clip type coupling
Repairing and Replacing
1 Year After Fixing
Press Connection
Jaw / Spider
Flexible
Stainless Steel
Nonstandard
Patent for Utility Model
Oil, Chemical, Water Supply, Mine, Gas
Available
NBR& Neoprene
Haoyu
Wooden Frame Packaging
88-740mm
China
7326909000
Product Description
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.











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 has all the characteristics and merits the same as the multifunctional pipe connectors have. Its high-strength tooth-ring installed inside has the resistance to axial dragging force and to the vibration, reducing the impact and strengthening mechanical intensity of the connectors. This is suitable for flexible connection of the shipping and mechanical equipment pipes in peculiar.
Applications
pipeline connection in the fields such as shipping, oil field, chemical industry, water supply and drainage, factory, mines, fire-fighting, natural gas, electric power, mechanical equipment, etc.
Specification:
Norminal Diameter | Diameter Range of pipe | Norminal Pressure of ships | Allowable Pressure of Industry | Length | Bolt | Bolt Torque | |
OD(mm) | ODmin-ODmax(mm) | PN(bar) | WP (bar) | S(mm) | L(mm) | M | Nm |
DN20 | 25 27 | 16 | 30 | 60 | 100 | 8 | 15 |
DN25 | 32 34 | 16 | 30 | 60 | 100 | 8 | 15 |
DN32 | 40 42 44.5 | 16 | 30 | 60 | 100 | 8 | 20 |
DN40 | 48 54 | 16 | 30 | 60 | 100 | 8 | 20 |
DN50 | 57 60 63 | 16 | 30 | 80 | 140 | 8 | 30 |
DN65 | 76 | 14 | 28 | 80 | 140 | 8 | 30 |
DN80 | 89 98 | 14 | 28 | 100 | 203 | 10 | 50 |
DN100 | 108 110 114 118 | 14 | 25 | 100 | 203 | 12 | 50 |
DN125 | 133 140 | 14 | 25 | 110 | 203 | 14 | 80 |
DN150 | 159 168 180 | 12 | 24 | 110 | 203 | 14 | 80 |
DN200 | 219 222 225 200 | 8 | 16 | 110 | 255 | 14 | 100 |
DN250 | 250 273 280 | 8 | 16 | 140 | 255 | 14 | 100 |
DN300 | 315 325 | 7 | 14 | 140 | 255 | 14 | 100 |
DN350 | 355 377 | 7 | 14 | 140 | 255 | 14 | 100 |
DN400 | 406 426 429 | 6 | 12 | 140 | 255 | 14 | 120 |
DN450 | 450 457 478 | 6 | 12 | 140 | 255 | 14 | 120 |
DN500 | 508 529 532 500 | 5 | 10 | 140 | 255 | 14 | 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?
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? 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.
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.
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.