Ayvaz OS&Y Rising Stem Threaded Valve 3″
Visual valve position monitoring with dependable sealing for fire and industrial lines.
The Ayvaz OS&Y Rising Stem Threaded Valve 3″ delivers dependable flow control for firefighting and industrial piping. In addition, its 3 inch nominal diameter and rising stem mechanism allow operators to see the valve position from a distance. Therefore, it suits lines where quick visual confirmation matters. The CR-Ni coated bronze disc resists wear and corrosion, ensuring long service life.
This valve operates at a maximum pressure of 300 PSI and tolerates temperatures up to 80°C, making it suitable for demanding fire and industrial circuits. Moreover, the threaded connection enables fast installation and a tight seal. Furthermore, the rising stem design provides clear visual feedback on the open or closed status. Consequently, maintenance checks become quicker and safer.
Ayvaz OS&Y Rising Stem Threaded Valve — Technical Specifications
Fire suppression and sprinkler systems rely on this valve for critical flow isolation. In addition, industrial plants use it to control water, steam and other process fluids. Petrochemical and energy facilities also prefer it for high pressure pipelines. As a result, it serves across multiple demanding sectors.
Key Advantages
- Rising stem allows visual valve position check from a distance
- CR-Ni coated bronze disc offers superior corrosion and wear resistance
- 300 PSI pressure rating ensures safe operation in fire and industrial lines
Applications
- Fire suppression systems and sprinkler installations
- Industrial water, steam and process fluid lines
- Petrochemical and energy plants with high pressure pipelines
In summary, the Ayvaz OS&Y Rising Stem Threaded Valve 3″ provides reliable flow control for fire and industrial applications. ORFA Industrial supplies worldwide and provides technical support. Contact us for more information.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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