NIAGARA Gate Valve – Model GB4
Heavy-duty bronze gate valve with non-rising stem and precision-machined seating surfaces. Kitemarked to BS EN 12288 and designed for high-pressure applications up to PN32.
| Technical Data | |
|---|---|
| End Connections | Taper threaded BS EN 10226 (ISO 7-1, formerly BS 21) |
| Material: | Bronze |
| Pressure Rating: | PN32 |
| Pressure / Temperature: | 14 bar at 260°C, 32 bar from -10°C to 120°C, BS EN 12288 PN32 |
| Size: | 1/4" to 2" |
| Test Pressure: | Seat: 35.2 bar, Shell: 48 bar |
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- Description
- Additional information
Description
NIAGARA Gate Valve – Model GB4
The GB4 model is a robust, high-quality bronze gate valve designed for high-pressure systems where reliable flow control is essential.
It features integral seating surfaces for long-lasting sealing performance and an inside screw pattern with a rising stem, allowing clear visual indication of the valve’s open or closed position.
Manufactured from premium bronze, this valve offers excellent resistance to corrosion and wear, ensuring dependable service under demanding operating conditions.
It is suitable for pressures up to 32 bar and meets the BS EN 12288 PN32 standard for performance and safety.
Technical Specifications:
-
Size: 1/4″ to 2″
-
Pressure Rating: PN32
-
End Connections: Taper threaded BS EN 10226 (ISO 7-1, formerly BS 21)
-
Material: Bronze
-
Test Pressure:
-
Shell: 48 bar
-
Seat: 35.2 bar
-
-
Pressure / Temperature:
-
BS EN 12288 PN32
-
14 bar at 260°C
-
32 bar from -10°C to 120°C
-
Additional information
| Size: | 1/4" to 2" |
|---|---|
| Pressure Rating: | PN32 |
| End Connections | Taper threaded BS EN 10226 (ISO 7-1, formerly BS 21) |
| Material: | Bronze |
| Test Pressure: | Seat: 35.2 bar, Shell: 48 bar |
| Pressure / Temperature: | 14 bar at 260°C, 32 bar from -10°C to 120°C, BS EN 12288 PN32 |
Overview
NIAGARA Gate Valve – Model GB4
The GB4 model is a robust, high-quality bronze gate valve designed for high-pressure systems where reliable flow control is essential.
It features integral seating surfaces for long-lasting sealing performance and an inside screw pattern with a rising stem, allowing clear visual indication of the valve’s open or closed position.
Manufactured from premium bronze, this valve offers excellent resistance to corrosion and wear, ensuring dependable service under demanding operating conditions.
It is suitable for pressures up to 32 bar and meets the BS EN 12288 PN32 standard for performance and safety.
Technical Specifications:
-
Size: 1/4″ to 2″
-
Pressure Rating: PN32
-
End Connections: Taper threaded BS EN 10226 (ISO 7-1, formerly BS 21)
-
Material: Bronze
-
Test Pressure:
-
Shell: 48 bar
-
Seat: 35.2 bar
-
-
Pressure / Temperature:
-
BS EN 12288 PN32
-
14 bar at 260°C
-
32 bar from -10°C to 120°C
-
Details
| specifications | |
|---|---|
| End Connections | Taper threaded BS EN 10226 (ISO 7-1, formerly BS 21) |
| Material: | Bronze |
| Pressure Rating: | PN32 |
| Pressure / Temperature: | 14 bar at 260°C, 32 bar from -10°C to 120°C, BS EN 12288 PN32 |
| Size: | 1/4" to 2" |
| Test Pressure: | Seat: 35.2 bar, Shell: 48 bar |
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