REDUCING COUPLING
We has more than ten years of experience in the production and export of plastic valve/pipe fittings. with the development of the company, we have added our production machines, production technology and production procedures, greatly improving our production efficiency and greatly quick delivery time .If you are interested in our factory, welcome to visit our factory in China. The entire production process, from product conception to delivery to the customer, guarantee the highest quality and to minimize errors.
| REDUCING COUPLING | |||||
| SIZE | D1 | D2 | d1 | d2 | L |
| Φ25X20 | 56 | 44 | 26 | 21 | 117 |
| Φ32X25 | 65 | 56 | 33 | 26 | 143 |
| Φ40X32 | 80 | 65 | 41 | 33 | 174 |
| Φ50X40 | 92 | 80 | 51 | 41 | 207 |
| Φ63X25 | 114 | 56 | 64 | 26 | 194 |
| Φ63X50 | 114 | 92 | 64 | 51 | 227 |
| Φ75X63 | 128 | 114 | 76 | 64 | 256 |
| Φ90X75 | 152 | 128 | 91 | 76 | 295 |
| Φ110X90 | 182 | 152 | 111 | 91 | 350 |
STRUCTURE DIAGRAM：
1、Polypropylene with dye master of high stability to UV rays and solidity to heat
2、Heterophasic block polypropylene(PP-B) for exceptional mechanical properties even athigh temperature
3、Lock the pipe
Working Pressures：
Allows the maximum working pressure(PN-PFA")OF 16 bar(UNl 9561-2)for diameters from 16 to 63 and PN 10 for diameters from 75 to 110, at the temperature of 20℃ . Maximum allowable working pressures related to the duration of pressure and temperature.
| S/N | part | material | pressure |
| A | nut | PP | PN16(20MM-63MM) PN10(75MM-110MM) |
| B | chinching ring | POM | |
| C | blocking nut | PP | |
| D | O-ring | NBR | |
| E | body | PP |
A-Nut
Polypropylene with dye master of high stability to UV rays and solidity to heat.
B-Clinching ring
Polyacetal resin(POM) of high mechanical resistance and hardness.
C-Blocking bush
Polypropylene.
D-O Ring gasket
Special elastomeric acrylonitrile rubber(NBR) for alimentary use.
E-Body
Heterophasic block polypropylene(PP-B) for exceptional mechanical properties even at high temperature.
With the first-class products, excellent service, fast delivery and the best price, we have won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.
Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
To work with an excellent products manufacturer, our company is your best choice. Warmly welcome you and opening up the boundaries of communication.
