Johnson Controls VG7241GT+3008E VG7241GT brass trim globe valve with V-3000-8012 exposed pneumatic actuator 9-13 psig (1/2 in)

Product Description

Johnson Controls VG7241GT+3008E is a VG7000 Series brass-trim globe valve assembly fitted with an exposed pneumatic actuator (V-3000-8012) and a 9-13 psig spring range. The 1/2 in two-way globe valve features a 4.6 Cv flow coefficient, NPT connections, and brass trim for HVAC service including hot and chilled water and low-pressure steam. The assembly supports pneumatic control with spring-return actuation for zone and system flow regulation.

• 1/2 in two-way globe valve with 4.6 Cv and NPT connections
• Brass trim with bronze/cast bronze body, stainless steel stem, and pneumatic exposed actuator V-3000-8012 (spring range 9-13 psig)
• Service for hot/chilled water, up to low-pressure steam; equal-percentage flow characteristic; spring-return pneumatic operation

Product Highlights

VG7000 Series 1/2 in globe valve assembly, 4.6 Cv, brass trim, exposed pneumatic actuator V-3000-8012, 9-13 psig spring range, NPT connection, suitable for HVAC water and low-pressure steam control

Product Information

Standard Information

• Brand: JOHNSON CONTROLS
• Manufacturer Part Number: VG7241GT+3008E

Technical Specifications

• Brand: Johnson Controls
• Manufacturer Part Number: VG7241GT+3008E
• Series: VG7000
• Valve Model: VG7241GT
• Actuator Model: V-3000-8012
• Actuator Type: Exposed pneumatic actuator, spring return
• Spring Range: 9-13 psig
• Size: 1/2 in
• Connection: 1/2 in NPT
• Valve Type: Globe valve, 2-way
• Operation: Pneumatic control, spring-return (assembly reported as normally open in some sources)
• Flow Coefficient (Cv): 4.6
• Flow Characteristic: Equal percentage (two-way); three-way linear available in series
• Body Material: Bronze / cast bronze body
• Trim Material: Brass trim
• Stem Material: Stainless steel
• Seat Material: Brass (elastomer disc seat for brass trim)
• Close-off Pressure: 108 PSI (reported)
• Valve Body Static Pressure Rating: ANSI Class 250
• Maximum Pressure Rating: Brass trim: up to 400 psi for water at 150 F (reported; varies with temperature/media)
• Media Compatibility: Hot water, chilled water, up to 50% glycol solutions, and low-pressure steam (up to 38 psig reported)
• Media Temperature Range: Water: 35 F to 248 F (2 C to 120 C) (reported)
• Operating Temperature (Actuator): -20 F to 150 F (-29 C to 66 C) (reported)
• Mounting Type: Threaded mounting collar
• Leakage Rating: Brass trim: ANSI Class IV (0.01% of maximum flow per ANSI/FCI 70-2)
• Pattern: 2-way (assembly sometimes described as normally open in some sources)
• Compatible Actuators: Pneumatic V-3000 series (e.g., V-3000-8012)