Our company is in Weihai of Shandong China, a costal and livable city with an exquisite environment. Found in 2008, it is a professional manufacture intergrating reserching and designing all types of pipe couplings and repair clamps. With more than 20 products' patent and certifaications, it is recognized as a national high-tech enterprise, Our company has over 3, 000 square meters of standardized factory buildings, surpported by advanced production and testing quipment together with a professional team for R&D and production, escorting out clients' pipes for safe operations. Our products have been on sales among the Middle East, Southeast Asia, Russia and Europe or the Uniited States, etc. Recognized abd well commented in the makets at home and abroad.
We are looking for the the partner all over the world at the same time, if you are the consumer, distributor or angency, please contact us.
We look forward to working with you in the near future.
Product Characteristics:
It is mainly suitable for quick repair of the leakage for straight pipes. Leaking stoppage works can be done with the pressure and without the welding. It's away from the fire and explosion hazard.The special design of the internal grid double-arc rubber plate and its shell lengthened the repair size. The repair pipes have a wide range of diameters, low requirements for pipelines arc but strong generality. It is especially suitable for those working conditions such as continuous leakage caused by the aging and corrosion of the pipelines, longer damaged cracks, non-standard outer diameter of the pipelines and special calibers. It is installed quickly and conveniently, cost-saving and high cost-effectiveness.
Applications: pipeline repair in the fields such as shipping, oil field, chemical industry, water supply and drainage, factory, mines, fire-fighting,natural gas,, electric power, mechanical equipment, home etc.
| Applicable Pipes Diameter |
Allowable Pressure of Industry |
Length Range |
Bolt |
Bolt Torque |
| ODmin-ODmax(mm) |
WP(bar) |
S(MM) |
M |
NM |
| 59-67 |
1.6 |
150mm-600mm |
12 |
50 |
| 65-73 |
1.6 |
150mm-600mm |
12 |
50 |
| 69-76 |
1.6 |
150mm-600mm |
12 |
50 |
| 75-83 |
1.6 |
150mm-600mm |
12 |
50 |
| 86-94 |
1.6 |
150mm-600mm |
14 |
80 |
| 108-118 |
1.6 |
150mm-600mm |
14 |
80 |
| 113-121 |
1.6 |
150mm-600mm |
14 |
80 |
| 121-131 |
1.6 |
150mm-600mm |
14 |
80 |
| 126-136 |
1.6 |
150mm-600mm |
14 |
80 |
| 132-142 |
1.6 |
150mm-600mm |
14 |
80 |
| 145-155 |
1.6 |
150mm-600mm |
14 |
80 |
| 151-161 |
1.6 |
150mm-600mm |
14 |
80 |
| 159-170 |
1.6 |
150mm-600mm |
14 |
80 |
| 166-177 |
1.6 |
150mm-600mm |
14 |
80 |
| 170-180 |
1.6 |
150mm-600mm |
14 |
80 |
| 174-184 |
1.6 |
150mm-600mm |
14 |
80 |
| 179-189 |
1.6 |
150mm-600mm |
14 |
80 |
| 189-199 |
1.6 |
150mm-600mm |
14 |
80 |
| 218-228 |
1.6 |
150mm-600mm |
16 |
100 |
| 222-233 |
1 |
150mm-600mm |
16 |
100 |
| 229-239 |
1 |
150mm-600mm |
16 |
100 |
| 236-246 |
1 |
150mm-600mm |
16 |
100 |
| 248-258 |
1 |
150mm-600mm |
16 |
100 |
| 250-260 |
1 |
150mm-600mm |
16 |
100 |
| 252-263 |
1 |
150mm-600mm |
16 |
100 |
| 261-271 |
1 |
150mm-600mm |
16 |
100 |
| 271-281 |
1 |
150mm-600mm |
16 |
100 |
| 280-291 |
1 |
150mm-600mm |
16 |
100 |
| 288-298 |
1 |
150mm-600mm |
16 |
100 |
| 298-309 |
1 |
150mm-600mm |
16 |
120 |
| 300-310 |
1 |
150mm-600mm |
16 |
120 |
| 304-314 |
1 |
150mm-600mm |
16 |
120 |
| 321-331 |
1 |
150mm-600mm |
16 |
120 |
| 333-343 |
1 |
150mm-600mm |
16 |
120 |
| 340-351 |
1 |
150mm-600mm |
16 |
120 |
| 348-358 |
1 |
150mm-600mm |
16 |
120 |
| 356-366 |
1 |
150mm-600mm |
16 |
120 |
FAQ
1,Are you a factory or a trading company?
We are a professional manufacture, founded in 2008.
2, How to place an order?
Inquire with us → Customize with drawings or samples → Inform us of usage scenarios → Receive our product design recommendations → Negotiate details → Confirm samples → Sign contract/pay deposit → Mass production → Goods ready → Settle balance/delivery → Further cooperation.
3,What about sample orders?
Samples can be provided. Please contact us for details. We can offer you 1 sample for each style for free, the buyer afford the shipping cost.
4, What shipping methods are available?
Sea freight, China Express, and express shipping are available. Other shipping methods can also be arranged. Please contact us if you need another shipping route.
5,How long is the delivery production and shipping time?
The delivery time depends on the quantity of your order. It usually takes 3-30 working days.
6,Some products are missing from my package. What should I do?
Please contact our support team. We will verify your order contents with the packaging and compensate or reship accordingly. We apologize for the inconvenience.
7,How to confirm payment?
We accept wire transfers, PayPal, and other payment methods. Please contact us before making payment through other methods. Additionally, a deposit of 30% is acceptable, and the balance should be paid before shipment.
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