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Hebei Paris International  Trading Co.,LTD

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Special technology for electrical insulation for trouble-free operation of oil pipelines, insulating joint

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Special technology for electrical insulation for trouble-free operation of oil pipelines, insulating joint

Special technology for electrical insulation for trouble-free operation of oil pipelines, insulating joint
Special technology for electrical insulation for trouble-free operation of oil pipelines, insulating joint Special technology for electrical insulation for trouble-free operation of oil pipelines, insulating joint

Large Image :  Special technology for electrical insulation for trouble-free operation of oil pipelines, insulating joint

Product Details:
Place of Origin: Cangzhou ,Hebei Pro ,China
Brand Name: OEM
Certification: CNAS ,PED ,CE,ISO
Model Number: DN50-DN300
Payment & Shipping Terms:
Minimum Order Quantity: 50pcs
Price: Negiotion
Packaging Details: Carton Box, Pallet , or Plywood Case No Unacceptable Packaging Material or Bamboo Products been Used as Packing
Delivery Time: 7-15 working days. if the amount is large enough,The delivery time will have some floatation pressure class 150 anti-corrosion dielectric insulating joint
Payment Terms: L/C, T/T, Western Union, MoneyGram, Western , Western Union, MoneyGram
Supply Ability: 200 Piece/Pieces per Month
Detailed Product Description
Connection: Welding Pressure Grade: PN1.0Mpa---PN10.0Mpa
Service Life: Same As The Service Life Of Pipeline Insulating Resistanc: Insulating Resistanc
Seal Material: Oil Resistant Asbestos Rubber, PTFE OEM/ODM: Allowed
Material: Stainless Steel 304/316 Warranty Of Core: 6 Months
Insulation Resistance Value: ≥10MΩ Core Components: Engine, Bearing, Pressure Vessel, Pump

Products  decription :

Special technology for electrical insulation for trouble-free operation of oil pipelines, insulating joint

Specifications

Insulation joint is an indispensable important pipeline accessory in gas transmission and distribution and petroleum pipeline systems. It is mainly used in gas transmission and distribution systems and gas pressure regulating stations. The pipelines are insulated from each other to protect them from electrochemical corrosion and prolong their service life. They can also be buried directly in the ground.

Monolithic Insulating joint
Size: 1''-120'',

CL150, CL200, CL300, CL400, CL600, CL900, CL1500, CL2500
Standard: GB150-2011 or ASME B 31.8 or ASME B 31.4/31.3

Installation place: Aboveground or underground

Business Type: Manufacturer

 

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 120”

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: -30°C-90°C

Ø Working Temperature: --20°C-120°C

Ø Assembled parts: According to ASTM A694 F52/JB4726:16Mn Ⅱ(pressure grade<6.4MPa)

16Mn Ⅲ(pressure grade≥6.4MPa)

Ø Short tube: equivalent to that of pipeline

Ø Insulating material:ASTM D709 G11 or GB1301.1-1998 high strength epoxy glass cloth laminated material

Ø Filling material: high strength epoxy resin

Ø Sealing material: rubber fluoride

Ø Sealing stickiness: silicon rubber

Ø Surface anti-corrosion insulating material: two-component solvent-free epoxy coating, anti-corrosion thermal contraction bushing

Standard Testing:

* Hydrostatic test: 1.5 times MOP (Max. Operation Pressure).

* Electrical Resistance: >= 20Mohm @ 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.

 

Features

Good insulation performance: The insulation resistance is 10MΩ, which improves the service life of the protected pipeline.

Long life: same life and same strength as the pipeline;

High strength: The secondary sealing structure is used, and the polymer composite material is injected into the annular space between the two flanges.

Buried installation: Observation wells are not necessary for underground installation, but can be buried directly underground;

 

FAQ 

Q1: Can I have my own customized product?

A: Yes, your customized requirements for color, size, package, mark, etc.

Q2: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.

Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q4: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance,balance before shippment
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Contact Details
Hebei Paris International Trading Co.,LTD

Contact Person: Mr. Terry ding

Tel: 18330713028

Fax: 86-317-6013869

Send your inquiry directly to us (0 / 3000)