Asme Oil Gas Pipeline Insulating Joint
Our WS Brand insulating joints can be designed and fabricated as per client's requirements.
Size,Pressure and materials all can be choosed by client.
Innovative structure :Double U sealing Ring
Good quality and sealing performance.
- WS
- Shenyang,Liaoning,China
- within the required time
- supply qualified goods within required time
- Information
Brief Introduction of Insulating Joint
To perform insulation and seclusion amony each section of steel pipe, pipelines and equipments to avoid flowing off of electricity because of cathelic protection; to reduce galvanic corrosion and disturbance of disorder current etc. The Joint can effectively protect steel pipelines from electrochemical sorrosion ,extend their using lifespan and prevent electric components of equipments from disturbance of disorder current.
Insulating Joints Structure
Material performance of Our Insulating Joint
| No. | Item | Data | |||
| 1 | Insulated Material | Bending Strength: A)Vertical≥390MPa B)Horizontal≥290MPa; Compressive Strength≥340MPa Tensile Strength: A)Vertical≥340MPa B)Horizontal≥240MPa Hydroscopicity≤30mg Resistor after the invasion of water ≥5 x 108Ω Puncture Voltage≥35KV | |||
| 2 | steel matrix | 20#/16Mn Forging/API 5L X series/ ASTM Materials As per client's requirements | |||
| 3 | filling material | Cold stream of thermosetting resin | |||
| 4 | Short Pipe | Intensity is higher than pipeline | |||
| 5 | Insulated Coating | Imported liquid epoxy resin | |||
| 6 | anticorrosive material | Heat shrinkable anticorrosive material | |||
Application
| Size Range:DN25(1")-DN1200(48") | |||
| Pressure Class:ANSI 150-ANSI 600(Up to ANSI1500) | |||
| Working Temperature:-10 ~ + 90℃ | |||
| Suitabe Meida:Gas ,Oil ,Water |
Our Insulating joints Advantage
| High insolation perforamce | The insulation ring of rigid insulation joint is made of high resit compression (not less than350N/mm2), low water absorption, high electrical insulating and anti-aging materials. Insulation resistance value is more than 10MΩand it is far greater than other insulation joint resistance, hence,its greatly improve the insulation and reduce the leakage current. In addition,as the sleeve (assembly) is annular space. It is injected polymer composite and resin with low viscosity to make it has certain compression strength. it can give full play to the cathode protection and improve the operation of the protected pipe life | ||||
| High rigid characteristic | Rigid insulation joint formed a rigid cylinder that far greater than pipeline bending section coefficient Cause it can bear larger bending moment (According to the same strength of pipeline design), It eliminates the leakage accident casued by unreasonable structure with insufficient stiffness insulation joint . | ||||
| long working life | The unitary insulation joint (directly buried and without maintenance) is use of O&U type self-tightening sealing to seal the laminated section of insulating ring. It's completely avoid the moisture under the water pressure test and stop the soil moisture infiltrate the joint interior. we adopt the king of rubber (fluorine rubber) to seal, It makes function of anti-aging much more strong.meanhile,the working life of insulation joint are equate to the pipeline life. | ||||
| Directly Buried and Without Maintenance | As the high insolation, credible sealing and same working life as the pipe, it dont need any maintenance and can be buried under the earth directly without the setting of observation well | ||||
| FAQ: | |
| 1 | what the standard of insulating joints? |
| API 5L / ASME B31.8 | |
| 2 | What the MOQ of insulating Joints? |
| 1 set | |
| 3 | what the standard package of Insulating joints? |
| Standard export wooden case | |
| 4 | what the brand of insulating joints? |
| ws brand | |
| 5 | What the shipment of insulating joints? |
| we support shipment by air,sea ,train or international express as your's requirements. | |
| 6 | u can quote FOB or C&F price? |
| we can quote based on FOB china port and CRF price |
Contact Information
Contact Person: Mrs.Jessica Zhang
Sales Email: export@wsyq.com
Whatsapp: +86 156 4023 3593
Wechat:+86 156 4023 3593
