Pipe Coupling Pipe Repair Clamp Coupling Pipe Fitting Accessories Pipe Coupling Connector Drainage Pipe Coupling Pipe Expansion Coupling

• Customization: Available
• After-sales Service: Repairing and Replacing
• Warranty: 1 Year After Installation
• Model NO.: HY
• Structure: Jaw / Spider
• Flexible or Rigid: Flexible
• Material: Stainless Steel
• Standard: Nonstandard
• Patent: Patent for Utility Model
• Applications: Oil, Chemical, Water Supply, Mine, Gas
• OEM: Available
• Other Material: NBR& Neoprene
• Transport Package: Wooden Frame Packaging
• Specification: 88-740mm
• Trademark: Haoyu
• Origin: China
• HS Code: 7326909000
• Production Capacity: 500000PCS/Year

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.

Product characteristics

Flexible connection replaced traditional flange with no welding,averting fire and explosion hazard, saving pipeline space compared to the flange. It' s not limited by pipe materialswhich are connectable. It enables axial and iongitudinal diversion of the pipelines to be compensated. Its shell is made of stainless steel,resistant to the corrosion, enhancing mechanical property,improving service life. The inner rubber ring has a lip-shaped guide structure to ensure the sealing effect. With quick installation,lowered labor costs and high cost-effectiveness, the pipe ends do not require special treatment.

Applications

pipeline connection in the fields such asoil field,chemical industry, water supply and drainage, industry and mining,fire-fighting, natural gas, shipbuilding, electric power, mechanical equipment,etc.
Specification:

Diameter Range of pipe	Norminal Pressure of ships	Allowable Pressure of Industry	Length		Bolt	Bolt Torque
ODmin-ODmax(mm)	PN(bar)	WP (bar)	S(mm)	L(mm)	M	Nm
25  27	16	30	60	100	8	15
32  34	16	30	60	100	8	15
40  42  44.5	16	30	60	100	8	20
48  54	16	30	60	100	8	20
57  60  63	16	30	80	140	8	30
76	14	28	80	140	8	30
89  98	14	28	105	203	10	50
108  110  114  118	14	25	105	203	12	50
133  140	14	25	115	203	14	80
159  168  180	12	24	115	203	14	80
219  222  225  200	8	16	155	255	14	100
250  273  280	8	16	155	255	14	100
315  325	7	14	155	255	14	100
355  377	7	14	155	255	14	100
406  426  429	6	12	155	255	14	120
450  457  478	6	12	155	255	14	120
508  529  532  500	5	10	155	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?

      

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.