UL FM Grooved Flexible Reducing Coupling

The reducing coupling offers a fast, reliable connection solution that does not require welding or flange reduction, greatly simplifying the design and installation of pipeline systems.



Product Introduction

Grooved Reducing Coupling is a mechanical pipe joint used to connect two pipes of different diameters but with the same grooved end. It is mainly used to achieve the diameter change transition of pipelines without changing the connection method and is an indispensable component in the grooved pipeline system.

 

Its core functions are "parallel connection" and "connection". It acts like a bridge, smoothly connecting the large pipe and the small pipe to ensure the continuity of the flow channel. Similar to standard grooved pipe clamps, it achieves its function through mechanical interlocking and compression sealing.

Product Features 

 • Efficient installation, saving labor and time: Just roll a groove at each end of two pipes of different diameters, insert a gasket, fasten the reducing coupling, and tighten the bolts.

 • Flexible design and neat system: It occupies less space and can easily achieve variable diameter connection in any direction (horizontal, vertical, inclined), with a uniform and neat appearance.

 • Reliable performance and convenient maintenance.

Product Parameter

Norminal Size ( mm)

Pipe O.D(mm)

Working Pressure( PSI / Mpa)

Dimensions (mm) Bolt Size
L H W mm
65x50 73 x 60 300/2.07 143 102 45 M10 X 65
65x50 76 x 60 143 102 45 M10 X 65
80x50 89 x 60 163 118 47 M12 X 70
80x65 89 x 73 163 118 47 M12 X 70
100x50 114 x 60 200 150 50 M12 X 70
100x65 114 x 73 200 150 50 M12 X 70
100x65 114 x 76 200 150 50 M12 X 70
100x80 114 x 89 200 150 50 M12 X 70
150x100 165 x 114 270 200 51 M16 X 85
150x80 168 x 89 270 200 51 M16 X 85
150x100 168 x 114 270 200 51 M16 X 85
200x150 219 x 165 335 260 63 M20 X 110
200x150 219 x 168 335 260 63 M20 X 110

FAQ

Q:What are the main differences from ordinary grooved pipe couplings?

A:A common grooved couplings connects two equal-diameter pipes, while one end of a reducing coupling is designed to be larger (or smaller) in size for diameter transition.

 

Q:What’s the MOQ for grooved reducing coupling?

A:For standard sizes, our MOQ is usually 200 pieces. For large sizes or special requirements, the MOQ can be one unit. We are always willing to provide customers with flexible solutions.

 

Q:What is your payment terms?

A:Payment supports T/T, L/C, etc. We also support payment via wechat or Alipay.

 

Q:What is the delivery time?

A:The production usually takes 15 to 45 days. For large or special orders, it may take 60 days or longer. We will provide you with an accurate production plan after placing your order.

Contact Us

One Stop Solution for fire hoses,sprinklers,nozzles,valves and pipe fittings!

JINYUAN TECHNOLOGY DEVELOPMENT CO.,LTD

Tel.:86-18159244550   Mobil:18159244550

EMAIL:Jony@jyfire.com.cn

ADD:CHENGGONG TECHNOLOGY ZONE PHASE 3,XIMEI TOWN,NAN'AN QUANZHOU CITY


Product Tags Reducing Coupling with Steel Ring          Grooved Piping System Coupling          Grooved Reducing Coupling          Reducing Flexible Coupling          Grooved Piping Reducing Coupling          Reducing Coupling Manufacturer         

INQUIRY

Contact us for all information about the product


click here to leave a message

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.