Ayvaz OS&Y Rising Stem Threaded Valve 5″
Safe, visible flow control for fire lines and process piping.
The Ayvaz OS&Y Rising Stem Threaded Valve 5″ provides safe flow control through high pressure resistance and a visible position indicator. Moreover, it has a DN50 bore and a threaded bilateral connection. Therefore, it offers fast, leak-free installation in fire piping.
Maximum working temperature is 80°C, so heating circuits remain within safe limits. In addition, the stainless steel internal trim gives superior corrosion resistance. The 300 PSI (20.7 bar) class supports demanding lines.
Ayvaz OS&Y Rising Stem Threaded Valve — Technical Specifications
It is used especially in fire extinguishing systems, sprinkler lines and hydrant circuits. Furthermore, it suits cooling water and chemical flow control in industrial process piping. In particular, the threaded connection allows quick removal with clamp systems.
Key Advantages
- Rising stem shows valve position instantly
- Threaded connection shortens installation and maintenance time
- 300 PSI class ensures safe operation in fire systems
Applications
- Flow control in fire sprinkler and hydrant systems
- Cooling water circuits in industrial process piping
- High pressure lines in chemical and petrochemical plants
Consequently, the Ayvaz OS&Y Rising Stem Threaded Valve offers a reliable solution for fire safety and industrial flow control. In addition, ORFA Industrial supplies worldwide and provides technical support; contact us for orders and technical assistance.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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