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
Codes and Standards | Jun 2, 2022
New design guide for hybrid steel-mass timber frames released
The American Institute of Steel Construction (AISC) has released the first-ever set of U.S. recommendations for hybrid steel frames with mass timber floors, according to a news release.
Mass Timber | Jun 2, 2022
Brooklyn is home to New York City’s first mass timber condo building
In the Brooklyn neighborhood of Park Slope, the newly completed Timber House is New York City’s first mass timber condominium building and its largest mass timber project (by height and square footage).
Codes and Standards | Jun 1, 2022
HKS, U. of Texas Dallas partner on brain health study
HKS and The University of Texas at Dallas’ Center for BrainHealth are conducting a six-month study to improve the way the firm’s employees work, collaborate, and innovate, both individually and as an organization, according to a news release.
Building Team | Jun 1, 2022
Pennsylvania’s Longwood Gardens to get a $250 million transformation
Longwood Gardens, a botanical garden with about 1,100 acres in Pennsylvania’s Brandywine Valley, recently announced plans to transform its core area of conservatory gardens.
Mass Timber | May 31, 2022
Tall mass timber buildings number 139 worldwide
An audit of tall mass timber buildings turned up 139 such structures around the world either complete, under construction, or proposed.
Hotel Facilities | May 31, 2022
Checking out: Tips for converting hotels to housing
Many building owners are considering repositioning their hotels into another property type, such as senior living communities and rental apartments. Here's advice for getting started.
Museums | May 31, 2022
University of Texas at Dallas breaks ground on new 12-acre cultural district
The University of Texas at Dallas (UT Dallas) recently broke ground on the Crow Museum of Asian Art, the first phase of a new 12-acre cultural district on campus.
BAS and Security | May 26, 2022
Can your intelligent building outsmart hackers?
ESD's security services studio leader Coleman Wolf offers tips, advice, and lessons for protecting real estate assets from cyberattacks.
Sports and Recreational Facilities | May 26, 2022
WNBA practice facility will offer training opportunities for female athletes and youth
The Seattle Storm’s Center for Basketball Performance will feature amenities for community youth, including basketball courts, a nutrition center, and strength and conditioning training spaces.
Multifamily Housing | May 25, 2022
9 noteworthy multifamily developments to debut in 2022
A 1980s-era shopping mall turned mixed-use housing and a mid-rise multifamily tower with unusual rowhomes highlight the innovative multifamily developments to debut recently.
