Description
The Bray Commercial 20-0400-92801-561 is a precision-engineered 4″ EPDM replacement valve seat designed specifically for Bray Series 20 butterfly valves. Built to OEM specifications, this resilient seat restores dependable bubble-tight shutoff performance and extends valve service life in demanding commercial HVAC, hydronic, and fluid-handling applications.
Key Features
- 4-inch nominal size for direct compatibility with standard Bray Series 20 butterfly valve bodies
- EPDM (Ethylene Propylene Diene Monomer) elastomer construction delivers outstanding resistance to water, steam, and a wide range of chemicals
- Engineered for bubble-tight shutoff performance, minimizing leakage and system inefficiency
- Resilient seat design absorbs operational wear and maintains sealing integrity through repeated open/close cycles
- Genuine OEM replacement ensures precise fit and reliable performance
- Suitable for hot water, chilled water, HVAC hydronic systems, and general water service
Why Choose EPDM?
EPDM elastomer is the preferred seat material for commercial HVAC and hydronic applications. Its exceptional resistance to heat, ozone, weathering, and water-based media — combined with sustained flexibility across a wide temperature range — makes it the go-to choice for both heating and cooling system service. Choosing the right seat material means fewer callbacks, longer valve life, and more dependable system performance.
Typical Applications
- Commercial HVAC hydronic piping systems
- Chilled water and hot water distribution
- Water treatment and general fluid handling
- Scheduled maintenance and replacement of Bray Series 20 butterfly valves
Product Specifications
- Brand: Bray Commercial
- SKU: 20-0400-92801-561
- Seat Material: EPDM
- Valve Size: 4 Inch
- Valve Type: Butterfly Valve
- Application: Series 20 Butterfly Valve Replacement
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