NIAGARA Globe Valve – Model GLB32N & GLB32NLS

Compact high-pressure bronze globe valve featuring a rising stem and screwed bonnet. Designed for precise flow regulation and durability under PN32 operating conditions.

Technical Data
End Connections Taper threaded to BS EN 10226 (ISO 7-1), formerly BS 21
Material: Bronze
Pressure Rating: PN32
Pressure / Temperature: 14 bar at 198°C, 32 bar from -10°C to 100°C, BS 5154:1991 PN32
Size: ¼” to 1”
Test Pressure: Seat: 35.2 bar, Shell: 48 bar
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Description

NIAGARA Globe Valve – Model GLB32N & GLB32NLS
The GLB32N and GLB32NLS models are bronze rising stem globe valves engineered for high-pressure systems requiring precision and reliability.
Their robust spherical body ensures strength and long service life, while the screwed bonnet and rising stem design provide smooth, accurate control of flow.

Manufactured in compliance with BS 5154 PN32, each valve undergoes hydrostatic testing to verify sealing integrity and operational safety.
With a compact design available in small sizes from ¼” to 1”, these valves are ideal for installations where space is limited yet high performance is essential.

Technical Specifications:

  • Size: ¼” to 1”

  • Pressure Rating: PN32

  • End Connections: Taper threaded to BS EN 10226 (ISO 7-1), formerly BS 21

  • Material: Bronze

  • Test Pressure:

    • Shell: 48 bar

    • Seat: 35.2 bar

  • Pressure / Temperature:

    • 32 bar from -10°C to 100°C

    • 14 bar at 198°C

    • BS 5154:1991 PN32

Applications:
Ideal for industrial water systems, compressed air, and non-corrosive fluid regulation in compact pipeline networks.

Additional information

Size:

¼” to 1”

Pressure Rating:

PN32

End Connections

Taper threaded to 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 198°C, 32 bar from -10°C to 100°C, BS 5154:1991 PN32

Overview

NIAGARA Globe Valve – Model GLB32N & GLB32NLS
The GLB32N and GLB32NLS models are bronze rising stem globe valves engineered for high-pressure systems requiring precision and reliability.
Their robust spherical body ensures strength and long service life, while the screwed bonnet and rising stem design provide smooth, accurate control of flow.

Manufactured in compliance with BS 5154 PN32, each valve undergoes hydrostatic testing to verify sealing integrity and operational safety.
With a compact design available in small sizes from ¼” to 1”, these valves are ideal for installations where space is limited yet high performance is essential.

Technical Specifications:

  • Size: ¼” to 1”

  • Pressure Rating: PN32

  • End Connections: Taper threaded to BS EN 10226 (ISO 7-1), formerly BS 21

  • Material: Bronze

  • Test Pressure:

    • Shell: 48 bar

    • Seat: 35.2 bar

  • Pressure / Temperature:

    • 32 bar from -10°C to 100°C

    • 14 bar at 198°C

    • BS 5154:1991 PN32

Applications:
Ideal for industrial water systems, compressed air, and non-corrosive fluid regulation in compact pipeline networks.

Details

specifications
End Connections Taper threaded to BS EN 10226 (ISO 7-1), formerly BS 21
Material: Bronze
Pressure Rating: PN32
Pressure / Temperature: 14 bar at 198°C, 32 bar from -10°C to 100°C, BS 5154:1991 PN32
Size: ¼” to 1”
Test Pressure: Seat: 35.2 bar, Shell: 48 bar

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