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IsoJoint® Monolithic Isolating Joints

Brand: Advance Products & Systems, LLC
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IsoJoint® is a true monolithic isolating joint. The most up-to-date, patented joint on the market,  IsoJoint® does not depend on the use of isolating sleeves and washers for bolts nor isolating gaskets or O-rings between flanges.

The monobloc design of the IsoJoint® allows the joint to be welded into place as one piece virtually eliminating any field problems. Unless a meticulous on-site assembly and overwrapping is undertaken in the installation of the isolating gasket kits, gradual penetration of moisture will erode the electrical resistance. This problem, along with the others listed above, makes inspection and maintenance necessary. Contrary to this inconvenience, IsoJoint’s® technique and design of the pressure seals coupled with the closure weld guarantees that the specified mechanical and electrical properties will always be maintained allowing for direct burial and requiring no maintenance.

Monolithic isolating joints, 1/2″ to 150″ diameter, ANSI 150# to 2500# and up to 10,000#, Gr. B to X70.
U.S. Patented • Manufactured to ISO 9001:2008

Features

IsoJoints® are manufactured in accordance with the highest technical standards which guarantee mechanical requirements (torque, traction, bending, etc.) are met for the specific needs of a plant. Full Technical details should be supplied.

Advantages

  • Specific hydraulic internal pressures are maintained.
  • Isolating requirements are met and surpassed in regard to the electrical characteristics of the product carried in the pipeline.
  • IsoJoints are designed according to ASME VIII, Division I
  • Earthquake resistant – Acts as a thrust block or joint.
  • All coatings are applied in-house. Standard joints are coated internally and externally with epoxy-resin coatings. Different standards as per customer’s requirements. NSF approved internal coating is available.
  • All testing is done in-house. Hydrostatic and electrical are standard. Ultrasonic, X-ray and dye penetrant testing can be done if requested. Testing voltage 3,000 v-50 Hz. Electrical resistance -5 Mohm minimum. Test Pressure: 1.5 time working pressure. Working temperature up to 160 °F. Customers may require special test values.

IsoJoint® is a true monolithic isolating joint. The most up-to-date, patented joint on the market,  IsoJoint® does not depend on the use of isolating sleeves and washers for bolts nor isolating gaskets or O-rings between flanges.

The monobloc design of the IsoJoint® allows the joint to be welded into place as one piece virtually eliminating any field problems. Unless a meticulous on-site assembly and overwrapping is undertaken in the installation of the isolating gasket kits, gradual penetration of moisture will erode the electrical resistance. This problem, along with the others listed above, makes inspection and maintenance necessary. Contrary to this inconvenience, IsoJoint’s® technique and design of the pressure seals coupled with the closure weld guarantees that the specified mechanical and electrical properties will always be maintained allowing for direct burial and requiring no maintenance.

Monolithic isolating joints, 1/2″ to 150″ diameter, ANSI 150# to 2500# and up to 10,000#, Gr. B to X70.
U.S. Patented • Manufactured to ISO 9001:2008

Features

IsoJoints® are manufactured in accordance with the highest technical standards which guarantee mechanical requirements (torque, traction, bending, etc.) are met for the specific needs of a plant. Full Technical details should be supplied.

Advantages

  • Specific hydraulic internal pressures are maintained.
  • Isolating requirements are met and surpassed in regard to the electrical characteristics of the product carried in the pipeline.
  • IsoJoints are designed according to ASME VIII, Division I
  • Earthquake resistant – Acts as a thrust block or joint.
  • All coatings are applied in-house. Standard joints are coated internally and externally with epoxy-resin coatings. Different standards as per customer’s requirements. NSF approved internal coating is available.
  • All testing is done in-house. Hydrostatic and electrical are standard. Ultrasonic, X-ray and dye penetrant testing can be done if requested. Testing voltage 3,000 v-50 Hz. Electrical resistance -5 Mohm minimum. Test Pressure: 1.5 time working pressure. Working temperature up to 160 °F. Customers may require special test values.
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Specifications

Brand

Available Diameters

  • 1/2" to 150"

Available ANSI Ratings

  • ANSI 150# to 2500# and up to 10,000#
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Documentation

Brochure

Engineering Specification

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