BS EN 14453:2005

What is BS EN 14453 - Pipe interrupter with atmospheric vent about?  

BS EN 14453 is a technical specification that specifies: 

• Field of application 
• Requirements for pipe interrupters with permanent atmospheric vent 
• Dimensional, the physico-chemical properties and the properties of general hydraulic, mechanical and acoustic design of pipe interrupters with permanent atmospheric vent, DN 10 to DN 20 
• Test method and requirements for verifying these properties 
• Marking and presentation 
• Acoustics 

BS EN 14453 specifies the characteristics of pipe interrupters with permanent atmospheric vent, DN 10 to DN 20 that is suitable for use in drinking water systems at pressures up to 1 MPa (10 bar) and temperatures up to 65 °C and for 1 h 90 °C. 

Note: Backflow protection devices integrated in flushing valves are similar to DC and are not covered under BS EN 14453. The requirements are stated in EN 12541. 

Who is BS EN 14453 - Pipe interrupter with atmospheric vent for? 

BS EN 14453 on pipe interrupter with atmospheric vent is useful for: 

• Pipe interrupter manufacturers  
• Equipment designers 
• Quality assurance management 
• Testing agencies  
• The water industry 
• The mechanical industry 

Why should you use BS EN 14453 - Pipe interrupter with atmospheric vent?  

Backflow preventers are devices that are installed on your home's water pipes that allow water to only flow in one direction. If the outlet is considerably restricted or clogged, pipe interrupters will discharge water through the vent holes. Their goal is to keep drinking water safe from contamination from other sources due to backflow. Water pressure is generally maintained at a high level in water distribution systems to allow water to flow from the tap, shower, or other devices. 

BS EN 14453 provides you with terms and definitions, designation, marking, and technical documents. BS EN 14453 guides you with the general design, physico-chemical and acoustic characteristics and tests. BS EN 14453 ensures high quality, durability, safety and protection for its users.