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ER Exhaust Regulator with cylindrical body, threaded base, and hexagonal top connector.

IMI STI

ER - Exhaust Regulator

Compact exhaust regulator with adjustable airflow, ensuring precise actuator control and efficiency.

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    Precise control over actuator stroking time, improving efficiency and system response in critical applications.

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    Versatile exhaust configurations support both atmospheric and breather-loop setups for flexible integration.

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    Durable stainless steel or aluminium construction, ensuring long service life in demanding environments.

The IMI ER Exhaust Regulator is a compact and precise airflow control solution designed for pneumatic actuators. By limiting exhaust airflow via an adjustable setting screw, it enables fine-tuned control over stroking times, optimising actuator performance. The regulator supports both atmospheric and breather-loop exhaust systems. Available in multiple sizes, materials, and temperature ratings, it meets a wide range of industrial demands. With stainless steel or aluminium construction and optional surface treatments, the ER series ensures durability in harsh environments. Designed for reliability, it complies with international safety and quality standards, making it an essential component for pneumatic control systems.

Key features

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Adjustable airflow regulation

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Available in 1/4", 1/2", 1", 1 1/2" sizes

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Stainless steel 316 or aluminium body

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Operating pressure: 3-12 bar

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Operating temperature: -20°C to +85°C (-60°C to +100°C optional)

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Customised surface treatments available

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Pneumatic supply and exhaust connections

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IP-rated for environmental protection

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Available in standard and customised painting options

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Compliant with ATEX, IECEx, and UKEX certifications

Specifications

Ambient Temperature (°C)

-60 to 100

Port Size (")

0.25 to 1.5

Material

Stainless Steel 316

Anodised Aluminium

Port Options

NPT

Operating Pressure (bar)

3 to 12

Supply Medium

Pneumatic

Certification

ATEX

IECEx

Resources

Documents

file-name
IMI STI - Exhaust Regulator (ER) - Instruction Manual2097 r02 En.pdf
file-name
IMI STI ATEXIMI STI ATEX.pdf
file-name
IMI STI ISO 9001 2015IMI STI ISO 9001 2015.pdf

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