and LCP 21 control panels

Key Benefits: Durable Cast Iron Construction: Enhanced resistance to corrosion and mechanical fatigue in demanding fluid systems

As an HVAC safety relief valve

000 Ohm Type III thermistor for accurate resistive temperature output

Does this kit include a new gas valve

Belimo Z2050QPTF+CQB24SRL Actuator 319847-401 and LCP 21 control panelsThe Belimo Z2050QPTF+CQB24SRL is a high performance 1 2 inch pressure independent characterized control valve (PICCV) assembly designed for precise hydronic regulation in demanding HVAC systems. This 2 way ZoneTight valve features a fixed 4. 3 GPM flow rate and utilizes a 24V modulating actuator to maintain constant flow regardless of pressure fluctuations across the coil. Engineered for high close off requirements, the CQB24SRL non spring return