ALFANOX Pneumatic Piston On-Off Valve PN16 DN15
Reliable shutoff within milliseconds for extreme industrial conditions.
ALFANOX Pneumatic Piston On-Off Valve performs flow shutoff in milliseconds for industrial plants. In particular, it delivers superior performance on steam lines and with aggressive fluids. Moreover, the DN15 nominal diameter and PN16 pressure class ensure full compatibility with standard flanged connections.
The GG25 cast iron body and carbon graphite ring structure promise long service life. The pneumatic piston actuator converts the incoming air signal directly into mechanical motion to provide open/close control. With a maximum working pressure of 16 bar and a temperature tolerance of 300 °C, the valve ensures reliable operation under extreme conditions. Furthermore, PTFE, EPDM, or Viton sealing elements suit different fluid types.
ALFANOX Pneumatic Piston On-Off Valve — Technical Specifications
This valve is ideal for steam shutoff in power plants, hygienic flow control in food facilities, and corrosive fluid management in the chemical industry. In addition, it plays an effective role in automation and flow rate adjustment in HVAC systems. Moreover, its compact piston design offers a major advantage in tight installation spaces. Consequently, its water hammer prevention structure protects plumbing safety.
Key Advantages
- Long service life with cast iron body and graphite ring
- Fast control in milliseconds thanks to the pneumatic piston actuator
- Safe passage with high temperature tolerance up to 300 °C
Applications
- Safe shutoff operations in energy and steam lines
- Hygienic flow control in the food and beverage industry
- Corrosive fluid lines in chemical and petrochemical plants
As a result, ALFANOX Pneumatic Piston On-Off Valve guarantees leak-proof performance and speed in your plumbing systems. ORFA Industrial has been your reliable solution partner in industrial flow technologies since 1985, supplying worldwide and providing technical support. Contact us for technical support and pricing.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies



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