AYVAZ OS&Y Rising Stem Threaded Valve 168.3mm
Visual position tracking with high-safety flow control for critical lines.
AYVAZ OS&Y Rising Stem Threaded Valve 168.3mm provides high-safety flow control and visual position tracking. In addition, the rising stem mechanism clearly shows whether the valve is open or closed. Moreover, the threaded ends make installation fast and practical.
The CR-Ni plated bronze disc offers superior corrosion resistance. Furthermore, the valve tolerates a maximum working pressure of 300 PSI and a maximum working temperature of 80°C. Therefore, it performs reliably under demanding conditions without losing its sealing integrity.
AYVAZ OS&Y Rising Stem Threaded Valve — Technical Specifications
This valve is widely used in firefighting systems, industrial facilities and water distribution lines. In particular, sprinkler networks rely on it for dependable isolation. Consequently, maintenance teams can remove and refit it easily, and system downtime stays minimal.
Key Advantages
- Rising stem design shows valve position clearly at eye level
- CR-Ni plated bronze disc provides superior corrosion protection
- 300 PSI pressure rating ensures safe flow control in fire lines
Applications
- Firefighting systems and sprinkler installations
- Industrial water distribution and process lines
- Chemical plants and refineries requiring reliable flow control
In summary, AYVAZ OS&Y Rising Stem Threaded Valve 168.3mm is a dependable choice for fire and industrial systems. ORFA Industrial supplies it worldwide as an authorized distributor since 1985 and provides technical support. Contact us for orders and engineering assistance.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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