Conbraco D-2787-00 Washer

The Conbraco D-2787-00 is an industrial-grade 5/8" PTFE reinforced washer engineered for high-performance sealing in demanding HVACR and fluid control systems. Designed specifically for compatibility with Apollo/Conbraco valve assemblies, this replacement valve washer utilizes reinforced polytetrafluoroethylene to provide superior chemical resistance and a low coefficient of friction. For technicians performing maintenance or overhauls, the D-2787-00 seal ensures a leak-proof interface under varying thermal loads and pressure cycles. This tapered PTFE washer is critical for maintaining the mechanical integrity of the packing gland or seat assembly, preventing media escape and ensuring smooth valve actuation. When sourcing Conbraco valve parts, utilizing this specific PTFE back-up washer is essential for meeting original equipment manufacturer tolerances and operational safety standards. The reinforced structure prevents cold flow and extrusion, common failure points in standard non-reinforced gaskets, making it a reliable solution for high-cycle industrial applications where downtime must be minimized.

• Reinforced PTFE Construction: Enhanced structural stability reduces material deformation and extrusion under high torque.
• Chemical Inertness: Compatible with a wide range of refrigerants, glycol solutions, and industrial fluids.
• Low Friction Sealing: Minimizes wear on moving valve components, extending the service life of the valve stem and packing.
• Precise 5/8" Fitment: Engineered to exact Conbraco dimensional specifications for drop-in compatibility and immediate seal recovery.

What is the temperature rating for the Conbraco D-2787-00 washer?
This PTFE reinforced washer is designed to operate in extreme environments, typically maintaining seal integrity from -150°F up to 450°F, depending on the specific valve body pressure limitations.

Can I use this washer in steam service applications?
Yes, the reinforced PTFE material is suitable for saturated steam applications, providing better resistance to thermal cycling than standard elastomers.

How do I confirm if the D-2787-00 is the correct seal for my Apollo valve?
Cross-reference the valve model number on the nameplate with the manufacturer's bill of materials; this 5/8" washer is standard in several series of ball valves and specialty fluid controls.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.