Product Description
The JOHNSON CONTROLS VG1845BL ball valve is designed to regulate the flow of hot or chilled water and, for some models, low-pressure steam in HVAC systems. This 3-way valve features a forged brass body and stainless steel ball and blowout-proof stem. It is suitable for use with 50/50 glycol solutions.
Maintenance-Free Design, Performs Without Failure In Excess Of 200,000 Full Stroke Cycles In Iron-Oxide Contaminated Water
500:1 Rangeability, Provides Accurate Control Under All Load Conditions
Graphite-Reinforced Polytetrafluoroethylene (PTFE) Seats
Product Highlights
This ball valve is designed for durability and accurate control in HVAC applications, offering a maintenance-free design and high rangeability.
Product Information
Standard Information
Brand : JOHNSON CONTROLS
Manufacturer Part Number : VG1845BL
Country of Origin : Mexico
Technical Specifications
Service
Hot Water, Chilled Water, 50/50 Glycol Solutions, And 15 psig Saturated Steam For HVAC Systems
Close-Off Pressure
200 psig
Flow Characteristic
Equal Percentage Of In-Line Port A (Coil) And Linear Of Angle Port B (Bypass)
Operating Conditions
-22 F To 280 F (-30 C To 140)
Pressure
200PSIG Close Off
Manufacturer
Johnson Controls Inc
Fluid Temperature Range
-22° to 212°F
Includes [Specifications]
Valve Only
Material [Specifications]
Stainless Steel Trim
Valve Type [Specifications]
3-Way
For Use With [Specifications]
M9000 or VA9000 Series Actuators
Power Source [Specifications]
Electric Actuator
Connection Size [Specifications]
3/4 in
Max. Water Temp. [Specifications]
284 Degrees F
Coefficient of Volume [Specifications]
7.4
Safe Working Steam PSI [Specifications]
15 with Thermal Spacer
Safe Working Water PSI [Specifications]
580 psi
Valve Only/Actuator Included [Specifications]
Valve Only
Trim Material
Stainless Steel
Port Connection Size
3/4 in
Port Connection Gender
Female
Bypass Cv Flow Rate (gpm)
4.7
Fluid Temperature - Minimum
-22 °F
Fluid Temperature - Maximum
284 °F
Fluid Service
Steam; Water
Ball Material
Stainless Steel
Stem Material
Stainless Steel
Disk Material
Polyphthalamide Resin
Seat Material
Graphite-Reinforced PTFE
Includes Characterizing Disk
Disk Included
Specific Valve Action
Stem Down to Close
Resistance Properties
Wear Resistant
ANSI Rating
ANSI Leakage Class IV
Compatible With Series
VG1000