Insulating coupling/ insulated coupling

Insulating coupling/ insulated coupling

USD $5 - $500 /Set

Min.Order:1 Set

Supply Ability:
10000 Piece / Pieces per Month
Port:
shanghai
Payment Terms:
T/T D/P D/A

Quick Details View All >

Material:
Stainless Steel
Technics:
Forged
Type:
Other, insulating joint
Place of Origin:
Shanghai, China
Model Number:
1"-60"
Brand Name:
changhao, Changhao

Shanghai Changhao High Pressure Pipe Fittings Co., Ltd.

Business Type: Trading Company
Shanghai China
Main Products: Insulation joint ,insulating flange ,flanges ,fittings ,pipe

Product Details

 

Technical parameters:

Size:DN50 to DN2500

Pressure range: PN1.0 to PN42 Maps

Service life: same as the service life of pipeline

Applicable flows: oil, gas, water, chemical raw material, ore pulp

 

Quality requirement:

Insulating resistance is greater than10 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 welding seams are 100% X ray-detected, All the butt-welding ends are 100% magnetic power detected

Bevel end: according to ASME B16.25

 

Materials characteristics:

Assemblies: forging piece

Extension nipples: equivalent to the material of pipeline

Insulating material: high-pressure, glass-filled, structural epoxy laminate

Filling material: high strength epoxy resin

Sealing material: rubber fluoride 26

Anti-corrosion insulating material coating: Two component solvent free epoxy coatings or anti-corrosion heat shrink sleeve

 

Test items:

Hydrostatic testing : 1.5 times of design pressure

Voltage testing : AC 3000V

Insulating resistance: DC 1000V

Visual inspection

Dimensional inspection

Hydraulic Test and Bending test

Hydraulic cycling (fatigue) testing

Dielectric strength test: Immersed in electrolyte solution

Coating adhesion test

 

flanged insulated joint coupling / flanged insulation joint coupling / flanged insulating joint coupling / flanged dielectric joint coupling

Insulating coupling/ insulated coupling

 

 

 

flanged insulated joint coupling / flanged insulation joint coupling / flanged insulating joint coupling / flanged dielectric joint coupling

Insulating coupling/ insulated coupling

 

 

Contact Supplier

Mr. Max Zhang Chat Now
Telephone
0086-21-58599335
Address
No.569 Liutuan Road Situan Town Fengxian District Shanghai China Shanghai

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