We perform repair, reconditioning and complete overhaul services for diaphragm control valves of various trim designs. We have substantial experience in testing a broad spectrum of pneumatic , hydraulic and electric actuated industrial valves for project pre-commissioning as well as turn around servicing.
These valves are serviced at our workshop or in-situ using our unique universal grinding and lapping machines.
We can recommend, select and supply material with the capability to provide component , seat and seals machining, welding build up and gland packing with low emission solutions for all our reconditioning and refurbishment works.
All functional tests are done in conformance to SAC-SINGLAS with reference to International Standards: API, ISO & ANSI test methods and criteria. The following are valves that we have performed servicing on:
| Single Seated Valves |
Special Purpose Valves |
| Cage Type/Double Seated |
Motorized Valves |
| Angle Type Valves |
Pneumatic, Hydraulic and Electric Actuators |
| Flanged, Socket and Butt Welded Valves |
Pneumatic, HART and Fieldbus Positioners |
| Eccentric, Rotary, Butterfly, Ball & 3-Way Valves |
Auxiliary Equipment, Instruments and Ancillaries for Control Valves |
| Actuated Gate, Globe, Ball, Knife Gate & Plug |
Actuated Dense Phase and Slurry Valves |
| Butterfly Valves(Wafer, Lug and Flanged) |
Anti-surge and Emergency Shutdown Valves |