

NIAGARA Gate Valve – Model GS16
Durable ductile iron flanged gate valve with non-rising stem design. Ideal for water and fluid systems requiring high strength, corrosion resistance, and reliable shut-off performance.
Technical Data | |
---|---|
End Connections | Flanged to BS EN 1092-2 PN16 |
Material: | Ductile Iron |
Pressure Rating: | PN16 |
Pressure / Temperature: | 10 bar from -10°C to 120°C, 12.8 bar at 200°C |
Size: | 50mm to 300mm |
Test Pressure: | Seat: 17.6 bar, Shell: 24 bar |

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- Description
- Additional information
Description
NIAGARA Gate Valve – Model GS16
The GS16 model is a high-performance ductile iron gate valve designed for dependable flow control in water distribution and industrial applications.
Constructed from ductile iron with integral flanges, it provides superior strength, corrosion resistance, and ease of installation without the need for pipe threading.
Its inside screw pattern with a non-rising stem allows for compact installation, making it suitable for areas with limited vertical clearance.
Manufactured and tested according to BS EN 1092-2 PN16, the GS16 offers exceptional reliability and pressure retention across a wide temperature range.
Technical Specifications:
-
Size: 50mm to 300mm
-
Pressure Rating: PN16
-
End Connections: Flanged to BS EN 1092-2 PN16
-
Material: Ductile Iron
-
Test Pressure:
-
Shell: 24 bar
-
Seat: 17.6 bar
-
-
Pressure / Temperature:
-
16 bar from -10°C to 120°C
-
12.8 bar at 200°C
-
Additional information
Size: | 50mm to 300mm |
---|---|
Pressure Rating: | PN16 |
End Connections | Flanged to BS EN 1092-2 PN16 |
Material: | Ductile Iron |
Test Pressure: | Seat: 17.6 bar, Shell: 24 bar |
Pressure / Temperature: | 10 bar from -10°C to 120°C, 12.8 bar at 200°C |
Overview
NIAGARA Gate Valve – Model GS16
The GS16 model is a high-performance ductile iron gate valve designed for dependable flow control in water distribution and industrial applications.
Constructed from ductile iron with integral flanges, it provides superior strength, corrosion resistance, and ease of installation without the need for pipe threading.
Its inside screw pattern with a non-rising stem allows for compact installation, making it suitable for areas with limited vertical clearance.
Manufactured and tested according to BS EN 1092-2 PN16, the GS16 offers exceptional reliability and pressure retention across a wide temperature range.
Technical Specifications:
-
Size: 50mm to 300mm
-
Pressure Rating: PN16
-
End Connections: Flanged to BS EN 1092-2 PN16
-
Material: Ductile Iron
-
Test Pressure:
-
Shell: 24 bar
-
Seat: 17.6 bar
-
-
Pressure / Temperature:
-
16 bar from -10°C to 120°C
-
12.8 bar at 200°C
-
Details
specifications | |
---|---|
End Connections | Flanged to BS EN 1092-2 PN16 |
Material: | Ductile Iron |
Pressure Rating: | PN16 |
Pressure / Temperature: | 10 bar from -10°C to 120°C, 12.8 bar at 200°C |
Size: | 50mm to 300mm |
Test Pressure: | Seat: 17.6 bar, Shell: 24 bar |
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