Browning 2TB74 Sheave Els PW 29614 Designed for professional integration

Designed for professional integration

Common failure points include debris in the valve seat or a fatigued internal spring

often indicating a breakdown in the harness conductors

What happens if the internal spring fails

The Belimo CQB24-SR-L is a high-performance non-spring return actuator designed specifically for modular control in HVAC systems utilizing ZoneTight zone valves

Browning 2TB74 Sheave Els PW 29614 Designed for professional integrationThe Browning 2TB74 Sheave is a precision engineered two groove TB Gripbelt sheave designed for high performance power transmission in commercial HVACR and industrial blower applications. With a 7. 75" outside diameter and a 7. 4" pitch diameter for B belts, this cast iron pulley is dynamically balanced for standard operating speeds and utilizes Q1 Series split taper bushings to ensure a secure, concentric fit on the shaft. It is engineered for