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 2, 2022
Converting office buildings to apartments is cheaper, greener than building new
Converting office buildings to apartments is cheaper and greener than tearing down old office properties and building new residential buildings.
| Sep 2, 2022
New UMass Medical School building enables expanded medical class sizes, research labs
A new nine-story, 350,000 sf biomedical research and education facility under construction at the University of Massachusetts Chan Medical School in Worcester, Mass., will accommodate larger class sizes and extensive lab space.
Architects | Sep 1, 2022
BNIM promotes Jeremy Knoll to Director of Sustainability and Regenerative Design
BNIM'S Jeremy Knoll promoted to Director of Sustainability and Regenerative Design.
Giants 400 | Sep 1, 2022
Top 160 K-12 School Architecture + AE Firms for 2022
PBK, DLR Group, Huckabee, and Stantec head the ranking of the nation's largest K-12 school sector architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
| Sep 1, 2022
ABC: Nonresidential Construction Spending Increases by a Modest 0.8% in July
National nonresidential construction spending increased 0.8% in July, according to an Associated Builders and Contractors analysis of data published today by the U.S. Census Bureau.
| Sep 1, 2022
The University of Iowa opens the new Stanley Museum of Art, a public museum for both discovering and teaching art
The University of Iowa recently completed its new Stanley Museum of Art, a public teaching museum designed by BNIM.
| Aug 31, 2022
A mixed-use development in Salt Lake City provides 126 micro units with mountain views
In Salt Lake City, a new 130,000-square-foot development called Mya and The Shop SLC, designed by EskewDumezRipple, combines housing with coworking space, retail, and amenities, as well as a landscaped exterior for both residents and the public.
Mass Timber | Aug 30, 2022
Mass timber construction in 2022: From fringe to mainstream
Two Timberlab executives discuss the market for mass timber construction and their company's marketing and manufacturing strategies. Sam Dicke, Business Development Manager, and Erica Spiritos, Director of Preconstruction, Timberlab, speak with BD+C's John Caulfield.
Giants 400 | Aug 29, 2022
Top 80 Senior Living Facility Architecture + AE Firms for 2022
Perkins Eastman, Hord Coplan Macht, Ryan A+E, and Stantec top the ranking of the nation's largest senior living facility architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 29, 2022
Top 70 Student Housing Facility Architecture + AE Firms for 2022
Niles Bolton Associates, Mithun, Gensler, and Perkins and Will top the ranking of the nation's largest student housing facility architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
