UNI-FLO CAST IRON SWING CHECK VALVE FIG 401A

Feature Detail
Standards Designed to BS5153 standards
Function Prevents reverse flow and protects system components
Flow Design Full bore design for minimal pressure loss
Installation Suitable for horizontal and vertical installation
Flanging Flanged to BS4504 PN10/16 (optional BS10 Table D/E)
Face-to-Face In accordance with BS5153
Testing Tested to BS6755 standards
Options Optional external lever and counterweight (L.W.)
Pressure Rating 16 bar

More Info. (.pdf)

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Description

UNI-FLO Swing Check Valve – Reliable Backflow Prevention for Industrial & Water Systems

The UNI-FLO Swing Check Valve is designed to effectively prevent reverse flow in pipeline systems, ensuring reliable operation and protection of pumps, equipment, and infrastructure. Manufactured in accordance with BS5153 standards, this valve delivers dependable performance in a wide range of water and industrial applications.

Engineered for full, unrestricted flow, the swing check design minimises pressure loss while allowing smooth fluid passage. The valve can be installed in both horizontal and vertical positions, providing flexibility across various system configurations.

Flange dimensions conform to BS4504 PN10/16 standards, with optional drilling available to suit BS10 Table D/E requirements. Face-to-face dimensions are manufactured in line with BS5153, and all valves are tested in accordance with BS6755 to ensure quality, strength, and leak-tight performance.

For enhanced control and operational stability, the valve can be supplied with an external lever and counterweight (L.W.) on request, helping to regulate closing speed and reduce water hammer.

With a pressure rating of 16 bar, the UNI-FLO Swing Check Valve is built for durability and consistent performance in demanding environments.

Key Features:

  • Designed to BS5153 standards
  • Prevents reverse flow and protects system components
  • Full bore design for minimal pressure loss
  • Suitable for horizontal and vertical installation
  • Flanged to BS4504 PN10/16 (optional BS10 Table D/E)
  • Face-to-face dimensions in accordance with BS5153
  • Tested to BS6755 standards
  • Optional external lever and counterweight (L.W.)
  • Pressure rating: 16 bar

Applications:
Ideal for water distribution systems, pumping stations, irrigation networks, and industrial pipelines where backflow prevention and system protection are critical.

The UNI-FLO Swing Check Valve offers dependable, low-maintenance performance with efficient flow characteristics and long service life.

More Info. (.pdf)