Red Star Marine Safety Services offers a complete range of maintenance of the Cargo Safety Valves.
- Overhaul.
- Soft parts renewal.
- Function test
- Inspection & troubleshooting
LNG/LPG Valve Services
LNG/LPG Valve Services
Service in
Cargo Safety Valves
Work activities:
Overhaul/testing. The valve will be dismantled, inspected, lapped, and assembled with new soft parts. Testing will be based on standard & manufacturer standards to perform pressure tests, vacuum tests & leakage tests.
Service in Main
Boiler Safety Valves.
Red Star Marine Safety Services offers a complete range of maintenance of the Main Boiler Safety Valves.
For LNG vessel boiler PSV:
- Overhaul
- Pressure popping test,
- Leakage test,
- Field actual pop test and hydraulic jack-up test.
Work activities:
Overhaul/testing. The valve will be dismantled, inspected, lapped, and assembled, and the nozzle seat re-conditioned if required. Testing will be based on API & maker standards to perform pressure cold setting & leakage tests at the workshop.
Service in Main
Boiler Safety Valves.
Red Star Marine Safety Services offers a complete range of maintenance of the Main Boiler Safety Valves.
For LNG vessel boiler PSV:
- Overhaul
- Pressure popping test,
- Leakage test,
- Field actual pop test and hydraulic jack-up test.
Work activities:
Overhaul/testing. The valve will be dismantled, inspected, lapped, and assembled, and the nozzle seat re-conditioned if required. Testing will be based on API & maker standards to perform pressure cold setting & leakage tests at the workshop.
Service in Cargo
Cryogenic Valves.
Red Star Marine Safety Services offers a complete range of maintenance of the Cargo Cryogenic Valves Eg:( butterfly,gate, globe, swing, etc.
- Inspection
- Overhauling
- Soft parts renewal
- Repair or recondition if any parts are damaged.
Function Test after overhauling or seat ring renewal:
- Valve disc open & close.
- Body shell test.
- Seat test.
Work activities:
Inspection, Overhauling, Soft parts renewal, the material can be PTFE, Graphite, Low friction, Non Asbestos, Teflon gaskets, O ring, etc, repair or recondition if any parts damaged, such as cracked, worn out or corrosion, etc. Testing will base on API & maker standard to perform shell test & close leakage test at workshop.
Service in
Cargo Butterfly Valves.
Red Star Marine Safety Services offers a complete range of maintenance of the Cargo Butterfly Valves.
Service in
Cargo Butterfly Valves.
Red Star Marine Safety Services offers a complete range of maintenance of the Cargo Butterfly Valves.
Service in
Cargo Gates Valves.
Red Star Marine Safety Services offers a complete range of maintenance of the Cargo Gate Valves.
- Inspection
- Overhauling
- Soft parts renewal
- Function test (open or close test)
