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HPG Gasket

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2019-01-30 04:57

  • Browse the number:

    198

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Company Profile
Ningbo Tecson Sealing Technology Co.,Ltd
By certification [File Integrity]
Contact:

tecson666(Mr.)  

Email:

contact@tecsonst.com

Telephone:

+8615557525555

Phone:

15557525555

Area:

Zhejiang

Address:

No.1,Huapeng Rd, Kandun District, Cixi, Zhejiang, China

Website: http://www.tecson-group.com/ http://tecson666.huaxinfrp.com/
Product details

HPG insulation System is a high reliability system used for both isolating and general sealing purposes, especially suitable in High Pressure services including  ANSI 2500# and API 15,000# classes.


Description

Applications:

Flange isolation in conjunction with cathodic protection.

Isolation between dissimilar metals to prevent galvanic corrosion.

Wellhead isolation from inter-connected flow lines.

Mating mismatched ring-joint to raised-face flanges (HPG will seal in ring-joint, raised-face and flat face/slip-on flanges).

Eliminate fluid trap corrosion between ring-joint (RTJ) flanges where high concentrations of CO2, H2S and other aggressive hydrocarbon media are present.

Eliminate turbulence and flow-induced erosion between ring-joint (RTJ) flanges.

Protect against coating damage on coated flange faces.

To seal between flanges subjected to vibration/cavitation.


Materials
Metallic Core

The metallic core of gasket is made of stainless steel 316L. 
Other metals, including Duplex and Inconel are available upon request.

Isolating Material 

1) G-10 Glass-Reinforced Epoxy (GRE) laminate:
Compressive Strength: 65,000 PSI 
Dielectric Strength: 750-800 VPM 
Max. Continuous Operating Temp: 300 degrees F (150 degrees C) 
Water Absorption: .05% 
Flexural Strength: 65,000 PSI 
Tensile Strength: 50,000 PSI 
2) G-11 Glass-Reinforced Epoxy (GRE) High Temp. laminate material:
Compressive Strength: 50,000 PSI 
Dielectric Strength: 500 VPM 
Max. Continuous Operating Temp: 398 degrees F (200 degrees C) 
Water Absorption: .085% 
Flexural Strength: 57,700 PSI 
Tensile Strength: 41,000 PSI 

Seal Material

 
 

 Buna-Nitrile


Isolating Sleeve

GRE
Mylar
NOMEX 


Isolating Washers
GRE - G10/G11
HCS Washers


Steel Washer
ZPS 
XPS
Stainless Steel Washers


http://www.tecson-group.com/