PIN-HOLE LEAK REPAIR CLAMP
RELI-SLEEVE – PIN HOLE repair Clamp OR NEEDLE CLAMP OR PIT-HOLE is a very cognizant straight forward, effortless unit diligent way of treating leakage problems and does not require any special tools or expertise.
The Clamp can be used in open space & under water conditions irrespective of the pipe surface. The Clamp needs to be placed such that the Pin & Cone covers the leak hole area. The SS pin acts as a pivot over the leak hole and the rubber cone is than positioned. As both the Nuts are tightened with equal force, the cone gets compressed and expands sufficiently covering over the leak hole and eventually stops the leakage.
Pipe Pin-hole leak repair clamp utilizes a locator pin which guides a pointed cone seal into the leaking hole. Pressure is then applied to the cone seal by a force screw and once the seal is compressed the pin may be removed thus completing the seal. Pit hole clamp repair leaks are capable of withstanding working pressures of up to 138 bar (2000 psi). Pin-hole leak repair clamps: are specially engineered to repair high pressure leaks in pipelines. Easy to install use to repair small corrosion pit holes.
Features
- Pin Hole Clamps can be used both On-Shore & Off-Shore,
- Pin Hole Clamps are available with One side locking clamp,
- Pin Hole Clamps are available with Two side locking clamp,
- Pin Hole Clamps are available in sizes from 2” up to 48”.
- Pin Hole Clamps are Designed for maximum working pressure is 2000 psi (138 bar).
- Pin Hole Clamps are available with various Anti corrosion surface coating like Galvanizing, Xylan etc. and in numerous painted colors.
No. | DESCRIPTION | C.S BODY MATERIAL | S.S BODY MATERIAL |
1 | DRAW BOLT | ASTM A 193 GR. B7 ( PTFE COATED ) | SS 304 |
2 | NUT | ASTM A 194 GR. 2H ( PTFE COATED ) | SS 304 |
3 | STIFFNER | CARBON STEEL | SS 304 |
4 | BRACE BODY SHELL | CARBON STEEL | SS 304 |
5 | CLAMPING RING | CARBON STEEL | SS 304 |
6 | COUPLING – THREADED BOSS | CARBON STEEL | SS 304 |
7 | PLUG | ASTM A 105 ( CADMIUM PLATED ) | SS 304 |
8 | SEALING CONE | NBR / BUNA – N | NBR / BUNA – N |
9 | THRUST WASHER | BRASS | BRASS |
10 | LOCATING PILOT PIN | SS 304 | SS 316 |
11 | SURFACE TREATMENT | GALVANIZING | NIL |
Sealing element Characteristics
NBR Uses : – Water (drinking water, wastewater), gas, oil, gasoline and hydrocarbons, bases, slurries, fuels (petroleum, diesels, gasoline),
This is available as a Standard.
Operating Temperature : -20 °C (-4 °F) to 100 °C (212 °F)
Viton, Silicone is available as per Customer requirement.
Viton Uses : Oil, water (drinking water, wastewater, steam), solvents (Acetone, toluene, MEK, ethyl alcohol), acids (hydrochloric acid, sulfuric acid), chemical (ethylene glycol, xylenes, ammonia), hydrocarbon, bases, slurries, fuels (petroleum, diesels, gasoline), gases (LNG, LPG), organic salts.
Operating Temperature : -95 °C (-139 °F) to 300 °C (572 °F)
Silicone Uses :
It’s non-toxic, approved food and medical grades, Highly water repellent, Excellent adhesion to smooth surfaces; forms watertight seals, Silicones can take any shape.
Physical and mechanical properties remain stable across a wide temperature range, -136 °C, and the maximum as high as 316 °C.
Resistant to attack by most chemicals.
Contact for Pipe repaire Leak.
For more details on the products contact us.
Half Pipe Sleeve, Half Repair Pipe Sleeve, Pre-Stressed Metallic Sleeve.