Johnson Controls VG1845DN+948GGA 1-1/4" 3-Way Ball Valve 11.7 Cv 24V Proportional

The Johnson Controls VG1845DN+948GGA is a 1-1/4" NPT three-way forged brass ball valve. It comes with a VA9208-GGA-2 spring return electric actuator and is used to control hot water, chilled water and glycol flow in HVAC systems. It has stainless steel trim and an 11.7 Cv rating. The 24V proportional actuator is spring-return and normally closed (port A closed), which makes this valve a good choice for mixing or diverting coil control.

Key Features:

• Size and pattern: 1-1/4" NPT, 3-way mixing or diverting
• Flow capacity: 11.7 Cv with equal percentage flow characteristics
• Actuator: 24V proportional spring return electric actuator without switches. The spring returns the valve to the port A closed position (normally closed) on loss of power.
• Trim: Stainless steel ball and stem, suitable for hot or chilled water, glycol solutions up to 50%, and low-pressure steam (up to 15 psi)
• Closeoff pressure: 200 psid
• Leakage rating: ANSI Class IV (0.01% of Cv)
• Pressure rating: 580 psig (PN40)
• Construction: Forged brass body with EPDM stem seals and graphite reinforced PTFE seats
• Service life: 200,000 full-cycle life expectancy

The VG1000 Series uses a characterized flow insert to give accurate, stable temperature control across a wide range of loads. The valve and actuator come as one factory-assembled unit, so it is ready to pipe and wire. The listing is also known as a proportional spring-return ball valve with actuator or a 3-way modulating control valve.