Guide to Buying the Best Pneumatic Actuator

Guide to Buying the Best Pneumatic Actuator – Pneumatic actuators remain the most popular and widely used type of industrial valve actuator in Iran due to their extremely fast response time (less than 1 second), complete safety in explosion-proof environments (no electrical sparks), near-zero maintenance costs, service life exceeding 1 million cycles, and ability to operate under extreme temperatures and pressures. In oil and gas projects, refineries, petrochemicals, steam lines, power plants, water and wastewater treatment plants, and food and pharmaceutical industries, over 70% of automatic valves are operated with pneumatic actuators. Based on years of experience in sales, installation, and after-sales service, we recommend only two brands that are reliably available, have near-zero failure rates, always have spare parts in stock, and offer genuine warranties—not just on paper!

1. SIRCA AP Pneumatic Actuator Series – Made in Italy

Number one European brand in rack & pinion pneumatic actuators – the first choice of major oil and petrochemical companies in Iran. True Italian quality, ATEX and SIL3 certifications, exceptional durability, and permanent availability from sizes AP0 to AP12 have made this series installed in 80% of critical projects in Iran.

Key Features:

• Highly durable structure: extruded aluminum + hard anodized coating + chemical nickel finish
• Very fast operation (less than 1 second for small sizes)
• Simple and precise control with NAMUR valves
• Full size range (torque 8 to 7500 Nm)
• Compact design and lightweight construction
• Very easy and fast installation without the need to modify brackets
• Suitable for oil & gas, petrochemical, food, pharmaceutical, and automotive industries
• ATEX, SIL3, EAC, 4.3 PED certification
• Adjustable rotation angle ±5° with very low air consumption

Adjustable rotation angle ±5° with very low air consumption

ATCO Pneumatic Actuator Series AT – Made in Turkey

پرفروش‌ترین اکچویتور پنوماتیک اقتصادی با کیفیت نزدیک به اروپا – بهترین انتخاب برای پروژه‌های متوسط و بودجه‌محور در سال‌های اخیر به دلیل قیمت رقابتی، موجودی فوری و عملکرد قابل اعتماد، سهم بازار بسیار بالایی در ایران پیدا کرده است.

Key Features:

• عملکرد بسیار سریع و دقیق در باز و بسته کردن شیر
• Extremely compact and space-saving design – ideal for tight spaces.
• Reliable operation under varying pressures (3 to 8 bar) and changing conditions.
• Hardened aluminum body with excellent resistance to corrosion and wear.
• Very easy and quick installation and commissioning.
• Precise adjustment of end stoppers.
• Complete safety system and prevention of air leakage.
• Stable and reliable long-term performance.
• Compatible with butterfly, ball, and plug valves.
• High resistance to severe humidity, dust, and high temperatures.
• Remote control capability and integration with DCS and SCADA systems.
• Very low maintenance cost and long service life.

→ ATCO Pneumatic Actuator Series AT – Turkey

Our final conclusion and suggestion

• If you have a sensitive, certified, and long-term project and want the best European quality → only SIRCA AP series.
• If your budget is tighter, you want immediate availability, and still require acceptable quality → ATCO AT series is the best economical choice on the market.

در هر دو حالت، هر دو برند توسط شرکت توسعه فنون آتیه با موجودی از سایز کوچک تا بزرگ عرضه می‌شود.

برای مشاوره رایگان، محاسبه دقیق سایز اکچویتور بر اساس شیر، فشار هوا، نوع سیال و دمای کاری، همین حالا تماس بگیرید یا در واتس‌اپ پیام بدهید.