3-way Direct Acting valves are suitable for low to medium pressure applications that do not require a minimum operating pressure differential. Available in normally open, normally closed and universal operation.

Installation

Valves can be mounted in any position. The preferred orientation is with the coil vertical and upright.

Compatible Fluids

Lubricated Air, Inert Gases, Water, Light Oil (300 SSU) and additional fluids compatible with materials of construction.

Use of non-lubricated gaseous media can affect valve life.

Electrical Characteristics

Standard Voltages

AC – 24/60
120/60–110/50
240/60–220/50

DC – 12, 24 & 120
For other Voltages – Consult Factory

Coil Classification

Class F Standard, Class H Available
Class B Coils (Std. on A-Series Valves)

Agency Approvals

Standard valves with NEMA 4X or explosion proof solenoid enclosures are UL Listed and CSA Certified. For additional details, consult factory.

SIL-3 Capable (Models 7131Txx, 7132Txx, 7133Txx). See Certificate in Technical Section Page F19.

Maximum Ambient Temperature

167°F

Applications

• Single acting spring return cylinder control
• Selection or diversion of process media
• HVAC damper control
• Instrumentation
• Pneumatic positioning
• Automatic dispensing equipment
• Gas sampling
• Small compressors
• Water treatment
• Air dryers