ORFA Industrial

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Pneumatic Actuated Brass Ball Valve 1 1/4″ PN40

Original price was: $106.00.Current price is: $57.24.

This 1 1/4″ (DN40) brass ball valve integrates a double-acting pneumatic actuator for fully automated flow control. Its PN40-rated body and PTFE sealing deliver reliable performance under high pressure. Furthermore, the 35.2 NM output torque provides fast, stable open-close action.

Availability: In stock

SKU: 4053-1 Category: Brand:
Valves & Actuation / Industrial Automation

Pneumatic Actuated Brass Ball Valve 1 1/4″ PN40

Automate high-pressure flow lines with a compact, durable brass valve assembly.

The Pneumatic Actuated Brass Ball Valve 1 1/4″ PN40 is a heavy-duty control unit engineered to fully automate fluid management in industrial process lines. Moreover, its body meets the PN40 pressure class, so this brass ball valve satisfies sealing and operational safety criteria in high-pressure systems. In addition, combined with a double-acting actuator, it delivers fast and stable open-close performance thanks to 35.2 NM torque.

With a 90-degree rotation and double-acting working principle, this valve provides active control in both directions via air pressure. The body is made from MS 58 quality brass, and the sealing is PTFE-seated, ensuring tightness under demanding conditions. Therefore, the actuator supply of 6–8 bar air drives consistent operation without jamming under high fluid pressure.

Pneumatic Actuated Brass Ball Valve — Technical Specifications

Nominal Diameter (DN)
DN40 (1 1/4 inch)
Pressure Rating
PN40
Body Material
MS 58 Quality Brass
Sealing
PTFE Seated
Actuator Supply
6 – 8 bar (Air Driven)
Output Torque
35.2 NM at 6 bar
Operation Type
Double Acting Control
Rotation Angle
90 degrees

This valve is used in industrial air and gas installations, where automatic operation is essential. Furthermore, it serves in water treatment and filling systems as an automated brass ball valve. In addition, it is applied in HVAC and mechanical piping lines, as well as rapid-trigger fire suppression circuits, ensuring reliable control across these industries.

Key Advantages

  • Non-jamming brass ball valve structure under high fluid pressure
  • Precise and error-free open-close brass ball valve unit
  • Bidirectional air-pressure stability from the brass ball valve mechanism
  • Structural safety guaranteed in demanding lines by the brass ball valve body

Applications

  • Industrial air and gas installations
  • Water treatment and filling systems
  • HVAC and mechanical piping lines
  • Fire suppression lines

In summary, the Pneumatic Actuated Brass Ball Valve 1 1/4″ PN40 combines robust brass construction with reliable pneumatic control for demanding industrial environments. ORFA Industrial supplies these valves worldwide and provides technical support, ensuring your automation projects benefit from consistent, long-term performance.

ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.

Your Reliable Partner in Industrial Flow Technologies

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