The Fire OS&Y Gate Valve Flanged PN16, 2-inch DN50, is designed to control the flow of water in compatible fire protection piping systems. Its Outside Screw and Yoke (OS&Y) design provides a visible indication of the valve stem position, helping users identify whether the valve is open or closed. With a PN16 pressure classification and a stated weight of 11.30 kg, it is suitable for consideration in fire protection installations, subject to the manufacturer’s specifications and required approvals.
Meets International Safety Standards
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Suitable for bulk and project enquiries
The Fire OS&Y Gate Valve Flanged PN16 2 Inch DN50 is designed for on/off flow control in compatible fire protection water supply and distribution systems. The gate mechanism opens or closes the flow path, making the valve suitable for applications where reliable isolation of pipework is required.
The Outside Screw and Yoke (OS&Y) construction features a rising stem that provides a visual indication of valve position. This can help maintenance personnel and system operators identify whether the valve is open or closed during inspection and routine operation.
The valve has a nominal size of 2 inches (DN50), flanged connections, and a stated PN16 pressure classification. It can be considered for suitable fire sprinkler and fire-fighting water systems when its design, pressure rating, and approvals meet the project’s requirements.
Installation, inspection, and maintenance should be carried out by qualified personnel in accordance with the manufacturer’s instructions and applicable fire safety requirements.
Certified Standard
| Product Name | Fire OS&Y Gate Valve |
| Nominal Size | 2 inches |
| Nominal Diameter | DN50 |
| Valve Type | OS&Y Gate Valve |
| Connection Type | Flanged |
| Pressure Classification | PN16 |
| Weight | 11.30 kg |
