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" (25 mm); 1½" (40 mm); 2" (50 mm); 3" (80 mm)
Flow 0.06 to 68 m³/hr; 0.4 to 1,135 l/min
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" (25 mm) brass globe valve with flow control and factory-installed Filter Sentry Mechanism +
IBV-151G-FS IBV Valve, 1½" (40 mm) brass globe valve with flow control and factory-installed Filter Sentry Mechanism +
IBV-151G-FS-R IBV Valve, 1½" (40 mm) 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" (50 mm) brass globe valve with flow control and factory-installed Filter Sentry Mechanism +
IBV-201G-FS-R IBV Valve, 2" (50 mm) brass globe valve with flow control, purple diaphragm with factory-installed Filter Sentry Mechanism, and reclaimed ID knob and tag +
IBV-301G-B-FS IBV Valve, 80 mm BSP brass globe valve with flow control and factory-installed Filter Sentry Mechanism +
IBV-301G-FS IBV Valve, 80 mm brass globe valve with flow control and factory-installed Filter Sentry Mechanism +
Showing 1 - 7 of 7

User-installed options

Model Description Add to List
ACCU-SYNC-ADJ

Accu Sync Pressure Regulator, 2.0–6.9 bar adjustable pressure model includes solenoid adapter; works with any Hunter valve

 +
ACCU-SYNC-30

Accu Sync Pressure Regulator, fixed 2.1 bar adjustable pressure model includes solenoid adapter; works with any Hunter valve

 +
ACCU-SYNC-40

Accu Sync Pressure Regulator, fixed 2.8 bar 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: 0.03 to 9 m3/hr; 0.4 to 150 l/min
    • IBV-151G-FS: 0.03 to 34 m3/hr; 0.4 to 568 l/min
    • IBV-201G-FS: 0.03 to 45 m3/hr; 0.4 to 757 l/min
    • IBV-301G-FS: 0.03 to 68 m3/hr; 0.4 to 1,135 l/min
  • Recommended pressure range: 1.5 to 15 bar; 150 to 1500 kPa
  • Temperature Range: Up to 66°C
  • Warranty period: 5 years

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

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.

Hunter Valves Product Guide

Hunter's line of valves consists of an array of models that  fit every application from residential to golf course applications.

Hunter Irrigation Valves: Built to Stand the Test of Time

The Hunter family of irrigation valves offers durable, reliable performance and is engineered to stand the test of time, no matter the conditions.

Troubleshooting a Hunter Valve that is not Opening - Quick Tip

One of the most common reasons for a valve not to open when the controller sends low voltage electricity to the valve is because the exhaust port mig

Cleaning the Diaphragm on a Hunter Valve - Quick Tip

One of the most common reasons for a valve to keep running continuously is the accumulation of debris in the diaphragm, which prevents the valve from

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 15 bar—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 the valve filter screen free of debris commonly found in non-potable water 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 maximises 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 Bar
Flow 1" 1½" 2" 3"
m³/hr Globe Globe Globe Globe
0.05 0.1      
0.1 0.1      
0.3 0.1      
1.0 0.2      
2.5 0.2      
3.5 0.2      
4.5 0.2 0.1    
7.0 0.4 0.1    
9.0 1.0 0.1 0.1  
11.0   0.2 0.1  
13.5   0.2 0.1  
17.0   0.3 0.1  
20.5   0.4 0.2  
23.0   0.5 0.3  
27.0   0.7 0.4  
30.5   0.9 0.5  
34.0   1.2 0.6 0.2
40.0     0.9 0.2
45.5     1.2 0.3
51.0       0.3
57.0       0.4
62.5       0.5
68.0       0.6
 
 
IBV Pressure Loss in KPA
Flow 1" 1½" 2" 3"
l/min Globe Globe Globe Globe
1 14      
2 14      
4 14      
20 17      
40 20      
60 20      
75 20 9.6    
115 62 10    
150 139 12 5  
190   15 7  
225   18 9.3  
280   26 14  
340   37 20  
380   46 26  
450   65 36  
510   84 47  
565   104 57 16
660     79 22
750     103 29
850       38
950       47
1050       58
1135       69
 

Documents

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  • Manuals
  • Marketing
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  • Replacement Parts
Automatic Control Valves - Written Specifications - MasterSpec® thumbnail
Automatic Control Valves - Written Specifications - MasterSpec®
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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

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