Check Valves

Check valve: Swing type PN20

Features & Benefits
  • High-quality bronze body
  • Horizontal swing pattern
Pressure/Temperature Rating
  • 20 Bar from -10°C to 100°C
Specifications
  • Designed to BS 5154
  • Horizontal swing pattern
  • Threaded cover
  • Metal to metal seat
  • Can be installed in horizontal or vertical, upward flow piping
  • NPT threading available on request
  • Taper threaded to BS/EN 10226-2 (ISO-7) formerly BS 21
  • WRAS approved product
Test Pressure
  • Shell: 30 bar
  • Seat: 22 bar
Material Specification
Dimensions and Weight

All dimensions are nominal (indicative).Actual dimensions may vary.

Dimensional Drawings