United Kingdom

E45 - 1/2", BSP/NPT, Remote Mount, 5/2 or 5/3, Internal or External Pilot, Single or Dual Solenoid Compatiable with all safe and hazardous area solenoids. Material options: Aluminium, Stainless Steel or Brass

Actual product may differ from above image. Product details should be verified before purchase.
Manual Datasheet
  • 5 port 2 position, pilot operated solenoid valve.
  • 5 port 3 position, spring centering pilot operated solenoid valve.
  • Valve is illustrated with an Exia plug & socket coil.
  • Body material available in aluminium (standard), Stainless Steel, and brass.
  • Seal kit available – VSK501

FEATURES

  • Internal or external pilot air connection
  • Interchangeable CNOMO interface coils, including various hazardous area options
  • 5/2 – Single coil spring return function or double coil stay put function
  • 5/3 – All ports open or all ports closed in centre position
  • Convenient fixing holes to enable bracket mounting
  • Pilot exhaust dust caps fitted as standard
  • SIL 2 Capable (De-energise to trip @ HFT=0) SIL 3 Capable (De-energise to trip @ HFT=1) (5/2 Solenoid/Spring Function Only)

 

MATERIAL SPECIFICATIONS

 STANDARD
Body and End CapsBlack Anodised Aluminium (Dural)
SpoolHard Anodised Aluminium PTFE Impregnated
JetBrass
SpacersGlass Filled Acetal
SealsNitrile
SpringMusic Wire

 

VALVE SPECIFICATIONS

 Standard
Port Connection Size1/2” BSP
Working Pressure Internal Pilot Version3 to 10 bar
Working Pressure External Pilot Version3 to 10 bar
Minimum External Pilot Pressure3 bar
Cv Factor3.5
Flow Rate (at 6 bar with 1 bar pressure drop)3534 l/min
Maximum Ambient Temperature+80°C
Minimum Working Temperature-20°C
Series Overview

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E45 Series – Remote Mounted 5/2 & 5/3 Solenoid Valve


Product Overview

The E45 Series is a pilot-operated pneumatic solenoid valve designed for remote-mounted installation in pneumatic automation systems.

Available in both 5/2 and 5/3 configurations, the valve supports internal or external pilot operation and can be supplied with either single solenoid spring-return or dual solenoid stay-put actuation.

Manufacturer: ROSS Pneumatrol
Product Series: E45
Valve Type: Pilot Operated Solenoid Valve
Valve Functions: 5/2 or 5/3
Mounting Style: Remote Mounted
Pilot Options: Internal or External Pilot
Actuation Options: Single Solenoid or Dual Solenoid


Key Features

  • Remote-mounted valve configuration
  • 5/2 and 5/3 directional control functions
  • Internal or external pilot operation
  • Single solenoid spring-return option
  • Dual solenoid stay-put option
  • Suitable for controlling double-acting cylinders and actuators
  • Compact and durable industrial design
  • Compatible with safe area and hazardous area solenoid operators
  • Engineered for demanding industrial environments

Applications

The E45 Series is suitable for:

  • Pneumatic actuator control
  • Process automation systems
  • Industrial machinery
  • Packaging equipment
  • Manufacturing automation
  • Oil and gas installations
  • Chemical processing facilities
  • Power generation and utility systems

Product Benefits

The remote-mounted design provides flexibility in system layout, allowing the valve to be installed independently from the controlled actuator and simplifying both installation and maintenance.

The choice of 5/2 or 5/3 valve functionality allows engineers to tailor pneumatic control strategies to suit application requirements, including directional control and centre-position operating modes.

Internal and external pilot options provide flexibility when designing systems operating at different pressures, while single and dual solenoid configurations support both fail-safe and position-holding control philosophies.


Available Options

The E45 Series can be configured with:

  • 5/2 valve operation
  • 5/3 valve operation
  • Internal pilot operation
  • External pilot operation
  • Single solenoid spring-return actuation
  • Dual solenoid stay-put actuation
  • BSP or NPT port connections
  • Aluminium body construction
  • Brass body construction
  • Stainless steel body construction
  • Safe area coil options
  • Hazardous area approved operators including ATEX, IECEx, UKEX, FM/CSA and CCCEx variants

Industries Served

  • Oil & Gas
  • Chemical Processing
  • Process Industry
  • Energy & Utilities
  • Rail Infrastructure
  • Industrial Manufacturing
  • Automation & Control Systems
  • OEM Equipment Manufacturers

Important Notes

  • Pilot pressure requirements should be verified during system design.
  • The correct valve function should be selected according to actuator type and control requirements.
  • Hazardous area approvals depend on the selected solenoid operator configuration.
  • Electrical, pneumatic and environmental specifications should be reviewed before installation.
  • Product options vary depending on body material and coil selection.

Download and Further Information

View the product page here:

View E45 Series Product Page