Cold Shrink Tubing Cable Connections or Joints and Other Electrical Connections

Our company adheres to the service tenet of 'quality wins'. According to the different needs of users and through rigorous production process and quality management, we will deliver higher quality Bow Spring Centralizer Hinged Type, Slotted Drill Pipe Screens, API Oil Well Casing Pipe to our customers. Our product quality is in a leading position in the same industry and has been unanimously praised by the majority of customers. Technological progress has promoted the vitality and prosperity of the industry, which can stimulate more talents and creativity. Our company adheres to the revitalization of national industry implementing an upright corporate management system with correct corporate policies and strategies to strive to build an international national enterprise.

Pipe Insulating Joints are designed in accordance with ASME Pressure Vessel Code, Section VIII, Division 1, unless another recognized code is specified. Each PIJ is designed to be at least as strong as a comparably rated pipeline when subjected to external loads. 

Technical parameters:
Size: DN15 to DN1500
Pressure range: PN1.0 to PN42 Mpa
Service life: same as the service life of pipeline
Applicable medium: oil, gas, water, chemical raw material, ore pulp 

Quality requirement:
Insulating resistance≥6 MΩ at DC 1000V
Insulating intensity: no breakdown or puckering arc for one minute at 2500V 50Hz
Hydraulic test pressure: 1.5 times of designed pressure
Air-tight testing pressure: equivalent to designed pressure
Non-destructive testing: All the butt-welding ends are 100% X ray-detected, other pressure welding seams are 100% magnetic power detected
Bevel end: according to ASME B16.25

We have a technical team composed of several experienced technicians with rich practical experience and accumulation in the field of Cold Shrink Tubing Cable Connections or Joints and Other Electrical Connections, which ensures the product quality and production process. We will continue to use high-quality products, professional technology, and sincere service to help customers save costs and promoting the construction of the industry with practical actions. We also warmly welcome customers to visit our factory and purchase our products.

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