Ross Asia No.W74 series ANSI valve series

Made in Japan
Manufacturer: Ross Asia
Model: No.W74 series

ANSI Valves W74 Series Product Overview

The ROSS ® ANSI Valves W74 Series are base mounted poppet valves that conform to the American National Standards Institute (ANSI) standards for valve-to-base interface configurations, including plug-and-socket electrical connections between valve and base.

These ANSI valves are available in Size 1, 2.5, 4, 10, and 20 as standard and high temperature valves, 2- and 3-position, 5-ported 4-way solenoid pilot or pressure controlled valves with either internal or external pilot supply. The poppet design is highly tolerant of contaminated air and are self compensating for wear.

FeaturesSpecifications

PRODUCT CREDENTIALS

Ordering Information

5/2 Single Solenoid Pilot Controlled Valves

Valve Technical Data

Dimensions -Inches(mm)
ANSI Size 1
ANSI Size 2.5
ANSI Size 4
ANSI Size 10
ANSI Size 20

5/2 Double Solenoid Pilot Controlled Valves

Dimensions -Inches(mm)
ANSI Size 1
ANSI Size 2.5
ANSI Size 4
ANSI Size 10
ANSI Size 20

5/2 Single Pressure Controlled Valves

Dimensions -Inches(mm)
ANSI Size 1
ANSI Size 2.5
ANSI Size 4
ANSI Size 10
ANSI Size 20

5/2 Double Pressure Controlled Valves

Dimensions -Inches(mm)
ANSI Size 1
ANSI Size 2.5
ANSI Size 4
ANSI Size 10
ANSI Size 20

Sub-Bases – Side Ported Ordering Information

For Solenoid Pilot Controlled Valves

Sub-Base Technical Data

Dimensions -Inches(mm)
ANSI Size 1&2.5
ANSI Size 4,10 & 20

For Pressure Controlled Valves

Dimensions -Inches(mm)
ANSI Size 1&2.5
ANSI Size 4,10 & 20

Sub-Bases – Side & Bottom Ported Ordering Information

For Solenoid Pilot or Pressure Controlled Valves

Dimensions -Inches(mm)
ANSI Size 1&2.5
ANSI Size 4

For Solenoid Pilot or Pressure Controlled Valves

Dimensions -Inches(mm)
for Solenoid Pilot Controlled Valves
for Pressure Controlled Valves

Manifold Bases Ordering Information

For Solenoid Pilot Controlled Valves

The model numbers of the manifold stations shown on this page specify pressure ports with NPT threads and electrical openings with 1-1/4 NPT threads. All necessary hardware and seals for manifold assembly are included with each manifold station.

Indicator Lights

As shown in the chart the smaller sizes of manifolds are available with indicator lights. These lights are located in the end plate covering the electrical cavity.

Lights are mounted in bases, on the valves, or on solenoids, depending on the particular type of valve.

Manifold Note

The port positions of the solenoid controlled and the pressure controlled manifolds are not the same. For this reason these stations cannot be mixed in the same installation. If both types of valves must be used in the same installation, use only manifold stations for solenoid controlled valves.

Manifold Bases Technical Data

Dimensions -Inches(mm)
ANSI Size 1&2.5
ANSI Size 4
ANSI Size 10

For Pressure Controlled Valves

The numbers of the manifold stations shown in the chart on the right specify pressure ports with NPT threads. All necessary hardware and seals for manifold assembly are included with each manifold station.