Irritrol 100 Series User Manual download pdf

100 Series Century Plus Valves

Installation Instruction

Built on proven technologies and components, the Irritrol 100

Series valves are tough, have excellent performance, and are

extremely reliable. A self-cleaning metering system and 220 PSI

rating assures years of trouble-free performance.

In commercial installations, it is advantageous to install the

valves in a valve box. This enables the valve to be easily locat-

ed, accessed, and maintained. The use of clean aggregate in

the bottom of the box, and locating the valve box away from

structures, potential hardscaping features (such as sidewalks)

and large planting locations is recommended. Additionally, valve

box locations generally should be in shrub beds and at right

angles to structure locations. If the valves are installed below

grade without a valve box, access to the top of the valve should

be provided by using a section of 4” PVC pipe and a valve cover

installed directly over each valve.

Introduction

Features

Specifications

• 220 PSI maximum pressure rating

• Removable, self-cleaning metering system

• Precise pressure control with optional Omni-Reg

pressure regulator (eld installed)

• Manual ow control: adjustable to zero ow

• Internal manual bleed screw: bleeds internally downstream

• External manual bleed screw: bleeds to atmosphere, allows cleaning of metering rod and provides maximum ushing

Models:

100 Series electric 1”, 1½”, 2”, and 3”

Body Style:

Globe/Angle with female threads (all models)

BSP threads available

Dimensions:

1”: 6¾” H x 3⅝” W

1½”: 7¼” H x 3” W

2”: 9½” H x 6⅛” W

3”: 10¾” H x 6⅛” W

Flow range: 5 - 300 GPM

Burst pressure safety rating: 450-500 PSI

Operating Pressure: 20-220 PSI maximum

Minimum pressure differential: 20 PSI

(between inlet and outlet)

Solenoid (standard): 24 VAC

Inrush: 0.40 amps, 11.50 VA; Max. Inrush: 0.50 amps

Holding: 0.20 amps, 5.75 VA; Max. Holding: 0.30 amps

Voltage Requirement (based on inlet pressure):

22.5 V a.c. @ 220 PSI

21.1 V a.c. @ 200 PSI

20.2 V a.c. @ 175 PSI

19.1 V a.c. @ 150 PSI

18.2 V a.c. @ 125 PSI

16.1 V a.c. @ 75 PSI

16.0 V a.c. @ 50 PSI

100P1

100P1.5

100P2

100P3

1 2

Summary of Contents

Page 1 - Installation Instruction

100 Series Century Plus ValvesInstallation InstructionBuilt on proven technologies and components, the Irritrol 100 Series valves are tough, have exce

Page 2 - Friction Loss Chart (US PSI)

! Using pipe dope on valve connections can cause thread damage and failure of the valve body. Use only PTFE tape or pipe thread sealant.• Note the

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Irritrol 100 Series User Manual

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