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Brand Name : KOKA
Model Number : RJ10-25
Certification : ISO9001-2015
Place of Origin : Shanghai
MOQ : 10PCS
Price : sent email
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 99999 pcs/month
Delivery Time : contact us
Packaging Details : Pallet Packing,customized requirement
Material : Rubber
Service : OEM ODM
Sample : Available
Package : Carton Box
Usage : Fire pipe,Air pipe
EPDM single sphere Rubber joint with floating flanges. ANSI 150# 4"(DN100),16Bar
 
 Products:Rubber Expansion Joint
A Rubber Expansion Joint is flexible connector fabricated of natural or synthetic elastomers,fluoroplastics and fabrics and, if necessary, metallic reinforcements used to absorb movements in a piping system while containing pressure and a medium running through it.
  
 Features:
1. Superb absorption vibration.
 2. Effective for large eccentricity thermal and bending angle
 3. Low-cost installation and operation.
 4. BSPP,BSPT and NPT threaded unions available.
5. Vibration controller.
Advantages:
Reduced fatigue factor
 Given the inherent characteristics of natural and synthetic elastomers, they are not subject to fatigue breakdown or embrittlement and prevent any electrolytic action because of the steel-rubber interface of joints and mating flanges.
Extraordinary resistance to abrasion and corrosion
 A wide variety of natural, synthetic and special purpose elastomers and fabrics are available to the industry. Materials are treated and combined to meet a wide range of practical pressure/temperature operating conditions, corrosive attack, abrasion and erosion.
Minimal face-to-face dimensions while absorbing large movements
 With a minimal face to face length the Rubber Expansion Joints provide superior movement capability in axial compression, axial extension,and lateral deflection, as well as in the angular and torsional direction.
Low Spring Rates due to inherent flexibility of rubber
 The inherent flexibility of rubber expansion joints permits almost unlimited flexing to recover from imposed movements, requiring relatively less force to move, thus preventing damage to motive equipment.
Strutcture:
| Item | Parts | Material | 
| 1 | Outer liner rubber | EPDM | 
| 2 | Key frame | Nylon cord fabric | 
| 3 | Press wired | Steel wire | 
| 4 | Flange | Steel | 
 Specification:
| Part No. | Dia.(mm) | L( mm) | Axial Compress.(mm) | Axial Extension (mm) | Transverse Disp.(mm) | Angular Disp.(°) | Max. Pressure (kg/cm²) | Max. Temp.(℃) | 
| RJ10-25 | 25 | 95 | 8 | 4 | 8 | 15 | 16 | 60 | 
| RJ10-32 | 32 | 95 | 8 | 4 | 8 | 15 | 16 | 60 | 
| RJ10-40 | 40 | 95 | 8 | 5 | 8 | 15 | 16 | 60 | 
| RJ10-50 | 50 | 105 | 8 | 6 | 8 | 15 | 16 | 60 | 
| RJ10-65 | 65 | 115 | 12 | 6 | 10 | 15 | 16 | 60 | 
| RJ10-80 | 80 | 130 | 12 | 10 | 10 | 15 | 16 | 60 | 
| RJ10-100 | 100 | 150 | 18 | 10 | 12 | 15 | 16 | 60 | 
| RJ10-125 | 125 | 170 | 18 | 10 | 12 | 15 | 16 | 60 | 
| RJ10-150 | 150 | 180 | 18 | 14 | 12 | 15 | 16 | 60 | 
| RJ10-200 | 200 | 190 | 25 | 14 | 22 | 15 | 16 | 60 | 
| RJ10-250 | 250 | 230 | 25 | 14 | 22 | 15 | 16 | 60 | 
| RJ10-300 | 300 | 245 | 25 | 16 | 22 | 15 | 16 | 60 | 
| RJ10-350 | 350 | 265 | 25 | 16 | 22 | 15 | 16 | 60 | 
| RJ10-400 | 400 | 265 | 25 | 16 | 22 | 15 | 10 | 60 | 
| RJ10-450 | 450 | 265 | 25 | 16 | 22 | 15 | 10 | 60 | 
| RJ10-500 | 500 | 265 | 25 | 16 | 22 | 15 | 10 | 60 | 
| RJ10-600 | 600 | 265 | 25 | 16 | 22 | 15 | 10 | 60 | 
| RJ10-650 | 650 | 265 | 25 | 16 | 22 | 15 | 10 | 60 | 
| RJ10-700 | 700 | 265 | 25 | 16 | 22 | 15 | 10 | 60 | 
| RJ10-750 | 750 | 265 | 25 | 16 | 22 | 15 | 6 | 60 | 
| RJ10-800 | 800 | 265 | 25 | 16 | 22 | 15 | 6 | 60 | 
| RJ10-900 | 900 | 265 | 25 | 16 | 22 | 15 | 6 | 60 | 
| RJ10-1000 | 1000 | 265 | 25 | 16 | 22 | 15 | 6 | 60 | 
| RJ10-1200 | 1200 | 265 | 25 | 16 | 22 | 15 | 6 | 60 | 
 Product Show:
  
   
        
  
 
  
   
    
FAQ:
Q1: Are you manufacturer?
 A: Yes,we are factory ,We have stamping and injection factories.
 Q2: What services can we offer?
 A: We can OEM and ODM,We have a strong design team,we can provide drawing.
 Q3: What information need for quotation?
 A: For example: 
1: what material(carbon steel/Q235/SS304/SS316)
2: what size do you need ?
 3: what surface finished( zinc plate/HDG/powder coating/copper plated)?
 Q4: Do you provide free samples?
 A: Yes ,you can get the free samples
 Q5: What is your payment terms?
 A: 30% T/T deposit,balance will be against each copy of B/L;
 Q6: How about the delivery time?
 A: According to your order list and quantity,Normally delivery in 20-25days.  
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