Value Collection TEV80230 O-ring Dash 230 Ptfe Viton

Product Description

The VALUE COLLECTION TEV80230 is a Dash 230 O-ring constructed with a polytetrafluoroethylene-encapsulated Viton core and a round cross-section profile. It measures 2.5 inches inside diameter, 2.75 inches outside diameter, and 0.125 inches thick. The PTFE encapsulation over a Viton base provides strong resistance to aggressive chemicals, fuels, and high-temperature media, making this seal suitable for demanding fluid-handling applications. With a hardness rating of 80 (Hard), it maintains consistent compression under pressure. Licensed tradespeople and maintenance technicians working on chemical, HVAC, plumbing, or industrial process systems install this type of seal during routine maintenance or repair of flanged and threaded connections.

This O-ring is suited for static and low-dynamic sealing applications where exposure to harsh chemicals, oils, solvents, or elevated temperatures is expected. The PTFE encapsulation makes it a strong candidate for use in fluid systems handling aggressive media that would degrade standard nitrile or neoprene seals. It performs across a wide service temperature range of -75 degrees F to 400 degrees F, covering most residential and commercial mechanical system conditions. The round cross-section ensures reliable sealing in standard O-ring grooves sized for Dash 230 seals.

Key Features

• PTFE-encapsulated Viton construction for superior chemical and temperature resistance
• Dash 230 standard sizing: 2.5 inches ID, 2.75 inches OD, 0.125 inches thick
• Operating temperature range: -75 degrees F to 400 degrees F
• 80 durometer hardness (Hard) for consistent compression under load
• Round cross-section profile fits standard Dash 230 O-ring grooves
• Sold individually, minimum order quantity of 1

Compatibility

Designed as an OEM-style replacement or service seal for any application specifying a Dash 230 O-ring with PTFE-encapsulated Viton material.

Installation Notes

Installation should be performed by a qualified technician familiar with sealing system requirements for the specific application. Shut off and depressurize the system fully before removing the old seal and installing the replacement. Avoid twisting or stretching the O-ring during installation, and confirm groove dimensions match the Dash 230 profile before seating. Consult applicable codes such as the IPC or IFGC for sealing requirements in plumbing and gas applications.