve handles that will not release the clamp pressure until the test pressure drain valve is opened and internal test pressure is released.
ISO 9001 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 . . .
Clamps only the valve flange which does not load the valve body and allows for varying valve configurations (such as straight or angled body) and testing orientations.
Maximum clearance for actuated valves.
Tilt option allows for water fill in the orientation best suited for removing air.
Pairs with the HYDROPRO™ Console and SMARTEST™ Data Acquisition System for a complete valve testing solution.
Pairs with the HYDROPRO™ Hydraulic Flange Seals for sealing both ends of the valve and for bidirectional testing.
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.
Quick-fill water circuit supports quick fill water capability included with HYDROPRO™ Console, allowing operators to fill valves up fast to reduce overall test time.
Only shop air needed for clamp and tilt functionality.

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