NIAGARA Gate Valve – Model GSD125
Rising stem ductile iron gate valve with integral flanges, engineered for use in active media systems requiring durability, smooth operation, and reliable shut-off under Class 125 conditions.
| Technical Data | |
|---|---|
| End Connections | Flanged to ANSI B16.1 Class 125 |
| Material: | Ductile Iron |
| Pressure Rating: | Class 125 |
| Pressure / Temperature: | 13.8 bar from -10°C to 65°C, 8.6 bar at 232°C, BS EN 1092-2 Class 125 |
| Size: | 50mm to 600mm |
| Test Pressure: | Seat: 15.2 bar, Shell: 24.1 bar |
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- Description
- Additional information
Description
NIAGARA Gate Valve – Model GSD125
The GSD125 model is a heavy-duty ductile iron gate valve designed for demanding industrial and water applications.
Its outside screw and rising stem (OS&Y) configuration provides a clear visual indication of valve position while preventing direct fluid contact with the stem threads—ideal for systems involving active or corrosive media.
The integral flanged design ensures a robust, leak-free connection without the need for pipe threading.
Built to ANSI B16.1 Class 125 standards and tested under strict quality control, the GSD125 delivers superior performance, reliability, and ease of maintenance.
Technical Specifications:
-
Size: 50mm to 600mm
-
Pressure Rating: Class 125
-
End Connections: Flanged to ANSI B16.1 Class 125
-
Material: Ductile Iron
-
Test Pressure:
-
Shell: 24.1 bar
-
Seat: 15.2 bar
-
-
Pressure / Temperature:
-
13.8 bar from -10°C to 65°C
-
8.6 bar at 232°C
-
BS EN 1092-2 Class 125
-
Additional information
| Size: | 50mm to 600mm |
|---|---|
| Pressure Rating: | Class 125 |
| End Connections | Flanged to ANSI B16.1 Class 125 |
| Material: | Ductile Iron |
| Test Pressure: | Seat: 15.2 bar, Shell: 24.1 bar |
| Pressure / Temperature: | 13.8 bar from -10°C to 65°C, 8.6 bar at 232°C, BS EN 1092-2 Class 125 |
Overview
NIAGARA Gate Valve – Model GSD125
The GSD125 model is a heavy-duty ductile iron gate valve designed for demanding industrial and water applications.
Its outside screw and rising stem (OS&Y) configuration provides a clear visual indication of valve position while preventing direct fluid contact with the stem threads—ideal for systems involving active or corrosive media.
The integral flanged design ensures a robust, leak-free connection without the need for pipe threading.
Built to ANSI B16.1 Class 125 standards and tested under strict quality control, the GSD125 delivers superior performance, reliability, and ease of maintenance.
Technical Specifications:
-
Size: 50mm to 600mm
-
Pressure Rating: Class 125
-
End Connections: Flanged to ANSI B16.1 Class 125
-
Material: Ductile Iron
-
Test Pressure:
-
Shell: 24.1 bar
-
Seat: 15.2 bar
-
-
Pressure / Temperature:
-
13.8 bar from -10°C to 65°C
-
8.6 bar at 232°C
-
BS EN 1092-2 Class 125
-
Details
| specifications | |
|---|---|
| End Connections | Flanged to ANSI B16.1 Class 125 |
| Material: | Ductile Iron |
| Pressure Rating: | Class 125 |
| Pressure / Temperature: | 13.8 bar from -10°C to 65°C, 8.6 bar at 232°C, BS EN 1092-2 Class 125 |
| Size: | 50mm to 600mm |
| Test Pressure: | Seat: 15.2 bar, Shell: 24.1 bar |
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