Pneumatic Actuated Stainless Steel Ball Valve 1 1/4″
Leak-tight high-pressure flow control for corrosive and automated process lines.
The Pneumatic Actuated Stainless Steel Ball Valve from ORFA Industrial is built for high-pressure and corrosive industrial lines. In addition, its AISI 304 stainless steel body resists chemical attack while the PN63 rating ensures safe operation up to 63 bar. Furthermore, pneumatic actuation enables full automation in precise processes.
The valve features a 1 1/4″ port size and a 2/2 full-bore path for minimal pressure drop. Its PTFE seal maintains tight shutoff with both liquid and gas media. Moreover, the double-acting pneumatic actuator delivers 90° rotation with adjustable ±5° stroke and torque from 12 Nm to 80 Nm. Operating temperature ranges from -20°C to +80°C, and the IP65/IP68 enclosure meets ATEX II 2GDc T4 requirements. Connection standards cover DIN 259/2999, NPT, and B2.1 BS21 1973, while the ISO 5211 head flange simplifies mounting.
Pneumatic Actuated Stainless Steel Ball Valve — Technical Specifications
Chemical and petrochemical plants use this valve for acidic fluid handling. In addition, wastewater treatment and clean water distribution facilities rely on its tight sealing. Furthermore, food and pharmaceutical production lines benefit from hygienic flow control. Energy plants and industrial automation systems also integrate it for high-pressure air and gas distribution. As a result, it performs reliably in end-of-line drain and emergency shutoff duties.
Key Advantages
- AISI 304 stainless steel body provides maximum chemical resistance.
- Pneumatic actuator enables on-off or proportional flow control.
- ATEX protection allows safe use in explosive atmospheres.
- 63 bar working pressure ensures stable operation in demanding lines.
Applications
- Chemical and petrochemical acidic fluid management
- Wastewater treatment and clean water distribution
- Food and pharmaceutical hygienic flow control
- Energy plants and industrial automation systems
- High-pressure air and gas distribution lines
ORFA Industrial supplies the Pneumatic Actuated Stainless Steel Ball Valve worldwide and provides technical support. Our team assists with selection, installation, and maintenance for every project. Therefore, you gain a reliable partner for high-precision and leak-tight piping systems.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies



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