Bray Commercial 310300-BFA12390 Valve Refrigerant Designed for zero-percent leakage through

Designed for zero-percent leakage through the A-port

it ensures direct compatibility with select A

The included calibrated leak vial is the industry standard for verifying the internal balance and sensitivity settings before heading to a job site

making it a staple for safe and precise fuel gas management

It features advanced control algorithms that manage the transition between first-stage cooling via the economizer and second-stage mechanical cooling

Bray Commercial 310300-BFA12390 Valve Refrigerant Designed for zero-percent leakage throughThe Bray 310300 BFA12390 is a heavy duty 3 inch lug style butterfly valve engineered for critical flow control in commercial HVAC and industrial process piping. As the direct replacement for the 310300 BFA12119, this Bray Series 31H valve features a robust ductile iron body (ASTM A536) and a 316 stainless steel disc, ensuring high cycle reliability and structural integrity under pressure. The integrated EPDM seat provides bi directional, bubble tight