T45 - 1/2", BSP/NPT, Namur Mount, 3/2, 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

T45 Series – NAMUR Mounted 3/2, 5/2 & 5/3 Solenoid Valve

Product Overview

The T45 Series is a pilot-operated pneumatic solenoid valve designed for direct mounting onto pneumatic rotary actuators using 1/2” NAMUR standard mounting dimensions.

The valve is available in 3/2, 5/2 and 5/3 configurations, providing flexibility for both spring-return and double-acting actuator applications. Internal and external pilot operation options are available, as well as single solenoid spring-return and dual solenoid stay-put configurations.

Manufacturer: ROSS Pneumatrol
Product Series: T45
Valve Type: NAMUR Mounted Pilot Operated Solenoid Valve
Valve Functions: 3/2, 5/2 or 5/3
Pilot Options: Internal or External Pilot
Actuation Options: Single Solenoid or Dual Solenoid
Mounting Standard: 1/2” NAMUR

Key Features

• Direct mounting to 1/2” NAMUR quarter-turn actuators
• Available in 3/2, 5/2 and 5/3 valve functions
• Internal or external pilot operation
• Single or dual solenoid configurations
• High-flow pneumatic performance
• Suitable for spring-return and double-acting actuators
• Compact and robust industrial construction
• Compatible with safe area and hazardous area solenoid operators

Applications

The T45 Series is suitable for:

• Automated process valve control
• Large quarter-turn actuator applications
• Ball valve automation
• Butterfly valve automation
• Oil and gas facilities
• Chemical and petrochemical plants
• Water and wastewater treatment systems
• Energy and utility infrastructure

Product Benefits

The T45 Series provides direct actuator mounting, reducing installation complexity and eliminating unnecessary pneumatic tubing between the actuator and valve.

Its larger flow capacity makes it ideal for controlling larger pneumatic actuators where faster actuation times and increased air flow are required.

The availability of 3/2, 5/2 and 5/3 functions allows engineers to tailor the valve to specific control strategies, while internal and external pilot options provide additional flexibility for varying system pressures and operating conditions.

Available Options

The T45 Series can be configured with:

• 3/2 valve operation
• 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
• Safe area solenoid coils
• Hazardous area approved coil options
• Multiple AC and DC voltage selections

Industries Served

• Oil & Gas
• Chemical Processing
• Process Industry
• Water & Wastewater
• Energy & Utilities
• Industrial Manufacturing
• Automation & Control Systems
• Valve Automation Specialists

Important Notes

• Suitable for direct mounting onto 1/2” NAMUR-compliant pneumatic actuators.
• Valve function should be selected according to actuator type and application requirements.
• Hazardous area approvals vary depending on the selected solenoid operator.
• Pneumatic and electrical specifications should be reviewed prior to installation.
• Product options and performance characteristics vary according to configuration.