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Synthetic Sit Material: High-grade PTFE seating provides a bubble-tight shut-off to prevent refrigerant migration during the off-cycle
Key Benefits Precise Flame Detection: Engineered to provide accurate flame rectification
Key Benefits for Technicians: Electronic Potential Relay (EPR): Delivers more accurate switching and faster response times than standard mechanical hard start kits
For technicians servicing legacy or modern systems
Belimo B317B Valve 30067439-890 Synthetic Sit Material: High-grade PTFEFor the discerning contractor, the Belimo B317B Valve is a robust 3 way ball valve engineered for precise flow control in demanding HVACR hydronic systems. This Characterized Control Valve (CCV), with its 3 4" NPT internal thread connection, delivers a reliable 4. 7 Cv, making it ideal for managing chilled or hot water, even with up to 60% glycol solutions. Its nickel plated forged brass body, chrome plated brass ball, and nickel plated brass stem are
