Ayvaz OS&Y Yükselen Milli Yivli Vana 5''

Ayvaz OS&Y Rising Stem Grooved Valve 5"

Reliable Flow Control in Fire Systems with ORFA Industrial Assurance

Playing a critical role in fire suppression systems and industrial flow control applications, the rising stem grooved valve is a professional solution that allows direct visual monitoring of the open/closed position. Manufactured according to Ayvaz safety standards, this 5" (DN50) diameter rising stem grooved valve offers the most reliable performance in fire sprinkler systems and hydrant lines. With its OS&Y (Outside Screw & Yoke) design, the external positioning of the valve stem enables the operator to check the status of the rising stem grooved valve without any electrical assistance. With a cast iron body, this rising stem grooved valve has proven durability and is safely used in high-pressure applications up to 300 PSI (20.7 bar). Featuring grooved connection technology, the rising stem grooved valve offers quick installation and disassembly, saving time in emergency fire line installations. The combination of a stainless steel stem and CR-Ni plated bronze wedge ensures corrosion resistance and long service life for the rising stem grooved valve. Available from ORFA Industrial, this rising stem grooved valve delivers stable performance at temperatures up to 80°C. With a ductile iron handwheel, the rising stem grooved valve facilitates manual control in hydraulic systems. Each rising stem grooved valve unit is manufactured to provide safe monitoring at the most critical points of fire systems.

Discover safe flow control and operational ease in fire systems with Ayvaz rising stem grooved valve solutions.