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ARI-STEVI 12.440 Pozisyonerli Pnömatik Oransal Kontrol Vanası DN25 PN16

ARI-STEVI 12.440 Pozisyonerli Pnömatik Oransal Kontrol Vanası DN25 PN16

Stock Code
708A030200903_POS
Warranty Period
24 Month
Price
6.271,03 USD + VAT
%55
2.821,96 USD
6.271,03 USD
Installments starting from 292,99 USD!

ARI-STEVI 12.440 PNEUMATIC MODULATING CONTROL VALVE WITH POSITIONER DN25 PN16

PRECISE FLOW SOLUTIONS WITH DIGITAL POSITIONER BY ORFA INDUSTRIAL

Designed to manage flow, pressure, and temperature parameters with millimeter precision at the most critical points of industrial processes, the ARI-STEVI 12.440 Modulating Control Valve is a high-performance automation solution. With DN25 diameter and PN16 pressure class, this Modulating Control Valve exhibits excellent modulation capability, especially in steam and hot water lines. Equipped with the ARI-DP 32 actuator, the Modulating Control Valve converts incoming signals into gradual flow regulation, maximizing system efficiency. Thanks to AISI 420 stainless steel internal components, this Modulating Control Valve offers exceptional resistance to corrosion and wear. Operating stably even at high temperatures of 300 °C, the Modulating Control Valve is a guarantee of your installation safety. With its precise control characteristic, this Modulating Control Valve is preferred in a wide range of applications from power plants to chemical facilities. Standing out with its sealing quality, the Modulating Control Valve minimizes maintenance costs, adding economic value to your plant. By providing instantaneous flow control, the Modulating Control Valve is the most reliable component for maintaining process stability. Offered by ORFA Industrial, this Modulating Control Valve provides a professional approach for your modulated control needs. Every Modulating Control Valve unit undergoes leak and performance tests, delivered to high quality standards. To take your fluid management to the next level, the ARI-STEVI Modulating Control Valve is the right investment. With its robust body construction and precise plug design, the Modulating Control Valve operates flawlessly even in the toughest industrial conditions. Using a Modulating Control Valve prevents pressure fluctuations in your system, extending equipment life. For professional projects, consult our team for the selection of a Modulating Control Valve. A quality Modulating Control Valve is vital for installation efficiency. Equipped with STEVI-POS digital technology, this Modulating Control Valve is an indispensable part of smart enterprises. We offer Modulating Control Valve models that provide stability in every operation. This DN25 Modulating Control Valve stands out from competitors with its differential pressure resistance of 40 bar. Indispensable for precise processes, the Modulating Control Valve works in full compatibility with 4-20 mA signals thanks to its digital positioner. Every Modulating Control Valve integrated into your system provides energy savings and operational excellence. Achieve millimeter-level flow control solutions with the ARI-STEVI Modulating Control Valve.

VALVE TECHNICAL SPECIFICATIONS

Model / Fig. No: Fig. 12.440
Nominal Diameter: DN25
Pressure Class: PN16
Flow Capacity (Kvs Values): 6.3 - 10 m³/h
Maximum Differential Pressure (Δp): 40 bar
Body Material: EN-JL1040 Cast Iron
Bonnet Material: EN-JS1049 Ductile Iron
Internals (Stern, Plug, Seat): AISI 420 (1.4021+QT) Stainless Steel
Seal Type: PTFE-V-Ring (Max. 220 °C)
Maximum Operating Temperature: 300 °C
Leakage Rate: Class D (DIN EN 12266)
Actuator Type: ARI-DP 32 Pneumatic Actuator
Valve Signal Range: 0.4 - 1.2 bar
Minimum Air Supply Pressure: 1.4 bar
Maximum Shut-Off Pressure: 10.7 bar
Modulating Control Valve Connection Type: Flanged
Fail-Safe Position: Normally Open / Normally Closed Option

STEVI-POS POSITIONER FEATURES

Input Signal: 4 - 20 mA DC
Position Detection: Magnetic Hall Sensor (Non-contact)
Air Supply Pressure Range: 1.4 bar - 7.0 bar
Stroke Range: 10 mm - 120 mm
Rotation Angle: 25° - 100°
Linearity Accuracy: ±1.5% F.S.
Resolution: 0.5% F.S.
Protection Class: IP66 (C3 Corrosion Resistant)
Operating Temperature Range: -20°C to +80°C
Housing Material: Reinforced Polyamide (PA)
Pneumatic Connection: 1/4"

HIGHLIGHTS OF THE MODULATING CONTROL VALVE

  • Non-contact Detection: With Hall sensor, this Modulating Control Valve provides position control without mechanical wear.
  • Differential Pressure Resistance: With 40 bar Δp strength, this Modulating Control Valve operates stably under high pressure differentials.
  • Energy Efficiency: Minimized air consumption of the Modulating Control Valve reduces operating costs.
  • Sealing Assurance: The Modulating Control Valve ensures operational tightness up to 220 °C with PTFE-V-ring.

APPLICATION AREAS OF THE MODULATING CONTROL VALVE

  • Reliable Modulating Control Valve use in steam, thermal oil, and hot water control lines.
  • Precise Modulating Control Valve solutions in chemical and petrochemical production plants.
  • Hygienic flow control in food, pharmaceutical, and biotechnology facilities.
  • Modulating Modulating Control Valve in precision HVAC and building automation systems.
  • Ideal Modulating Control Valve for water management and industrial flow regulation processes.

TECHNICAL CATALOG AND DETAILED DOCUMENTATION FOR MODULATING CONTROL VALVE

ARI-STEVI 12.440 TECHNICAL CATALOG (PDF)
Ensure high precision and sealing guarantee in your piping systems with ARI-Armaturen Modulating Control Valve technology. Each Modulating Control Valve is tested for long-lasting use.
Body Material : Casting
Pressure Class (PN) : PN 16
Nominal Diameter (DN) : DN 25
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ARI-STEVI 12.440 Pozisyonerli Pnömatik Oransal Kontrol Vanası DN25 PN16 Buy certified ARI-STEVI 12.440 Pozisyonerli Pnömatik Oransal Kontrol Vanası DN25 PN16 at ORFA Industrial. High-durability pipeline component strictly compliant with international standards. Request a quote for competitive wholesale prices and fast shipping options. 708A030200903_POS
ARI-STEVI 12.440 Pozisyonerli Pnömatik Oransal Kontrol Vanası DN25 PN16

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