AYVAZ PKV-50 Pneumatic Piston Valve 1″
Delivers tight shut-off and reliable process safety in steam, water, and gas lines.
The AYVAZ PKV-50 Pneumatic Piston Valve provides dependable control of liquid and gas flows with its 1″ nominal diameter and PN16 pressure class. In addition, the AISI 316 stainless steel body offers superior corrosion resistance, while the normally closed design ensures the valve shuts automatically when air supply is cut. Furthermore, a Kv value of 18.1 m³/h supports high flow capacity.
This valve operates on a 3-8 bar air supply range and features a PTFE seal that maintains stable performance up to 180 °C. Moreover, the CF8 stainless steel actuator housing and AISI 304 stainless steel stem and internals resist wear, while a 65Mn spring adds durability. Therefore, the Y-type compact design fits efficiently into tight installation spaces.
AYVAZ PKV-50 Pneumatic Piston Valve — Technical Specifications
Textile dyeing machines, chemical plants, and food processing units commonly rely on this valve for precise flow control. In addition, it handles water, natural gas, and steam lines at temperatures up to 180 °C. Consequently, it suits food processing, medical equipment sterilization, and general industrial automation across many sectors.
Key Advantages
- Mounts in any orientation for flexible installation
- Efficient air consumption reduces energy costs
- 65Mn spring and 304/316 steel parts ensure long service life
Applications
- Water, natural gas, and steam lines up to 180 °C
- Textile printing, dyeing, and washing machines
- Food processing and medical equipment sterilization units
In conclusion, the AYVAZ PKV-50 Pneumatic Piston Valve offers a reliable solution for process automation. ORFA supplies worldwide and provides technical support, so you can consult our expert team for the right valve selection.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies




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