Water Conservancy

High Pressure Type Pipe Repair Clamp is a specialized repairer developed specifically for various high- pressure pipeline leaks.

The product is a combination of advantages of single card pipe repair and plate pipe repair, screw locking to enhance the preload, plate main structure to increase the repair length and repair range, especially suitable for the pipeline due to aging corrosion caused by continuous leakage point, damage crack is longer, pipeline outside diameter is not standard, special caliber of the working conditions.

Product features:

Mainly suitable for the repair of pipe elbow parts, pipe elbow parts due to long-term pressure impact, aging corrosion caused by damage leakage, the shape of the repair device according to the curvature of the elbow design, can be used in the repair of 30-90 degrees elbow, with a wide range of repair, sealing effect is good, quick and convenient installation, effectively solve the problem of elbow repair.

It is mainly suitable for quick repair of straight pipeline leakage, with pressure plugging, no need to stop pressure, no welding and no fire risk.

Galvanized pipe tee repairer is a device specifically designed for rapid repair of galvanized pipe tees. It is suitable for pressure repair of pipe sand holes, cracks, fractures, and other issues without the need to stop water or replace pipes.

Scope of application

Low soil disturbance, good at dealing with complex geological conditions, especially suitable for complex projects in old urban areas, crossing roads / building underground, overburden depth of less than 2 meters.

Suitable for silt, sand layer, especially suitable for strata with high water table.

Suitable for sand, gravel, pebble, boulder and rock formations. Especially suitable for hard rock geology. The strength can exceed 150 MPa.

They are suitable for all kinds of geology and apply the patented technology to deal with complicated geology. Especially suitable for soil, sand, dense soil, mixed weathered rock, and can also break up sandstone, rock, and multiple obstacles, etc.

Original technology: Triple anti noise patented technology protection ensures safer and more environmentally friendly use of manhole covers.

Original technology: Double anti-theft patented technology protection, making the manhole cover safer after 30  million times of wheel rolling without damage or deformation. The manhole cover has the highest safety level and more than 50 processes are carefully checked.

Original technology: Triple anti noise patented technology protection ensures safer and more environmentally friendly use of manhole covers.

Original technology: Double anti-theft patented technology protection, making the manhole cover safer after 30 million times of wheel rolling

without damage or deformation. The manhole cover has the highest safety level and more than 50 processes are carefully checked.

T-joint has simple structure, convenient installation and good sealing performance. 

T-joint has simple structure, convenient installation and good sealing performance. 

T-joint has simple structure, convenient installation and good sealing performance. 

Gate valve is one of the most widely used valves in various fluid transportation projects.