China Single Sphere Rubber Expansion Joint manufacturer
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
JINGNING Specialized In Rubber Expansion Joints
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Ductile Cast Steel Single Sphere Rubber Expansion Joint 55% Rubber Content Spherical Structure

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Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

City: zhengzhou

Province/State:shandong

Country/Region:china

Tel:86-150-93112546

Contact Person:
Mr.Wu
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Ductile Cast Steel Single Sphere Rubber Expansion Joint 55% Rubber Content Spherical Structure

Brand Name JINGNING
Model Number RFJD
Certification CE,ISO
Place of Origin China
Minimum Order Quantity 1
Price USD 10--2000
Payment Terms Western Union, T/T, L/C, D/A, D/P, MoneyGram
Supply Ability 10000 sets per week
Delivery Time 5--15 working days
Packaging Details carton or wooden
Size DN32---DN3200
Material EPDM,NBR,SBR
Flange Standard DIN,ANSI,BS,JIS,AS
Working pressure -0.2~5.5Mpa
Working Temperature -30~110℃
Burst Pressure 7.0Mpa
Control Rod With
OEM Yes
Businese Type Factory
Flange Material Ductile Iron
Detailed Product Description

Plumbing fittings single sphere ansi flange neoprene flexible rubber joint

 

To select the proper piping expansion joint, it is critical to understand the media compatibility with the materials selected, full temperature, pressure and vacuum ranges, movements required, and dimensions between pipe flanges. With this information, JINGNING application engineers can assist in determining the ideal expansion joint for any application.

 

ADVANTAGES of rubber joint

1. Outstanding pressure resistance

It excels in pressure resistance by the combination of spherical structure with super stability against internal pressure and strong special reinforcing nylon.JINGNING flexible connector display an outstanding pressure resistance of bursting pressure.

 

2. Superior absorption of vibration-noise-shock

JINGNING single sphere flexible rubber joint are engineered to reduce vibration ,noise and movenment inherent in piping systems.JINGNING will enable the isolated equipment to move freely ,eliminating vibration and repelling sound which is prevalent in metallic type joint.

 

3. Compensate greater elongation, compression , lateral and angular movement

Equipment such as pump ,chillers,cooling tower,compressors and piping systems move out of alignment due to wear,load stress and during the setting of foundation blocks.JINGNING flexible connector for lateral ,torsional and angular movement to prevent damage ,which elimate costly downtime in plant operation.

 

 

     

  

                   GENERAL CHARACTRISTICS
Nominal DiameterDN15-DN3000
Working PressurePN6-PN25
Working Temperature-20℃-140℃
Working MediumWater,Oil,Acid,Alkali
Part of technical data  
Main data of rubber expansion joint
Nominal diameter(DN)
Length
Axial displacement(mm)
Horizontal displacement
Deflexion angle
mm
inch
mm
Extension
Compression
mm
(a1+a2)°
32
1 1/4
95
6
9
9
15°
40
1 1/2 
95
6
10
9
15°
50
2
105
7
10
10
15°
65
2 1/2
115
7
13
11
15°
80
3
135
8
15
12
15°
100
4
150
10
19
13
15°
125
5
165
12
19
13
15°
150
6
180
12
20
14
15°
200
8
210
16
25
22
15°
250
10
230
16
25
22
15°
300
12
245
16
25
22
15°
350
14
255
16
25
22
15°
400
16
255
16
25
22
15°
450
18
255
16
25
22
15°
500
20
255
16
25
22
15°
600
24
260
16
25
22
15°

 

 

 

Do you know how is a high quality rubber expansion joint made?Let's see with JINGNING.

Contact us to know more about rubber expansion joints!

Product Tags: rubber bellows expansion joints   epdm expansion joint  
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