Process Control And Safety Relief Valve Test Rigs

With the endorsement of our experienced professionals, we are indulged in manufacturing and supplying an Process Control and Safety Relief Valve Test Rigs in Noida, Uttar Pradesh, India.

Valve Test Rigs for testing all types of Process Control & Safety Relief Valves to confirm:
* The Pressure containing capability of the valve shell
* The Degree of tightness and pressure retaining capabilities of the valve seat and closure mechanism
* The opening pressure of a safety / relief valve

Tests include:
* Shell Test - Pressure inside the assembled valve to 1.5 times working pressure
* Back Seat Test - Pressure inside with seat fully opened & closed to 1.1 times working pressure
* High Pressure Closure Test Pressure applied to each side of the closed valve to 1.1 times working pressure
* Low Pressure Closure Test Same as High Pressure but with air at 100 psi (7 bar), detected by air bubble in water column
* Relief Valve Test Opening Pressure using a Pop test and to 90-95 % of set pressure

Test Rigs can be supplied with a range of clamp benches:

Manual Clamping
Hydraulic Clamping
Automatic PLC proportional control Hydraulic Clamping

Other Features:

Hydrostatic air/gas pressure generation
Size up to 20, class 1500