How do you know when to choose diaphragm vs. piston flushometer valve technology? Sloan has issued a new white paper that discusses the differences between diaphragm and piston valve flushing technologies and includes charts that show under which operating conditions to specify one type over the other.
“Diaphragm and piston flush valves each have their strengths and are best suited for different environmental conditions,” says Mike Gipson, Flushometer Product Line Manager for Sloan. “It’s important to assess the environment before choosing to install diaphragm or piston technology.”
In addition to illustrating the mechanical differences between diaphragm and piston flushometers, the white paper highlights considerations that impact which type of technology is most appropriate for various restroom environments, including:
- High or low restroom traffic
- Water quality, including the pH of the water and chlorine concentration
- Operating conditions, such as high or low water pressure systems
Sloan invented the diaphragm flush valve more than 100 years ago and then introduced piston valves about 20 years later. Today, Sloan manufactures both diaphragm and piston flush valves in sensor-activated and manual models. Diaphragm flushometers include the Royal, UPPERCUT, Regal XL and Sloan brand valves; the Crown and GEM•2 valves are piston operated. Sloan offers flushometers for every type of environment from normal restroom applications to extremely harsh water conditions.
To help you determine which type of flushometer valve is best suited for the variety of restroom environments, download a PDF of the “Diaphragm or Piston Flushometers? It Depends...” white paper at http://www.sloanvalve.com/Water_Efficiency/SLV3583-Diaphragm_Piston_White-Paper.pdf. BD+C
Related Stories
| Sep 29, 2011
CEU series examines environmental footprint and performance properties of wood, concrete, and steel
Each course qualifies for one AIA/CES HSW/SD Learning Unit or One GBCI CE Hour.
| Sep 29, 2011
Kohler supports 2011 Solar Decathlon competition teams
Modular Architecture > In a quest to create the ultimate ‘green’ house, 20 collegiate teams compete in Washington D.C. Mall.
| Sep 29, 2011
AIA Dallas names new executive director
AIA Dallas one of only a few chapters in the U.S. to be led by an accomplished architect.
| Sep 29, 2011
Potter honored with SMSP honor
The Society for Marketing Professional Services (SMPS) recognized Alfred K. Potter II, FSMPS, senior vice president with Gilbane Building Co., with the 2011 Weld Coxe Marketing Achievement Award (MAA).
| Sep 28, 2011
Look who's coming to BD+C's Under-40 Leadership Summit
AEC industry "under-40 superstars" from top design and construction firms have signed up for BD+C's "Under-40 Leadership Summit."
| Sep 28, 2011
GBCI announces LEED fellow class of 2011
LEED Fellows represent green building industry's most accomplished professionals.
| Sep 28, 2011
Bradley sponsors design studio on intelligent buildings for UWM SARUP
The studio is taught by Gregory D. Thomson, assistant professor and co-director of the Institute for Ecological Design at UWM.
