Belimo WAF-4 Valve Linkage the desiccant chemistry is specifically

the desiccant chemistry is specifically formulated to work with both Mineral and POE oils without stripping additives or compromising system chemistry

Resistant to thermal expansion

Key Benefits Precision Metering: Machined from high-grade brass to ensure exact natural gas flow regulation and thermal output

This L160-50F AUTO limit switch features a 160°F trip point and a 50°F differential for automatic resetting

Belimo WAF-4 Valve Linkage the desiccant chemistry is specificallyThe Belimo WAF 4 Valve Linkage is a critical valve neck extension kit engineered specifically for technical field applications where distance between the actuator and valve body is required. As a genuine OEM Belimo accessory, this linkage ensures a high torque, slip free mechanical connection for Belimo AFB and NFB series actuators. Designed to integrate seamlessly with Characterized Control Valves (CCV) and Pressure Independent Characterized Control