Product Type: Product

HYDROPRO™ Universal Straight Valve Tester clamps across valve bodies for hydrostatic testing up to 9,700 psi and air seat leakage testing to 125 psi. Compatible with ball, gate, globe, check, and butterfly valves.

The CALDER TURN-AROUND-TESTER™ delivers on-site testing of ball, globe, gate, and check valves with flange clamping. Compact and portable, it supports hydrostatic tests to 9,700 psi and air tests to 125 psi.

The CALDER HYDROPRO™ Console is the most versatile, user-friendly tester for all valve types (except SRVs), supporting hydrostatic and low-pressure air tests with blind flanging or any clamp fixture

SMARTEST™ DAAS records valve test data digitally. SMARTEST PLUS™ DACS automates testing with Wi-Fi, auto-reporting, adjustable sampling, and IP67 durability—ideal for reliable, repeatable industrial valve testing.

The CALDER standalone PROSET Pilot Valve Tester accurately tests modulating and snap-acting pilot valves from 15 to 6000 psi, with analog gauges, universal t-slot mount, and optional wireless data reporting.

A best-in-class modular SRV tester for hydrostatic and low-pressure air seat leakage testing, featuring robust flange clamping, compact skid-mounted design, and full compliance with major testing standards.

Designed for flange-clamped relief valves, it performs accurate set/cracking point and seat leakage tests using water, air, or nitrogen, with an ergonomic splash-shielded panel and seat-protecting ‘J’ tube design.