Hunter IBV irrigation valve made with brass
Specification builder chart.

IBV

Built of solid brass, this valve can power through the fiercest irrigation conditions.
Inlet / Outlet 1", 1½", 2", 3"
Flow 0.1 to 300 GPM
Product Line
Valves

Models

Popular Models

ibv%201.5.jpeg

IBV-101G-FS

IBV Valve, 1" brass globe valve with flow control and factory-installed Filter Sentry Mechanism
IBV Valve, 1" (25 mm) brass globe valve with flow control and factory-installed Filter Sentry Mechanism
ibv%201.5.jpeg

IBV-151G-FS

IBV Valve, 1½" brass globe valve with flow control and factory-installed Filter Sentry Mechanism
IBV Valve, 1½" (40 mm) brass globe valve with flow control and factory-installed Filter Sentry Mechanism

Filter

Filter

Inlet Size

Feature Options

Model Description Add to List
IBV-101G-FS IBV Valve, 1" brass globe valve with flow control and factory-installed Filter Sentry Mechanism +
IBV-151G-FS IBV Valve, 1½" brass globe valve with flow control and factory-installed Filter Sentry Mechanism +
IBV-151G-FS-R IBV Valve, 1½" brass globe valve with flow control, purple diaphragm with factory-installed Filter Sentry Mechanism, and reclaimed ID knob and tag +
IBV-201G-FS IBV Valve, 2" brass globe valve with flow control and factory-installed Filter Sentry Mechanism +
IBV-201G-FS-R IBV Valve, 2" brass globe valve with flow control, purple diaphragm with factory-installed Filter Sentry Mechanism, and reclaimed ID knob and tag +
IBV-301G-FS IBV Valve, 3" brass globe valve with flow control and factory-installed Filter Sentry Mechanism +
Showing 1 - 6 of 6

User-installed options

Model Description Add to List
ACCU-SYNC-ADJ

Accu Sync Pressure Regulator, 20–100 PSI adjustable pressure model includes solenoid adapter; works with any Hunter valve

 +
ACCU-SYNC-30

Accu Sync Pressure Regulator, fixed 30 PSI adjustable pressure model includes solenoid adapter; works with any Hunter valve

 +
ACCU-SYNC-40

Accu Sync Pressure Regulator, fixed 40 PSI adjustable pressure model includes solenoid adapter; works with any Hunter valve

 +
IBV
IBV
IBV
User installed options

Contact your local distributor for product availability and ordering.

Specifications

Operating Specifications

  • Flow rate:
    • IBV-101G-FS: 0.1 to 40 GPM
    • IBV-151G-FS: 0.1 to 150 GPM
    • IBV-201G-FS: 0.1 to 200 GPM
    • IBV-301G-FS: 0.1 to 300 GPM
  • Recommended pressure range: 20 to 220 PSI
  • Temperature rating: 150°F
  • Warranty period: 5 years

IBV Pressure Loss

IBV Pressure Loss in PSI
Flow
GPM		1"
Globe		1½"
Globe		2"
Globe		3"
Globe
0.12.0   
0.52.0   
12.0   
52.5   
103.0   
153.0   
203.01.5  
304.01.5  
407.01.70.8 
50 2.21.2 
60 3.01.7 
75 3.92.4 
90 5.53.2 
100 7.04.2 
120 10.96.5 
135 12.77.9 
150 16.29.82.5
175  13.33.0
200  17.74.1
225   5.3
250   6.7
275   8.3
300   10.1

Solenoid Specifications

  • 24 VAC solenoid
  • 350 mA inrush, 190 mA holding, 60 HZ
  • 370 mA inrush, 210 mA holding, 50 HZ

Factory Installed Options

  • DC: DC-latching solenoid for battery-powered controllers

User Installed Options

  • Accu Sync® pressure regulation at the valve
  • DC-latching solenoid for battery-powered controllers (P/N 458200)
  • Solenoid conduit cover (P/N 464322)

 Download Product Spec Sheet

  Download Written Specifications

Videos

Troubleshooting an Irrigation Valve That Won't Turn Off

An irrigation valve that won’t close can quickly cause major problems like overwatering, flooding, runoff to adjacent properties, and water waste.

Troubleshooting an Irrigation Valve That Won't Turn On

Irrigation valves are complex products that can be intimidating to install and maintain.

Tuning an Irrigation Valve Using Flow Control

Tuning an Irrigation Valve Using Flow Control

Sports Turf Irrigation Solutions

Hunter Industries presents a webinar on Sports Turf Irrigation Solutions

Valve Installation: Proper use of Fittings and Wire Splices

This video shows you the steps needed to prepare and install Hunter valves. You will learn how to prepare fittings and how to splice wires.

Hunter Valves: Flow Control Adjustment

Learn how to adjust water flow directly at the valve using the Flow Control adjustment feature.

All Product Videos

Features

Constructed from solid brass to provide years of trouble-free operation in any water condition, the Hunter IBV is a valve created for the fiercest conditions found on a commercial site. Featuring a brass body and bonnet—built to handle up to 220 PSI—the IBV also boasts a sturdy stainless steel flow control stem. The IBV was designed from the ground up to incorporate many of the industry-leading features found in Hunter valves including the solenoid and ICV diaphragm. Add in a pair of options and provide the IBV with an even higher degree of dependable performance: the Accu-Sync pressure regulator maintains constant downstream pressure and the Filter Sentry™ system keeps the valve free of debris found in reclaimed water or ponds. Built to withstand the rigors of high-pressure situations, the IBV is the commercial-grade valve solution for years of reliable operation.

Key Benefits

Factory-installed Filter Sentry® scours the filter screen in dirty water conditions
External/internal manual bleed allows for quick and easy activation at the valve
Heavy-duty brass construction provides high pressure rating and reliability
Double-beaded diaphragm seal design ensures leak-free performance
Fabric-reinforced EPDM diaphragm and seat ensure greater performance in all water conditions
Triple-tool bonnet screws are compatible with standard or Phillips screwdrivers as well as a nut driver
Encapsulated solenoid with captive plunger used on every Hunter valve provides hassle-free service
Flow control maximizes efficiency and prolongs the life of the system

Advanced Features

Maximize efficiency and prolong the life of a system by fine tuning flow and pressure for each zone. Includes stainless steel stem and a brass control knob with manual "On" vent port.

Brass Commercial Irrigation Valve
Filter Sentry scours the filter clean with a wiper that slides up and covers the entire screen when the valve opens. Even more, the wiper continues to scrub the filter's upper part during valve operation. Filter Sentry can be added after the valve is installed as well.
Valve Filter Sentry

Avoid sprinkler over-pressure conditions and experience significant water savings with Hunter's Accu Sync pressure regulator. This option is available in adjustable pressure or fixed pressure models.

Charts

IBV Pressure Loss in PSI
Flow
GPM		1"
Globe		1½"
Globe		2"
Globe		3"
Globe
0.12.0   
0.52.0   
12.0   
52.5   
103.0   
153.0   
203.01.5  
304.01.5  
407.01.70.8 
50 2.21.2 
60 3.01.7 
75 3.92.4 
90 5.53.2 
100 7.04.2 
120 10.96.5 
135 12.77.9 
150 16.29.82.5
175  13.33.0
200  17.74.1
225   5.3
250   6.7
275   8.3
300   10.1

Documents

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CAD Installation Details

IBV-101G DWG DXF PDF
IBV-101G With Accu Sync DWG PDF
IBV-101G with shutoff valve DWG DXF PDF
IBV-101G with unions DWG DXF PDF
IBV-101G with unions and shutoff valve DWG DXF PDF
IBV-151G With Accu Sync DWG PDF
IBV-151G with shutoff valve DWG DXF PDF
IBV-151G with unions DWG DXF PDF
IBV-201G DWG DXF PDF
IBV-201G With Accu Sync DWG PDF
IBV-201G with shutoff valve DWG DXF PDF
IBV-201G with unions DWG DXF PDF
IBV-201G with unions and shutoff valve DWG DXF PDF
IBV-301G DWG DXF PDF
IBV-301G With Accu Sync DWG PDF
IBV-301G with shutoff valve DWG DXF PDF
IBV-301G with unions and shutoff valve DWG DXF PDF

CAD Installation Details

Photos

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Related Products

ICV & IBV Comparison Chart

<< View PGV Valves

Premium Valves That Can Conquer All
Low flow to high flow, clean water to dirty water, low pressure to high pressure, Hunter provides a valve option that can handle any situation for years to come.

 

  ICV ICV Filter Sentry™ IBV Filter Sentry™
QUICK SPECS
Size 1", 1½", 2", 3" 1", 1½", 2", 3" 1", 1½", 2", 3"
Flow 0.1 to 300 GPM 0.1 to 300 GPM 0.1 to 300 GPM
FEATURES
Captive Bonnet Bolts  
EPDM Diaphragm and Seat Standard Standard Standard
Warranty 5 Years 5 Years 5 Years
ADVANCED FEATURES
Flow Control
Filter Sentry Field Installed Factory Installed Factory Installed
ACCU-SYNC Capable
Reclaimed Water ID Handle Field Installed Factory Installed  
Reclaimed Water ID Tag Field Installed Factory Installed Factory Installed
Applications
Residential    
Commercial
Potable water
Reclaimed water
Secondary water  
Pressure regulation
High pressure systems
Low pressure systems
High Temperature locations

 

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