NIAGARA Check Valve – Model CB420
Durable bronze swing check valve with a horizontal pattern and metal-to-metal seat. Designed for reliable one-way flow control, automatically closing to prevent backflow under reverse pressure.
| Technical Data | |
|---|---|
| End Connections | Fig. CB420.AT: ANSI threaded to B1.20.1 (Taper), Taper threaded to BS EN 10226 ISO 7-1 (BS 21) |
| Pressure Rating: | PN20 |
| Size: | 1/4" to 2 |
| Temperature Rating | -10°C to 180°C |
- Order now and your order ships by Tue, Mar 12
- Description
- Additional information
Description
NIAGARA Check Valve – Model CB420
The CB420 model is a robust and high-performance bronze check valve engineered to ensure unidirectional flow and automatic closure when reverse flow occurs.
It features a horizontal swing pattern and a metal-to-metal seat, providing superior sealing and long-term reliability in various fluid systems.
With its strong bronze body and precise machining, this valve is ideal for demanding applications that require durability, temperature resistance, and consistent sealing performance.
Its taper threaded connections comply with BS EN 10226 ISO 7-1 (BS 21) and ANSI B1.20.1 (Taper) standards, ensuring compatibility and ease of installation.
Technical Specifications:
-
Size: 1/2″ to 2″
-
Pressure Rating: PN20
-
End Connections:
-
Taper threaded to BS EN 10226 ISO 7-1 (BS 21)
-
Fig. CB420.AT: ANSI threaded to B1.20.1 (Taper)
-
-
Material: Bronze
-
Temperature Rating: -10°C to 180°C
Additional information
| Size: | 1/4" to 2 |
|---|---|
| Pressure Rating: | PN20 |
| End Connections | Fig. CB420.AT: ANSI threaded to B1.20.1 (Taper), Taper threaded to BS EN 10226 ISO 7-1 (BS 21) |
| Temperature Rating | -10°C to 180°C |
Overview
NIAGARA Check Valve – Model CB420
The CB420 model is a robust and high-performance bronze check valve engineered to ensure unidirectional flow and automatic closure when reverse flow occurs.
It features a horizontal swing pattern and a metal-to-metal seat, providing superior sealing and long-term reliability in various fluid systems.
With its strong bronze body and precise machining, this valve is ideal for demanding applications that require durability, temperature resistance, and consistent sealing performance.
Its taper threaded connections comply with BS EN 10226 ISO 7-1 (BS 21) and ANSI B1.20.1 (Taper) standards, ensuring compatibility and ease of installation.
Technical Specifications:
-
Size: 1/2″ to 2″
-
Pressure Rating: PN20
-
End Connections:
-
Taper threaded to BS EN 10226 ISO 7-1 (BS 21)
-
Fig. CB420.AT: ANSI threaded to B1.20.1 (Taper)
-
-
Material: Bronze
-
Temperature Rating: -10°C to 180°C
Details
| specifications | |
|---|---|
| End Connections | Fig. CB420.AT: ANSI threaded to B1.20.1 (Taper), Taper threaded to BS EN 10226 ISO 7-1 (BS 21) |
| Pressure Rating: | PN20 |
| Size: | 1/4" to 2 |
| Temperature Rating | -10°C to 180°C |
Related Products
