Ayvaz OS&Y Rising Stem Threaded Valve 10”
Reliable flow control and instant visual status indication for high-capacity fire lines.
Ayvaz OS&Y Rising Stem Threaded Valve 10” is engineered for reliable flow control in high-capacity fire lines. In addition, its outside screw and yoke mechanism keeps the stem movement visible at all times. Therefore, operators can confirm the valve position at a glance during critical fire protection operations.
This valve operates with an external threaded connection and a yoke mechanism. Moreover, its CR-Ni coated bronze disc provides superior resistance to corrosion. Consequently, it handles the demanding conditions of industrial facilities with a 300 PSI pressure class. Furthermore, a maximum working temperature of 80°C suits fire extinguishing systems.
Ayvaz OS&Y Rising Stem Threaded Valve — Technical Specifications
It is used in fire extinguishing systems, particularly on sprinkler lines and hydrant installations. In addition, it is preferred for process water lines in industrial plants. Moreover, the threaded connection type allows fast assembly and disassembly. As a result, commercial buildings and shopping centers also rely on it for their fire piping.
Key Advantages
- Rising stem allows direct visual observation of valve status
- CR-Ni coated bronze disc offers high corrosion resistance
- Threaded connection enables fast assembly and easy maintenance
Applications
- Fire extinguishing systems, sprinkler and hydrant lines
- Industrial facilities, process water and cooling circuits
- Commercial buildings and shopping centers fire piping
Ultimately, Ayvaz OS&Y Rising Stem Threaded Valve provides a reliable and durable solution for fire safety systems. ORFA Industrial supplies it worldwide 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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