JIS OS&Y Gate Valve with RF End Connections
This gate valve adheres to Japanese Industrial Standards (JIS). It is designed with an outside screw and yoke (OS&Y) mechanism and raised face (RF) end connections.



Technical Specifications
Product Overview
JIS OS&Y Gate Valve
This JIS (Japanese Industrial Standards) Outside Screw and Yoke (OS&Y) gate valve is engineered for industrial applications that demand reliable flow control and minimal pressure drop. The OS&Y design provides a clear visual indicator of the valve's open or closed position, while also protecting the stem threads from process fluid exposure. Designed with Raised Face (RF) end connections, this valve ensures robust sealing and ease of maintenance in demanding operating environments.
Technical Specifications
Pressure Rating
- Design Type
- Outside Screw and Yoke (OS&Y)
- Stem Design
- Rising Stem
- End Connection
- Raised Face (RF) Flange
- Material Grade
- SCS13SCS14
- Nominal Size
- 100 mm
Application Features
Key Benefits
- Visual position indication
- Minimal pressure drop
- Easy maintenance access
- JIS standard compliance
- Stainless steel construction



