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KOSAPLUS
Pneumatic Actuator

Product Overview – What Is a Pneumatic Actuator?

A pneumatic actuator is a device that uses compressed air to automatically open and close valves, enabling efficient remote control and automation of fluid systems. KOSAPLUS actuators are designed with Scotch yoke and rack & pinion mechanisms to offer flexible performance across different applications.

KOSAPLUS Pneumatic Actuator

Features & Advantages

High Torque & Wide Range:
KOSAPLUS actuators are available in models from A50 to A300, delivering torque up to 10,000 Nm — powerful enough to operate large valves such as ball valves up to 400A (16″) and butterfly valves up to 1,000A (40″)

 

Dual Mechanism Options:

  • Scotch Yoke (A Series): High torque performance in a compact footprint.

  • Rack & Pinion (R Series): Cost-effective design with efficient and stable torque output for smaller valves.

 

Durable & Reliable Design:
Built with high-strength materials and precision engineering to operate in industrial environments, KOSAPLUS pneumatic actuators ensure consistent performance and durability even under demanding conditions.

Standardized Mounting:
Compliant with ISO 5211, KOSAPLUS pneumatic actuators mount easily to a wide range of valve types without customization, simplifying installation and reducing downtime.

Flexible Action Modes:
Available in Double Acting and Spring Return styles, allowing either open/close or fail-safe operation for your control needs

Applications

The KOSAPLUS Pneumatic Actuator is suitable for multiple industrial sectors, including:

  • Oil & Gas and Petrochemical Processing

  • Power Generation and Plants

  • Water Treatment and Wastewater Systems

  • Factory Automation and Manufacturing Lines

  • Food & Beverage and Chemical Production

 

These actuators are designed for environments that require quick valve actuation, reliable automated control, and long service life.

Why Choose KOSAPLUS Pneumatic Actuator From BCM Bliss?

At BCM Bliss Co., Ltd., we specialize in supplying KOSAPLUS Pneumatic Actuators in Thailand with a strong focus on technical suitability and application support. Our team provides product selection assistance, specification matching, and reliable sourcing to ensure the actuator meets your system requirements and operating conditions.

If you have any specific questions about KOSAPLUS products, our team is ready to assist you. Reach out to us, and we’ll provide the guidance and information you need.

 

We're here to help you find the perfect solution for your application!

© Copyright 2025 All Rights Reserved

BCM Bliss Co. Ltd. 

Tel 02 003 0477 | Thailand

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