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White PTFE flange gasket ring with stainless steel insert

Value Brand

Value Brand Cars & Trucks White 2 1/2 In PTFE Gasket

SKU CH-7FY4-3JHEX

A PTFE ring gasket with 304 stainless-steel insert for 2 1/2 in ANSI Class 150 flanges, rated from -250 °F to 500 °F

  • Color familyWhite
  • Product typeCars & Trucks
  • Product colorWhite
  • PTFE material resists chemicals across wide temperature range
  • Stainless steel insert adds structural strength to gasket
  • Rated for ANSI Class 150 flange systems
  • Operates from -250 °F to 500 °F
  • White PTFE construction suits visible inspection needs

Industrial PTFE Gasket for 2 1/2 Inch Piping

This ring flange gasket is built for chemical processing and piping systems that demand broad temperature resilience. The PTFE body with a 304 stainless steel insert handles aggressive media without metal contamination. It fits ANSI Class 150 flanges and suits maintenance teams who need reliable sealing in corrosive environments.

Stable Sealing Across Extreme Temperature Cycles

The gasket maintains integrity from -250 degrees F up to 500 degrees F without a binder layer to degrade. PTFE resists cold flow better than many softer materials so bolt torque remains consistent during long thermal swings. The stainless insert adds structural support that prevents extrusion when pressure spikes coincide with peak temperature.

Low Maintenance Profile in Normal Operation

White PTFE surfaces reduce product adhesion and simplify visual inspection during routine walk-throughs. No included fasteners or mounting hardware means crews use plant-standard bolts without compatibility checks. The material is neither metal detectable nor X-ray detectable, so it suits lines where foreign-object detection relies on other control points.

How it compares

Measured against everything we stock in Die-Cast Cars & Ride-On Toys, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 78% of the 1,413 comparable items (median $27.99).

Specifications

Product
Brand nameZORO SELECT
Product typeCars & Trucks
Product colorWhite
Color familyWhite

Questions about this item

How hot can the PTFE gasket with 304 stainless steel insert get during continuous operation?

The gasket handles a maximum operating temperature of 500 Degrees F and a minimum of -250 Degrees F.

What flange class and pipe size must my piping already match for this gasket to seal correctly?

It is built for ANSI Class 150 flanges on a 2 1/2 in pipe size with a 2 7/8 in inside diameter and 4 7/8 in outside diameter.

Will the 3/32 in thick PTFE ring gasket work with my existing Class 150 flanges without extra bolts or hardware?

The gasket includes no fasteners or mounting hardware and is designed to fit standard Class 150 flanges using your existing bolt set.

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