The Azbil AVP300-HSD2B is a Smart Valve Positioner from the 300 Series, designed as an electro-pneumatic control instrument for pneumatic valve actuators. It receives a 4-20 mADC input signal from control equipment and precisely manages valve position to optimize process control. This model combines the core AVP300 platform with the AVP301 travel transmitter function, providing a 4-20 mA output signal proportional to valve position for remote monitoring from a control room.

Key Features

Auto-Setup Configuration
The AVP300-HSD2B features a fully automatic configuration program that specifies the actuator and adjusts valve zero and span. An externally accessible switch allows quick activation, even in hazardous areas, without requiring a handheld communicator.

High Reliability and Valve Sealing
The positive seating function completely shuts off the valve when the input signal drops below a preset threshold, enhancing full-closure capability. Self-diagnostic functions continuously monitor positioner status and alert on failures.

Single Model for Multiple Specifications
Settings can be modified without replacing any parts. The input range is configurable for split-range operation, and flow characteristics can be set to linear, equal percentage, quick opening, or custom user-defined profiles.

Travel Transmission Function
The AVP301 variant transmits a 4-20 mA DC signal proportional to valve travel, enabling accurate valve position monitoring from the control room.

Technical Specifications

Applications :

The AVP300-HSD2B is suited for industrial process control environments where precise pneumatic valve positioning is critical, including:

• Chemical and petrochemical plants

• Power generation facilities

• Oil and gas processing

• Water treatment systems

• General industrial automation with pneumatic control valves

OUR POLICY

• Trademark/Brand Disclaimer: All product names, trademarks, brands, and logos mentioned in this listing are the property of their respective owners. They are used strictly for identification purposes only. We are an independent reseller of surplus and pre-owned industrial equipment and are not an authorized distributor, dealer, or affiliate of the manufacturer unless explicitly stated.
• All items are sold / shipped / delivered as it is showing in the product photos 

• Conditioned Item condition is determined solely based on the available information at the time of sale. These items are sourced from surplus stock, ship recycling, or industrial decommissioning, and unless explicitly stated in the item description, batteries or cells are not included due to international shipping regulations. Manufacturer labels, packaging, or markings may vary from those shown or expected. Buyers are strongly encouraged to review all details carefully before making a purchase.

• Estimated delivery time: 7-10 working days from India (may be delayed due to customs or changes in international shipment policy).
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• Refunds: Refunds will be issued once the item has been received and inspected. If the item is not in its original condition, we may refuse the return or deduct a restocking fee.

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• Resolution: If there is an issue with your order, we will work with you to resolve it in a timely and satisfactory manner. This may include offering a replacement or refund.

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• Monday To Saturday
• 10:00 AM to 7:00 PM (IST)