E45 Series – 1/2" BSP/NPT Remote Mounted 5/2 & 5/3 Solenoid Valve

Product Overview

The ROSS Pneumatrol E45 Series is a pilot-operated remote-mounted solenoid valve designed for controlling double-acting pneumatic actuators and automation systems.

The valve is available in both 5/2 and 5/3 configurations and may be supplied with internal or external pilot operation, together with single coil spring-return or dual coil stay-put functions. [pneumatrol.com]

Manufacturer: ROSS Pneumatrol

Product Series: E45

Valve Functions: 5/2 and 5/3

Connection Size: 1/2" BSP / NPT

Mounting Style: Remote Mounted

Pilot Options: Internal or External Pilot

Actuation Options: Single or Dual Solenoid

Application: Pneumatic Actuator Control & Process Automation [pneumatrol.com]

Key Features

• High-flow 1/2" BSP / NPT valve platform
• 5/2 and 5/3 valve configurations
• Internal pilot operation
• External pilot operation
• Single coil spring-return functionality
• Dual coil stay-put functionality
• Interchangeable CNOMO interface coils
• Compatible with safe area and hazardous area solenoids
• Bracket mounting capability
• Pilot exhaust dust caps fitted as standard
• Available with low-temperature seal kits
• SIL 2 capable
• SIL 3 capable (5/2 solenoid/spring versions) [pneumatrol.com]

Technical Specifications

Valve Performance

• Port Connection Size: 1/2" BSP
• Internal Pilot Working Pressure: 3 to 10 bar
• External Pilot Working Pressure: 3 to 10 bar
• Minimum External Pilot Pressure: 3 bar
• Cv Factor: 3.5
• Flow Rate: 3534 l/min (at 6 bar with 1 bar pressure drop)
• Maximum Ambient Temperature: +80°C
• Minimum Working Temperature: -20°C [pneumatrol.com]

Material Options

The E45 Series is available with:

• Aluminium body (standard)
• Stainless Steel body
• Brass body [pneumatrol.com]

Standard valve construction includes:

• Black anodised aluminium body and end caps
• Hard anodised aluminium spool
• PTFE impregnated components
• Glass-filled acetal spacers
• Nitrile seals
• Music wire springs [pneumatrol.com]

Benefits of the E45 Series

High Flow Capacity

With a flow rate of 3534 l/min and a Cv value of 3.5, the E45 Series is ideally suited to larger actuators and higher-demand pneumatic systems. [pneumatrol.com]

Flexible Control Options

Engineers can select between 5/2 and 5/3 functions, internal or external pilot arrangements and single or dual solenoid actuation to suit application-specific requirements. [pneumatrol.com]

Hazardous Area Compatibility

The E45 Series accepts interchangeable CNOMO interface solenoids, including a wide range of hazardous area certified operator options. [pneumatrol.com]

Functional Safety Capability

Selected configurations are SIL 2 and SIL 3 capable, making the E45 suitable for process safety, shutdown and automation applications. [pneumatrol.com]

Applications

The E45 Series is suitable for:

• Pneumatic actuator control
• Automated process valves
• Ball valve automation
• Butterfly valve automation
• Emergency Shutdown (ESD) systems
• Safety Instrumented Systems (SIS)
• Process control plants
• Oil & gas installations
• Petrochemical facilities
• Chemical processing plants
• Energy generation systems
• Industrial automation equipment [pneumatrol.com]

Available Configurations

The E45 Series can be supplied with:

• Internal pilot operation
• External pilot operation
• Single solenoid spring-return
• Dual solenoid stay-put versions
• 5/2 valve functionality
• 5/3 valve functionality
• Aluminium, stainless steel or brass bodies
• Safe area coils
• Hazardous area certified coils
• Multiple AC and DC voltage options [pneumatrol.com]

Industries Served

• Oil & Gas
• Petrochemical Processing
• Chemical Manufacturing
• Energy & Utilities
• Hydrogen Production
• Water & Wastewater
• Process Automation
• Industrial Manufacturing
• Safety-Critical Process Industries [pneumatrol.com], [pneumatrol.com]

Download and Further Information

Download the datasheet here:

Download E45 Series Datasheet