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Black polypropylene blind flange, three inch nominal size, four bolt holes, schedule eighty class one fifty

Banjo

Banjo AFB300 Blind Flange Trap 3" Class 150 150 psi

SKU CH-0S2E-EQJDE MPN AFB300

Blind flange trap rated 150 psi with 3 inch nominal size and four bolt holes

  • TypeDrain Components
  • MaterialHAWA
  • ColorBlack
  • Polypropylene resists corrosion and chemical attack
  • Class 150 rating supports 150 psi maximum operating pressure
  • Schedule 80 wall thickness handles demanding fluid systems
  • Four-bolt pattern on 6-inch circle simplifies alignment
  • Operates reliably from 0 to 150 degrees Fahrenheit

Blind Flange for 3" Schedule 80 Pipe

This blind flange closes the end of a three-inch Schedule 80 pipe run in plumbing systems. The polypropylene body handles pressures up to 150 psi at temperatures from 0 to 150 degrees Fahrenheit. Four bolt holes on a six-inch circle accept three-quarter-inch bolts for a secure seal. The flange meets Class 150 dimensions and has a seven and one-half inch outside diameter.

Suits shutdown and test points.

Installers terminating a line, isolating a section for testing, or capping a future connection will find this flange matches the required bolt pattern and pressure class. Systems that need a continuous passage or a different pressure rating cannot use a blind flange. Buyers needing a flange with a centre opening should select a slip-on or weld-neck style instead.

Class 150 pressure rating at 150 psi maximum

The flange is rated Class 150 with a maximum operating pressure of 150 psi, which is the single figure that determines whether it matches the piping specification. Verify the system design pressure against this rating before ordering.

Highlights

  • Polypropylene resists corrosion and chemical attack
  • Class 150 rating supports 150 psi maximum operating pressure
  • Schedule 80 wall thickness handles demanding fluid systems
  • Four-bolt pattern on 6-inch circle simplifies alignment
  • Operates reliably from 0 to 150 degrees Fahrenheit

Specifications

TypeDrain Components
MaterialHAWA
ColorBlack
BrandBanjo
ModelAFB300

Questions about this item

How can I confirm the blind flange is sealing correctly after installation?

Pressurise the line to the rated 150 psi and inspect the 15/16 in thick polypropylene face for leaks; the 4 bolt holes on a 6 in bolt circle should hold the gasket evenly when torqued to spec.

What comes with the AFB300 and what must I source separately?

The box contains the 3 in Class 150 blind flange only; you must supply 3/4 in diameter bolts, nuts, washers and a compatible gasket for the 4-hole pattern.

Which version suits a Schedule 80 polypropylene line rated for 150 psi at up to 150 Degrees F?

This AFB300 is moulded in Schedule 80 polypropylene, rated 150 psi maximum operating pressure from 0 to 150 Degrees F, matching those exact service conditions.

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