GF Fuseal Squared Double Containment

Description

Fuseal Squared double containment piping is an ideal choice for corrosive waste disposal systems where secondary containment is required. It offers the same performance and reliability our customers have come to expect from the Fuseal drainage system.
Depending on the application, Fuseal Squared is available in non- and flame-retardant versions (PPNFR and PPFR). The pipe’s standard wall thickness makes it ideal for buried applications, where the non-flame retardant type may also be suitable.
Fuseal Squared is easy to install. The system is precision manufactured and GF’s state-of-the-art Electro Plus electrofusion machine makes the process of fusing joints straightforward. Should it be required, GF can quickly design and produce custom fittings and sizes in our in-house custom fabrication department.

After installation, the primary pipe is tested hydrostatically, while the containment pipe is tested with air. Fuseal Squared is truly a complete acid waste drainage system!

Properties & applications

Range

  • Fittings: DWV pattern
  • Connection Electrofusion
  • Dimensions 1½”×4″ through 8″×12″
  • Material: Flame Retardant Polypropylene PVDF (optional, carrier pipe only)
  • Pipe: Schedule 40
  • Connection: Electrofusion
  • Dimensions 1½”×4″ through 8″×12″
  • Material: Non-flame Retardant Polypropylene Flame Retardant Polypropylene (optional) PVDF (optional, carrier pipe only)

Material

Fuseal Squared is available in non- and flame-retardant versions (PPNFR and PPFR). The pipe’s standard wall thickness makes it ideal for buried applications, where the non-flame retardant type may also be suitable. Fuseal Squared handles corrosive drainage fluids up to 212°F (100°C) intermittently.

Applications

Fuseal Squared’s Chemical and physical properties make it an ideal and complete solution for handling corrosive, chemical waste in buried laboratory and industrial DWV applications.

Fuseal Squared is suitable for use in virtually every application where acids, bases, and solvents are drained and where environmental protection is key.

Features & benefits

  • Free floating primary pipe for easy joint fit-up and field flexibility
  • Strength: fittings are factory-constructed using buttwelded joining techniques for primary joints
  • Reliable electrofusion system for consistent joining
  • Handles temperatures up to 212°F (100°C) intermittently
  • Excellent chemical and corrosion resistance due to polypropylene material in primary and containment pipe
  • Connects to Fuseal II without the need for special fittings or tools
  • GF quality, field support, and factory engineering

Standards & approvals

  • ASTM F-1412
  • DMV
  • Pipe and fittings shall conform to the requirements of ASTM F-1412, standard specification for polyolefin pipe and fittings for corrosive waste drainage systems. All fittings shall be manufactured by GF Piping Systems so they are compatible with Fuseal pipe. The system shall be joined by the use of electrical resistance coils (electrofusion) energized by a variable low voltage power supply via a duplex connector.

References