PSI ElectroStop® Monolithic Isolation Fittings
The ElectroStop® monolithic isolation fittings will serve as a positive leak proof, long lasting block against the flow of electrical current in all piping systems. When you bury the ElectroStop® isolation fitting you bury maintenance costs forever - an especially important feature for system operators and engineers.
Benefits, Features, Sizes, and Ratings
Benefits and Features
- Eliminates short circuits.
- Eliminated field assembly.
- Eliminates maintenance.
- Is less expensive.
- Is coated both internally and externally.
- Is 100% electrically tested.
- Is completely weld inspected.
- Is manufactured in accordance with ISO9001:2000 specifications.
- Available in any diameter.
- Available in any ANSI Class & Stocked in ANSI Classes 150#, 300-400# and 600#.
100% Hydrostatically Tested
All ElectroStop® fittings undergo hydrostatic and cyclic pressure tests at 1.5 times rated operating pressure in accordance with the latest ANSI standards. Testing is conducted between plates or end caps to ensure the most arduous conditions.
100% Electrically Tested
All ElectroStop® fittings undergo an electrical resistance and voltage test prior to shipping.
Completely Weld Tested
All ElectroStop® fittings undergo a weld inspection with combinations of ultrasonic (UT), magnetic particle (MT) and dye penetrant (LT) on all welds. In addition, X-ray tests can be conducted upon request.
Manufactured in Accordance with ISO 9001:2008
Control over all stages of production is ensured by close adherence to an in-place and on going ISO 9001:2008 quality assurance monitored and subject to periodic audit.
Eliminates Short Circuits
Bolts, sleeves and washers - the major source of short circuits in most isolation assemblies - are eliminated with the ElectroStop® isolation fitting.
Eliminates Field Assembly
The ElectroStop® isolation fitting 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.
Is Less Expensive
Purchase the ElectroStop® isolation fitting for less than the cost of the component parts of insulated flange assemblies in most pipe sizes. Install the ElectroStop® isolation fitting for less than the labor costs of installing an insulated flange assembly.
Is Coated Both Internally and Externally
A two part epoxy is sprayed to a thickness of 0.010 - 0.012 inches (0.25 to 0.30 mm) to within 2 inches (50.8mm) of each weld end.