United Kingdom

E25 - 1/4", 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 – VSK200

FEATURES

  • Internal or external pilot air connection
  • 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
  • Interchangeable CNOMO interface coils, including various hazardous area options
  • 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 Size1/4” BSP
Working Pressure Internal Pilot Version3 to 10 bar
Working Pressure External Pilot Version3 to 10 bar
Minimum External Pilot Pressure3 bar
Cv Factor1.2
Flow Rate (at 6 bar with 1 bar pressure drop)1246 l/min
Maximum Ambient Temperature+80°C
Minimum Working Temperature-20°C
Series Overview

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E25 Series – Remote Mounted 5/2 & 5/3 Solenoid Valve


Product Overview

The E25 Series is a remote-mounted pilot-operated pneumatic solenoid valve designed for applications requiring reliable directional control of pneumatic actuators and automation systems.

Available in 5/2 and 5/3 configurations, the valve can be configured with internal or external pilot operation and is offered with single solenoid spring-return or dual solenoid stay-put actuation depending on application requirements.

Manufacturer: ROSS Pneumatrol
Product Series: E25
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 or Dual Solenoid


Key Features

  • Remote-mounted valve configuration
  • Available in 5/2 and 5/3 functions
  • Internal or external pilot operation
  • Single solenoid spring-return option
  • Dual solenoid stay-put option
  • Suitable for double-acting actuator control
  • Compact and durable industrial design
  • Compatible with safe area and hazardous area solenoid operators
  • Designed for demanding industrial automation applications

Applications

The E25 Series is suitable for:

  • Pneumatic actuator control
  • Industrial automation systems
  • Process control applications
  • Packaging machinery
  • Manufacturing equipment
  • Oil and gas installations
  • Chemical processing plants
  • Energy and utility systems

Product Benefits

The remote mounting arrangement provides flexibility in system design by allowing the valve to be installed independently from the actuator or controlled device.

Its availability in both 5/2 and 5/3 configurations enables engineers to select the most appropriate valve function for actuator positioning, directional control and fail-safe operating requirements.

The choice of internal or external pilot operation further enhances flexibility when designing systems with differing pressure requirements and operating conditions.


Available Options

The E25 Series can be configured with:

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

Industries Served

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

Important Notes

  • Pilot pressure requirements should be verified during system design.
  • Valve function should be selected according to actuator type and application requirements.
  • Hazardous area approvals are dependent on the selected solenoid operator configuration.
  • Electrical and pneumatic specifications should be reviewed before installation.
  • Product options may vary depending on body material and coil selection.

Download and Further Information

View the product page here:

View E25 Series Product Page