Johnson Controls VG1845CPH943BUA 1" Three-Way Stainless Steel Trim NPT Ball Valve with Spring-Return Actuator

The Johnson Controls VG1845CPH943BUA is a 1-inch, three-way NPT ball valve with stainless steel trim. It comes with a VA9203-BUA-2 thermal barrier, spring-return electric actuator. The valve is Model VG1845CP, and the actuator is the version without an auxiliary switch. It is designed for HVAC hydronic control, including mixing and diverting applications.

Key Features:

• 1" (DN25) three-way ball valve with NPT end connections
• Flow coefficient (Cv) of 18.7
• 300 series stainless steel trim
• VA9203-BUA-2 electric spring-return actuator, 2-position (on/off), with thermal barrier
• Spring-return closed (normally closed) operation, so the valve returns to its closed position on loss of power
• 85-264 VAC supply voltage range
• Actuator version without an auxiliary switch
• Maximum closeoff pressure of 200 psid
• Maximum recommended operating pressure drop of 50 psid
• Flow characteristics are equal percentage through the in-line port A (coil) and linear through the bypass port

The factory-assembled valve and actuator package simplifies installation. It gives reliable two-position control with fail-safe spring return for heating and cooling coil applications.