Belimo Z2075QPT-G Valve 321142-301 This OEM Williams P200400 component

This OEM Williams P200400 component functions as a dual-point thermal safety and operational interface

the fusible link may have blown due to a rollout condition or excessive heat

The York S1-064-54053-000 kit is engineered to integrate seamlessly into official York service protocols for centrifugal and screw chillers

specific high-pressure versions are typically required for transcritical CO2 applications

9 bar) and an operating temperature up to 212°F

Belimo Z2075QPT-G Valve 321142-301 This OEM Williams P200400 componentThe Belimo Z2075QPT G is a 3 4 inch NPT pressure independent zone valve (PIZV) engineered for precise flow control in demanding hydronic systems. Featuring a stainless steel trim and a 5. 9 GPM flow capacity, this valve maintains a constant flow rate regardless of pressure fluctuations within the system, effectively eliminating the need for separate balancing valves. The integral pressure regulator compensates for differential pressure changes,