manual valve

Product catalog summary

Overview: This technical bulletin from ROSS CONTROLS® outlines specifications, dimensions, and operational details for various manual and pendant control valves used in pneumatic systems.

Series 11 Manual Valves:

Includes 2/2 and 3/2 pushbutton, toggle lever, roller, and plunger cam valves.
Specifications: Ambient/Media Temperature of 40° to 175°F, 5-micron filtered air flow, inlet pressure of 5 to 150 psig.
Available in 2-way or 3-way constructions with poppet valve construction and cast aluminum bodies.

Series 12 Manual Valves:

Features 2/2 and 3/2 pushbutton valves and 3/2 telegraph lever valves.
Pushbutton valves have red or green actuators, available in metal or high-strength plastic.
Telegraph lever valves feature low-force operation and self-cleaning poppet design.

Series 31 Manual Valves:

4/3 lever valves with detented or non-detented action.
Heavy-duty hand lever operators with ROSS poppet valve construction.
Allows for bleed to exhaust or all ports blocked in center position.

Series 36 Manual Valves:

Includes 3/2 and 4/2 lever, pedal, and treadle valves.
Available in detented or spring return configurations.
Designed for rugged use with reliable poppet design.

Pendant Control Valves:

Durable solutions for manual control of air hoists and motors.
Ideal for material handling devices like overhead cranes.
Available in single and dual configurations with various lever and handle options.

Cautions and Warranty:

Usage notes and warranty details are provided on the inside back cover.

Global Locations:

Information on ROSS CONTROLS® global locations is included.

Valve Specifications: Lists valve models including Dual 3-way and Triple 3-way configurations, with ambient and media temperature ranges, inlet pressure, and recommended flow media.

Valve Applications: Suitable for material handling, operating small cylinders, and providing remote pilot signals. Highlights Single 3/2 and Triple 3/2 models for manual control and reliability.

Installation and Maintenance: Emphasizes proper installation and regular maintenance by trained personnel, use of compatible lubricants, and ROSS parts for repairs.

Safety and Cautions: Outlines safety precautions including energy isolation, appropriate filtration, and monitoring systems for hazardous applications.

Warranty Information: One-year warranty against defects, with conditions and limitations. Excludes liability for misuse or improper maintenance.

Contact Information: Provides contact details for ROSS Controls' global offices and distributors for support and technical assistance.