AYVAZ OS&Y Rising Stem Grooved Valve 168.3mm

AYVAZ OS&Y Rising Stem Grooved Valve 168.3mm

Reliable Flow Control in Fire Protection Systems with ORFA Industrial Assurance

In critical flow control of fire suppression systems and industrial pipelines, the rising stem grooved valve plays an indispensable role by enabling direct visual position indication. Engineered with Ayvaz's superior design, this rising stem grooved valve in size DN50 (168.3mm) with OS&Y (Outside Screw & Yoke) type ensures clear monitoring of open and closed positions. With its durable cast iron body and epoxy coating, this rising stem grooved valve offers maximum resistance to atmospheric conditions and oxidation, operating safely at 300 PSI working pressure and up to 80°C. The professional rising stem grooved valve with grooved connection is a standard choice for sprinkler systems, hydrant lines, and fire hose installations. Featuring a stainless steel rising stem, this rising stem grooved valve maintains mechanical durability for years, while the CR-Ni coated bronze gate and ductile iron handwheel provide low operating torque. This rising stem grooved valve, available from ORFA Industrial stock, is also widely used in HVAC systems, water treatment plants, and industrial process pipelines. As one of the most critical components of fire safety, the rising stem grooved valve ensures constant visibility of valve position, providing operators with real-time information and a critical advantage during emergency response. Each rising stem grooved valve unit passes strict quality control standards offered by ORFA and promises long-term safe operation. Choosing a professional-quality rising stem grooved valve for your piping project adds an important link to the fire system safety chain and maximizes system reliability.

Achieve long-lasting, reliable operation experience in fire safety and industrial flow control with AYVAZ Rising Stem Grooved Valve solutions.