Pipe Coupling Pipe Repair Clamp Coupling Pipe Fitting Accessories Pipe Coupling Connector Corrugated Pipe Coupling Copper Pipe Repair Coupling

• Customization: Available
• Connection: Press Connection
• Structure: Jaw / Spider
• Model NO.: HY
• 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:

 

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	105	203	10	50
DN100	108  110  114  118	14	25	105	203	12	50
DN125	133  140	14	25	115	203	14	80
DN150	159  168  180	12	24	115	203	14	80
DN200	219  222  225  200	8	16	155	255	14	100
DN250	250  273  280	8	16	155	255	14	100
DN300	315  325	7	14	155	255	14	100
DN350	355  377	7	14	155	255	14	100
DN400	406  426  429	6	12	155	255	14	120
DN450	450  457  478	6	12	155	255	14	120
DN500	508  529  532  500	5	10	155	255	14	120