JOHNSON CONTROLS VG2831UM Globe Valve Less Actuator, 3-Way, 3 Inch Connection Size, Flanged, Cast Iron
Item: AD4HWP
Model: VG2831UMCross Ref: 41P834
In Stock
Get it by Jul 8, Monday
Not eligible for flat shipping. Flat shipping is available on order value € or more and aggregate weight below 5 pounds.
€2,190.35 /unit
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Product Specifications:
Item | Globe Valve Less Actuator |
Body Material | Cast Iron |
Coefficient of Volume | 80 |
Connection Size | 3" |
Connection Type | Flanged |
Depth | 7 1/2" |
Height | 8 5/8" |
Includes | Valve Only |
Max. Water Temp. | 281 Deg. F |
Product Datasheet | johnson-controls-vg2831um.pdf |
Safe Working Steam Pressure | 35 psi |
Safe Working Water Pressure | 175 psi |
Trim Material | Brass |
Use With | M9000 Series Actuators and Pneumatic Actuators |
Valve Design | 3 Way Mixing |
Width | 7 1/2" |
Shipping Info:
Ship weight (kg) | 30.6 |
Ship height (cm) | 30.48 |
Ship length (cm) | 30.48 |
Ship width (cm) | 25.4 |
HS code | 8481809050 |
Country of Origin | MX |
Product Details:
Johnson Controls VG2831UM globe valve is used in HVAC systems, heating & cooling applications to precisely regulate the flow of fluids, enabling effective temperature control and balancing within the system. This 3-way mixing valve is ideal for maintaining comfortable indoor environments by blending hot and cold water streams, ensuring optimal energy efficiency and temperature consistency.
Features:
- This valve features cast iron construction for structural rigidity and increased durability.
- It controls hot or chilled water & 35 psig saturated steam and supports a maximum actuator supply pressure of 25 psig, enhancing system control.
- This valve possesses a high static pressure rating of 175 psig for water temperatures 35 to 150 degrees F, decreasing to 125 psig at 281 degrees F.
- This valve has a 3-way mixing design for efficient temperature regulation and precise blending of fluids.
- It offers a flanged connection for streamlined & secure attachment with the actuator.
Frequently Asked Questions:
Q. What is the operating pressure drop of this globe valve?
A. Johnson Controls VG2831UM globe valve operates within a maximum pressure drop of 35 psig.
Q. How do I clean and maintain this Johnson Controls VG2831UM globe valve?
A.
- Begin by disconnecting power and isolating the valve from the system.
- Thoroughly examine the valve body for any noticeable dirt or debris.
- Employ a soft brush or compressed air to effectively clean the outer surface.
- Inspect the valve components for potential leaks or signs of corrosion.
- Apply the appropriate valve lubricant to ensure smooth movement of parts.
- Validate the alignment and movement of the valve stem.
- Reassemble the valve, ensuring all connections are securely tightened.
- Power up the system and assess the valve's operational functionality.
- Establish a routine schedule for maintenance checks to ensure consistent optimal performance.
Q. How do I install this globe valve?
A.
- Begin by selecting an appropriate location for valve installation.
- Ensure that the system is powered off and isolated for safety.
- Align the valve's flanged connections with the piping system.
- Securely attach the valve using compatible bolts and gaskets.
- Verify proper alignment and tighten flange bolts evenly.
- Connect control wiring to the actuator following manufacturer guidelines.
- Power up the system and test the valve's operation.
- Adjust control settings as necessary for desired functionality.
Documentation:
Product Variants
Model | Height | Valve Design | Body Material | Trim Material | Coefficient of Volume | Width | Connection Size | Connection Type | Price | |
---|---|---|---|---|---|---|---|---|---|---|
VG2831TM | 7.25" | 3-Way Mixing | Cast Iron | Brass | 54 | 7" | 2.5" | Flanged | €€1,844.98 | |
VG2831UN | 8.625" | 3-Way Mixing | Cast Iron | Brass | 80 | 7.5" | 3" | Flanged | €€2,235.21 | |
VG2831VM | 10.5" | 3-Way Mixing | Cast Iron | Brass | 157 | 9" | 4" | Flanged | €€3,105.95 | |
VG2831VN | 10.5" | 3-Way Mixing | Cast Iron | Brass | 157 | 9" | 4" | Flanged | €€3,376.12 | |
VG2831WN | 12.5" | 3-Way Mixing | Cast Iron | Brass | 238 | 10" | 5" | Flanged | €€5,446.72 | |
VG2831YN | 14.5" | 3-Way Mixing | Cast Iron | Brass | 347 | 11" | 6" | Flanged | €€6,405.67 | |
VG7844CT | 4.75" | 3-Way Mixing | Bronze | Stainless Steel | 0.73 | 3" | 1/2" | (F)NPT | €€680.31 |
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JOHNSON CONTROLS VG2831UM Globe Valve Less Actuator, 3-Way, 3 Inch Connection Size, Flanged, Cast Iron
€2,190.35 /unit