Our Products
Complete Pipe Repair Solutions
Over 23 product series engineered for water supply, wastewater, and industrial pipeline repair, modification, and maintenance.
Straight Pipe Repair Clamp
Designed for use on straight pipe sections free of foreign objects. Simply tighten the bolts until the two workpieces are approximately 5mm apart to achieve a secure, leak-proof seal. This multi-functional clamp can be installed rapidly without shutting down the pipeline, providing immediate sealing under pressure.
Key Features
- Quick installation without pipeline shutdown
- Tighten to 5mm gap for secure seal
- For pipes free of foreign objects
- Corrosion-resistant construction
- Multiple diameter sizes available
- National patent protected design
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Key Features
Flange Tee Repair Clamp
Our self-designed and developed flanged tee repair clamp is the most convenient pipeline modification device currently available on the market. It obtained national production licenses and municipal inspection qualified reports from 2003 to 2010, making it ideal for pipeline branch connections and modifications.
Key Features
- Self-designed proprietary technology
- National production license certified
- Most convenient modification device
- Branch connection without cutting
- Rapid field installation
- Suitable for water utility operations
Sleeve Repair Clamp
Designed for pipes with protruding foreign objects such as flange discs, flange expansion joints, and other surface obstructions. The sleeve-type design wraps around the affected area to create a secure, full-circumference seal even in challenging conditions.
Key Features
- Accommodates protruding foreign objects
- Ideal for pipes with flange obstructions
- Full-circumference sealing
- Heavy-duty construction
- Extended service life
- Easy field assembly
Socket Large-Head Repair Clamp
The socket-type large-head repair clamp is designed specifically for pipeline connections where socket joints need reinforcement or repair. The expanded head design provides secure gripping and sealing at socket connections.
Key Features
- Specialized socket joint design
- Enhanced gripping mechanism
- Reliable sealing performance
- Quick installation process
- Multiple size configurations
- Durable construction materials
Reducer Repair Clamp
The reducer repair clamp connects pipes of different diameters seamlessly. This innovative design allows for pipeline transitions and repairs where pipe sizes change, eliminating the need for complex welding or threading operations.
Key Features
- Connects different pipe diameters
- Eliminates welding requirements
- Smooth flow transition design
- Pressure-rated construction
- Various size combinations
- Patented technology
Valve Expansion Joint
Used at the connection between pipes and valves. During installation, the flange on one side of the product aligns and connects with the valve flange, while the clamp on the other side grips onto the adjacent pipe. This design provides anti-vibration protection and compensates for thermal expansion at critical valve junctions.
Key Features
- Flange-to-valve connection on one side
- Clamp-to-pipe connection on other side
- Anti-vibration protection
- Thermal expansion compensation
- Market-gap filling innovation
- Long service life
Pipe Expansion Joint
No need to cut the pipe or stop the flow during installation. This product also functions as a telescopic expansion joint. Simply clean the debris from the outer surface of the pipe and clamp the joint on. A highly convenient solution for pipeline repair and modification.
Key Features
- No pipe cutting required
- No flow stoppage needed
- Doubles as expansion joint
- Simple clean-and-clamp installation
- Anti-vibration protection
- Maintenance-free operation
Need Custom Specifications?
With our dedicated custom production line, we can manufacture repair clamps and expansion joints to your exact specifications. Contact us with your requirements for a tailored solution.