VKVC Dome type Encapsulation Leak Repair Clamp is to encapsulate any, branch leaking / Non-reliable fitting on mainline. The clamp consists of two halves with one half having a branch Dome.
Illegal Tapping of Oil & Gas Pipelines is a pressing issue worldwide. VKVC Dome Leak Repair Clamp is an ideal solution for this ubiquitous challenge.
VKVC Dome type clamp shall be provided with all associated valves and fitting for successful and convenient installation. Vent valves pressure Gauge and lifting belts are to be provided as a minimum.
VKVC Dome clamp shall be suitable for welding to mainline at a convenient time after installation. One spare set seal shall be provided in Nitrogen purged Aluminum casing.
| 1 | Design Code | ASME Sec-VIII Div-1, ASME “U”, “U2” Stamp |
|---|---|---|
| 2 | Design Analysis | Finite Element Analysis |
| 3 | Material of Construction | ASTM A105, ASTM A516 Gr.70 ASTM A36 OR ASTM A516 Gr.70 ASTM A 193 Gr. B7 and ASTM A 194 Gr. 2H respectively, all PTFE coated. |
| 4 | Seals | In – House Moulded HNBR/Fluro Elastomer/FFKM Other Material Options Available on Request. (AED certified) |
| 5 | Factory Acceptance Test | Pneumatic Body Test, Strip test, Vacuum test & Function Test Hydrotest. |
Note:VKVC extends support with certified Engineers available for onshore installation supervision, guaranteeing a seamless implementation process.
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