Audited Supplier
| NO | Name | Material |
| 1 | Inner/outer rubber | NR,NBR,EPDM,FKM,PTEF,IIR,CR |
| 2 | Strengthen ring | Nylon with rubber |
| 3 | Fabric | Nylon |
| 4 | Union | Stainless steel,Malleable Iron |
Performance characteristics of threaded expansion joint:
1. Reduce the noise caused by pipeline pump vibration and have strong damping capacity.
2. Convenient installation and operation, simple and flexible.
3. It is an internal seamless high-pressure rubber joint made of rubber soft joint, which can effectively prevent the corrosion of high temperature resistant, acid and alkali resistant and corrosive medium in oil resistant pipeline to the inner wall of rubber soft joint and improve the service life.
4. After installation, it can absorb the lateral, axial and angular displacement caused by pipeline vibration and is not limited by the imbalance between the pipeline and the neutral flange.
| Size | Length | Allowable Movements in Operation | |||
| mm | inch | mm | Axial | Lateral | Angular |
| 15 | 0.5 | 200 | -20~+6mm | ±20mm | 30° |
| 20 | 0.75 | 200 | -20~+6mm | ±20mm | 30° |
| 25 | 1 | 200 | -20~+6mm | ±20mm | 25° |
| 32 | 1 1/4 | 200 | -20~+6mm | ±20mm | 25° |
| 40 | 1 1/2 | 200 | -20~+6mm | ±20mm | 20° |
| 50 | 2 | 200 | -20~+6mm | ±20mm | 20° |
| 65 | 2 1/2 | 265 | -20~+6mm | ±20mm | 15° |
| 80 | 3 | 280 | -20~+6mm | ±20mm | 15° |
| 1.Raw material Top level CR/EPDM/NBR rubber raw materials,No recycled rubber | 2.Plasticating and mixing Special Formulation for better Bending with Nylon,For Better Strength,Sealing | 3.Workblanks wraping Cooper plated steel wire reinforcement prevent pull off |
| 4.Vulcanizing Automatic vulcanization machine ensure vulcanization time and pressure | 5.Inspecting 100% strict inspection is to be responsible for consumers | 6.Packaging Protective Packaging for No Rust and Breakage |
Threaded rubber EXP Joint have the characteristics of pressure resistance, corrosion resistance, and good sealing, and are widely used in pipeline systems in the fields of construction, petrochemicals, sewage treatment, agricultural irrigation, and electricity, ensuring the stability and sealing of pipeline connections.
1.24-hour online
2.Free samples provided
3.Support customization
4.Provide drawings
5.Multiple payment styles to choose from
6.Factory inspection (material, specifications, quantity, pressure, packaging)
7.Long warranty period
8.Suitable packaging for transportation
Q1:Can you provide drawings?
A1:Yes,we could provide drawings for you.Please contact us to get the drawings.
Q2:What' the MOQ of threaded rubber joint?
A2:1pc. We could delivery any quantity according to your requirements.
Q3:What certificates can you provide?
A3:We could provide CE,ISO certificate.
Q4:Can we get a sample?
A4:Yes,we could provide samples for you to test the quality.
