Bronze OS&Y gate valve
- Certificate: UL Listed / FM Approved
- Standard: UL 262
- Material: Bronze
- Connection: Thread, NPT / BSPT
- Temperature: -20°C to 180°C
- W. pressure: 175 psi
- Surface: Rough bronze
Bronze OS&Y gate valve means Outside Stem and Yoke (or Outside Screw and Yoke) gate valve with bronze material. It operates by opening and closing via a gate type valve disc, and raising the gate allows water to flow through the valve while lowering the gate cuts off the water flowing through the valve.