Check Valves

Check valve: Swing-type air-cushioned PN16

Features & Benefits
  • Horizontal swing pattern with air cushion & weight
  • Bronze trim
Pressure/Temperature Rating
  • 16 Bar from -10°C to 120°C
Specifications
  • Designed to BS EN 16767 formerly BS EN 12334
  • Horizontal swing pattern with air cushion & weight
  • Flanged to BS EN 1092-2 PN16 formerly BS 4504
  • ANSI flange drilling available on request
  • Can be installed in horizontal or vertical, upward flow piping
  • Face to face dimensions to BS/EN 558-1 primary series 10
Test Pressure
  • Shell: 24 bar
  • Seat: 17.6 bar
Material Specification
Dimensions and Weight

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

Dimensional Drawings