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| Categories | Threaded Expansion Joint | 
|---|---|
| Brand Name: | JINGNING | 
| Model Number: | RLJS | 
| Certification: | CE | 
| Place of Origin: | China | 
| MOQ: | 1 | 
| Packaging Details: | Carton or Wooden | 
| Size: | 1/2"~3" | 
| Rubber Material: | EPDM,NBR,CR | 
| Union Material: | Iron,Stainless Steel | 
| Union Standard: | BSPT,NPT | 
| Usage: | Water ,Oil,Gas | 
| Temperature: | -20~110 ℃ | 
| Test: | PED 2014/68/EU | 
| Burst Pressure: | 10.0Mpa | 
| Product Name: | Threaded Union Rubber Expansion Joints | 
| Other Name: | Threaded Rubber Expansion joints | 
| Company Info. | 
| Shanghai Songjiang Jingning Shock Absorber Co.,Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Threaded Union Molded Rubber Expansion Joints EPDM NBR BSPT Standard
Screw thread rubber joint is the soft joint of metal pipes, and consists of inner rubber, nylon cord fabric, outer rubber compound rubber ball and metal lap joint flanges. The product can endure high pressure, maintain good elasticity, have large displacement to balance pipe deviation, absorb vibration and make less noise and have easy installation, etc.
Screw thread rubber joint can be widely used in the pipe system of water supply, drainage, circulating water, HVAC, fire protection, paper making, pharmacy, petroleum chemical industry, ship piping system, water pump, compressor and fan etc. The normal type is used to transport air ranges from - 15 °C to 115 °C, compressed air, water, sea water, oil, acid and alkali etc. The special type is used to transport the media above ranges from - 30 °C to 250 °C above, oil or strong alkali, strong acid and solid material.
Screw thread rubber Flexible Expansion Joint , also known as flexible joint, rubber expansion joint, rubber flexible joint, pipe expansion joint, soft rubber joint etc.
We introduce advanced technology from abroad, and combine it with Chinese production experience. In the manufacturing operation, the inner side endures high pressure; nylon cord fabrics and the inner rubber are better combined and can work under higher pressure than normal flexible rubber joint. Its characteristics are that the inner adhesive layer united perfectly, bright, clean and seamless; the tag adopts the vulcanization process, perfectly matches the product.


Threaded union rubber expansion joint Advantage:



Rubber expansion joints are generally composed of smooth wave shape compensation element with rubber flange at both ends and metal flange. A loose sleeve structure is often used for metal flange.

The surface of the wave shape compensating element is rubber, and the inner layer is made from multilayer of strong fiber or steel band (wire). The layers of fiber or steel band (wire) has been extended to the ends of the rubber flange, the flange has a hard steel wire skeleton. The rubber expansion joint has a larger displacement compensation ability, which can compensate the axial, lateral and angular displacement, which can reduce the noise, absorb the vibration and has anti corrosion ability. Rubber expansion joints have excellent high pressure resistance, good elasticity, large displacement compensation, nice vibration absorption and noise reduction capability, convenient installation, widely used in water supply and drainage, HVAC, fire control, compressor, paper, pharmaceutical, ship, water pump, fan and other piping systems.
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 Casting Steel Double Sphere Expansion Joint Fittings EPDM Tube Nylon Reinforced Fabric
                                                                                    
                        
                        
                        
                                                            Casting Steel Double Sphere Expansion Joint Fittings EPDM Tube Nylon Reinforced Fabric
                                                    
                        
                     Double Sphere Threaded Expansion Joint , Expansion Joint Coupling Thermal Stable
                                                                                    
                        
                        
                        
                                                            Double Sphere Threaded Expansion Joint , Expansion Joint Coupling Thermal Stable
                                                    
                        
                     Integrity High Pressure Expansion Joint Simple Retrofit Carbon Steel Union Nut Zinc Plated
                                                                                    
                        
                        
                        
                                                            Integrity High Pressure Expansion Joint Simple Retrofit Carbon Steel Union Nut Zinc Plated
                                                    
                        
                     Oil Resistant Threaded Expansion Joint Cost Effective For Piping Systems Construction
                                                                                    
                        
                        
                        
                                                            Oil Resistant Threaded Expansion Joint Cost Effective For Piping Systems Construction
                                                    
                        
                     Galvanized Threaded Expansion Joint , Rubber Flexible Connector Long Circle Life
                                                                                    
                        
                        
                        
                                                            Galvanized Threaded Expansion Joint , Rubber Flexible Connector Long Circle Life
                                                    
                        
                     Hand Crafted High Temperature Expansion Joint Metal Reinforced Double Arc Customizable
                                                                                    
                        
                        
                        
                                                            Hand Crafted High Temperature Expansion Joint Metal Reinforced Double Arc Customizable
                                                    
                        
                     Screwed Threaded Expansion Joint Durable Easy Installatio Dismantling Oil Resistance
                                                                                    
                        
                        
                        
                                                            Screwed Threaded Expansion Joint Durable Easy Installatio Dismantling Oil Resistance
                                                    
                        
                     Q235 Hydraulic  Flexible Pipe Connectors Rubber Vibration Reduction With Bolt Nuts
                                                                                    
                        
                        
                        
                                                            Q235 Hydraulic  Flexible Pipe Connectors Rubber Vibration Reduction With Bolt Nuts
                                                    
                        
                     Flexible Threaded Expansion Joint , Double Bellows Expansion Joint Gas Pipe Compression Fittings
                                                                                    
                        
                        
                        
                                                            Flexible Threaded Expansion Joint , Double Bellows Expansion Joint Gas Pipe Compression Fittings
                                                    
                        
                     SUS304 SUS316 Threaded Expansion Joint Multilayer Proofinf Metal Woggle Joint
                                                                                    
                        
                        
                        
                                                            SUS304 SUS316 Threaded Expansion Joint Multilayer Proofinf Metal Woggle Joint