- Other Filter Supplies[4]
- Metal Processing Machinery Parts[3]
- Insulation Materials & Elements[4]
- Other Mechanical Parts[3]
- Electronic & Instrument Enclosures[4]
- Valves[7]
- Machining Services[7]
- Flow Meters[1]
- Drilling Rig[1]
- Gas Meters[3]
- Natural Gas[1]
- Diesel Generators[2]
- Boiler Parts[5]
- Automotive Plastic Products[4]
- Electronic Plastic[3]
- Fruit & Vegetable Processing Machinery[4]
- Bean Product Processing Machinery[2]
- Other Food Processing Machinery[2]
- Moulds[1]
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- Trading Consulting[1]
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- Packaging Machinery[3]
- Contact Person : Mr. Yang Martin
- Company Name : Shandong Jiahe Machinery Co., Ltd.
- Tel : 0086-532-66711011
- Fax : 0086-532-66711022
- Address : Shandong,Qingdao,RM A-1-101&102,No.917 Tong'an Road,Qingdao,Shandong Province,China
- Country/Region : China
- Zip : 266071
Flange end insulating joint (flange end isolating Joint)
Flange end insulating joint (flange end isolating Joint)Flange end, or BW endused in Gas Regulating and Metering station
Introduction:
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.
Specifications:
Ø Suitable for oil, city gas, nature gas, LNG, LPG, etc.
Ø Size: 1 to 56
Ø Matching pipeline: API 5L Gr. B, X42, X52, X60, X65, X70, etc.
Ø Pressure rating: ANSI Class 150, Class 300, Class600, Class 900, Class1500, Class2500
Ø Ambient Temperature: -20oC ~ +60oC
Ø Working Temperature: -20oC ~ +120oC
Ø Standard Testing:
* Hydrostatic test: 1.5 times MOP (Max. Operation Pressure).
* Electrical Resistance: ≥ 20M @ 1000v DC under dry air at 25 oC
* Dielectrical voltage: ≥ 3.5kv AC 50Hz (1 minute) (Can be 5kv as per request)
Ordering Information:
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 testing, etc.
Flange end insulating joint (flange end isolating Joint)
