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ElectroJoint™ Monolithic Isolation Joints

ElectroJoint™ Monolithic Isolation Joints

GPT’s new ElectroJoint™ monolithic isolation joint (MIJ) is a maintenance-free alternative to flanged pipeline connections appropriately sized and priced for gas distribution lines.

The ElectroJoint™ MIJ eliminates the risk of failure due to improper field assembly of traditional flange components by providing a complete coated isolation system that simply requires two butt welds on either end of the joint for installation.

The ElectroJoint™ MIJ is manufactured, individually weld-inspected, and hydrostatically tested under an ISO Quality Management System.

The availability of the ElectroJoint™ MIJ means even more of these pipeline integrity problems caused by human error can now be cost-effectively prevented.

FEATURES AND BENEFITS

  • Eliminates short circuits, field assembly and maintenance
  • Coated both internally and externally to resist corrosive gas and particulates
  • Individually electrically tested and weld inspected
  • Manufactured under an ISO Quality Management System
  • May eliminate vaulting costs
  • Stocked in ANSI Classes 150#/300#/600# up to NPS 8
  • Each weld is verified utilizing Magnetic Particle Inspection
  • Each MIJ undergoes a hydrostatic test at 1.5x MAOP
  • Quick Installation process
  • 1 year full warranty

SPECIFICATIONS

150# ANSI CLASS (PN OR DP 25)

  • 150# ANSI Pressure Rating = 285 psi
  • ElectroJoint™ Continuous Operating Pressure = 300 psi
  • Test Pressure = 450 psi
  • Working Temperature: Range = 1 °F to 158 °F (-17 °C to 70 °C)
  • Electrical Resistance (Dry Air) = ≥ 10 MΩ at 1000 V DC
  • Breakdown Voltage (Dry Air) = 3 kV AC, 50 Hz for 1 minute

300/600# ANSI CLASS (PN OR DP 100)

  • 600# ANSI Pressure Rating = 1,480 psi
  • ElectroJoint™ Continuous Operating Pressure = 1,500 psi
  • Test Pressure = 2,225 psi
  • Working Temperature Range = 1 °F to 158 °F (-17 °C to 70 °C)
  • Electrical Resistance (Dry Air) = ≥ 10 MΩ at 1000 V DC
  • Breakdown Voltage (Dry Air) = 3 kV AC,50 Hz for 1 minute

Additional Information

Eliminates Short Circuits

Bolts, sleeves and washers — the major source of short circuits in most isolation assemblies — are eliminated with the ElectroJoint™ monolithic isolation joint. Each joint is electrically tested during production to assure integrity, performance and isolating properties to protect against dielectric and galvanic corrosion.

Eliminates Field Assembly

The ElectroJoint™ isolation joint is completely factory assembled and tested. There are no flanges, gaskets, nuts, bolts, sleeves or washers to handle and consequently no fluid leaks due to improper field assembly.

100% Hydrostatically Tested

All ElectroJoint™ MIJs undergo a hydrostatic test at 1.5x MAOP in accordance with ASME B31.3 standards.

Completely Weld Inspected

The integrity of each weld is verified utilizing magnetic particle inspection.  All ElectroJoint™ joints are manufactured under an ISO Quality Management System.

资源

产品经理

Jr. Product Manager’
电子邮件地址:
电话(办公室):
地区:
北美洲
产品经理 - 密封产品
Tim Hurley
电子邮件地址:
电话(办公室):
传真:
+1 303 988 1922
地区:
非洲, 亚洲, 中美洲, 欧洲, 中东, 北美洲, 大洋洲, 南美洲

客户服务

客户服务查询
电话(办公室):
传真:
+1 713 747 6029
地区:
北美洲

销售

客户服务查询
电话(办公室):
传真:
+1 713 747 6029
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美国东南部销售经理(包括德克萨斯)
Peter Aubin
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Richard Edwin
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+971 4 883 3682
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区域销售经理
Osama Gad Emam
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Hamilton Hind
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Sales Manager - Korea, Japan & Sakhalin Island
Quentin Lee
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亚洲
区域销售经理
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传真:
+971 4 8833682
地区:
中东
区域销售经理
Kishore Pradhan
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传真:
+971 4 883 3682
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中东
销售
Eduardo Villasmil
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电话(办公室):
地区:
中美洲, 南美洲
主题专家 - 石油和天然气
Wilson Wee
电子邮件地址:
电话(办公室):
地区:
亚洲

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