< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=381665473315624&ev=PageView&noscript=1" />

Expansion Joint

Expansion Joint And Repair Clamp

Expansion Joint

Size Range: 1.5''-24''/DN40-DN600    

Pressure: 1.0/1.6MPa    

Body Materials: EPDM composites/natural rubber /NBR/PTFE/ silicone rubber    

Steel ring Materials: Carbon steel    

Flanged Materials: Carbon steel    


Introduction

Size Range: 1.5''-24''/DN40-DN600    

Pressure: 1.0/1.6MPa    

Body Materials: EPDM composites/natural rubber /NBR/PTFE/ silicone rubber    

Steel ring Materials: Carbon steel    

Flanged Materials: Carbon steel    



Features:    

Applicable medium:Water,air, oil    

Suitable temperature:-15 degrees Celsius to 80 degrees Celsius    

Application field: Municipal construction, chemical industry, water treatment, electricity, petroleum, water supply and drainage, water conservancy projects.  

   


Product advantages:    

1.Flange and rubber ball wear less    

The radian of flange inner forged surface is 67 degrees, which reduces the damage caused by friction between flange and rubber ball by more than 95%.    


2.Flange is not easy to rust    

Flange after baking paint treatment, in the humid environment is not easy to rust.    


3.Increased tightness by 10%.    


4.Longer life    

Rubber joint flanges adopt standard flanges, the service life is increased more than 5 years.    


5.The content of EPDM is higher    

EPDM rubber balls, containing more than 40% of rubber, longer than conventional rubber life.    


6.High seismic coefficient    

Rubber ball added steel wire, anti - twist, anti - seismic coefficient increased 10%.    


7.Exceed national standards    

The number of rubber ball inner lining exceeds the standard requirement.    


8.Prevent the ball from pulling    

The thickness of both ends of the rubber ball increased by 10mm, and the steel ball was added to prevent the ball from pulling.    


9.Better sealing effect    

The rubber ball is connected with German waterline and the sealing effect is improved by 30%.    


DNNPSLPN10PN16PN25


ΦAΦBΦAΦBΦAΦB
401  1/2''95150110150110150110
502''105165125165125165125
652  1/2''115185145185145185145
803''135200160200160200160
1004''150220180220180235190
1255''165250210250210270220
1506''180285240285240300250
2008''210340295340295360310
25010''230395350405355425370
30012''245445400460410485430
35014''255505460520470555490
40016''255565515580525620550
45018''255615565640585670600
50020''255670620715650730660
60024''260780725840770845770


Send Message
  • * Must Be Filled

+86 13210153062