Johnson Controls VG1245DNH958AGC Ball Valve Assembly 24 VAC (1-1/4 in.)

Product Description

The Johnson Controls VG1245DNH958AGC is a two-way 1-1/4 in. ball valve assembly with a direct-mount electric actuator for HVAC flow control. The assembly provides an 11.7 Cv equal-percentage characteristic, 24 VAC floating control with spring-return torque of 70 lb-in, and NPT end connections. It is suitable for hot and chilled water, 50/50 glycol solution, and low-pressure steam applications and includes two auxiliary switches.

• Valve: 1-1/4 in. two-way forged brass body with stainless steel ball/trim; Cv 11.7; NPT connection
• Actuator/control: Direct-mount electric actuator, 24 VAC input, 70 lb-in spring return, floating (2-position/floating) control; 2 x SPDT auxiliary switches
• Performance and durability: Equal-percentage flow characteristic, 200 psig close-off pressure, NEMA 2/IP54 housing, operating range -40 F to 140 F (-40 C to 60 C)

Product Highlights

Two-way 1-1/4 in. ball valve assembly with 11.7 Cv, 24 VAC spring-return actuator, and stainless steel trim

Product Information

Standard Information

• Brand: JOHNSON CONTROLS
• Manufacturer Part Number: VG1245DNH958AGC
• Country of Origin: U.S.A.

Technical Specifications

• Brand: Johnson Controls
• Manufacturer Part Number: VG1245DNH958AGC
• Product Type: Two-way ball valve assembly (VG1000 series)
• Valve Size: 1-1/4 in (1.25 in)
• Flow Coefficient (Cv): 11.7
• End Connection: NPT
• Body Material: Forged brass
• Trim Material: Stainless steel
• Ball Material: Stainless steel
• Stem: Blowout-proof stem
• Actuator Type: Direct-mount electric actuator, spring return
• Actuator Model: VA9208-AGC-3
• Input Voltage: 24 VAC
• Control Action: Floating (2-position/floating)
• Actuator Torque: 70 lb-in (spring return)
• Auxiliary Switches: 2 x SPDT
• Power Consumption: 7.9 VA running, 5.5 VA holding
• Maximum Close-off Pressure: 200 psig
• Static Pressure Rating: 580 psig (for forged brass body models)
• Flow Characteristic: Equal percentage
• Leakage Rating: ANSI Class IV (0.01% of Cv)
• Media Compatibility: Hot water, chilled water, 50/50 glycol solution, and low-pressure steam (up to 15 psig for stainless trim)
• Operating Temperature: -40 F to 140 F (-40 C to 60 C)
• Electrical Connection: 48 in. 18 AWG appliance cable with integral 3/8 in. FMC connectors
• Housing/Enclosure Rating: NEMA 2, IP54
• Rangeability: 500:1
• Durability/Life Expectancy: Maintenance-free design; >200,000 full stroke cycles
• Runtime: 150 seconds