Overview Quick Details
Packaging & Delivery
Pipe insulation joints1, Design pressure: 10~960bar2, Pup: API 5L Gr.B~X803, Forging: A105, A694 F42~F804, Size: 1-68"
Hangzhou Jiahe Machinery Co.Ltd.
Factory supply in stock Monolithic Insulating Joint
Monolithic Insulating joint (Isolating joint)
Monolithic Insulating joint (Isolating Joint) is the key component in Cathodic Protection (CP) System. It is mainly used in underground gas transition and distribution system including gas reducing station, each section of gas transition and distribution pipeline, also the part between gas reducing station and the pipeline, which increase the life of the plant and equipment by reducing or eliminating the electric and chemical corrosion damage.
— Electrical Resistance:> 20M @ 1000v DC under dry air at 25 oC
— Dielectrical voltage: > 3kv AC 50Hz (1 minute) (Can be 5kv as per request)
Please specify the following requirement:
** Pipeline Diameter, Grade of pipe, wall thickness of pipe;
** ANSI rating
** Medium to be transported in pipeline and temperature of transported medium
** Additional Testing required except standard testing: X-ray, ultrasonic & magnetic testin