SPECIFICATION:
Valves are manufactured in accordance with BS 5154: 1991 PN25 for Series B ratings but are limited to 100°C maximum temperature.
This valve is not suitable for use on Group 1 gases or unstable fluids, as defined by the Pressure Equipment Directive 97/23/EC*.

FEATURES & BENEFITS
• Check valves permit flow in one direction only and close automatically if flow reverses.
• Entirely automatic in action, depending upon pressure and velocity of flow within the line to perform their functions of opening and closing
• The Crane D140 Bronze check valve is of the swing variety
• This valve carries the British Standards Institution kitemark.