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
Construction Costs | Feb 27, 2024
Experts see construction material prices stabilizing in 2024
Gordian’s Q1 2024 Quarterly Construction Cost Insights Report brings good news: Although there are some materials whose prices have continued to show volatility, costs at a macro level are returning to a level of stability, suggesting predictable historical price escalation factors.
High-rise Construction | Feb 23, 2024
Designing a new frontier in Seattle’s urban core
Graphite Design Group shares the design for Frontier, a 540,000-sf tower in a five-block master plan for Seattle-based tech leader Amazon.
Construction Costs | Feb 22, 2024
K-12 school construction costs for 2024
Data from Gordian breaks down the average cost per square foot for four different types of K-12 school buildings (elementary schools, junior high schools, high schools, and vocational schools) across 10 U.S. cities.
MFPRO+ Special Reports | Feb 22, 2024
Crystal Lagoons: A deep dive into real estate's most extreme guest amenity
These year-round, manmade, crystal clear blue lagoons offer a groundbreaking technology with immense potential to redefine the concept of water amenities. However, navigating regulatory challenges and ensuring long-term sustainability are crucial to success with Crystal Lagoons.
Architects | Feb 21, 2024
Architecture Billings Index remains in 'declining billings' state in January 2024
Architecture firm billings remained soft entering into 2024, with an AIA/Deltek Architecture Billings Index (ABI) score of 46.2 in January. Any score below 50.0 indicates decreasing business conditions.
University Buildings | Feb 21, 2024
University design to help meet the demand for health professionals
Virginia Commonwealth University is a Page client, and the Dean of the College of Health Professions took time to talk about a pressing healthcare industry need that schools—and architects—can help address.
AEC Tech | Feb 20, 2024
AI for construction: What kind of tool can artificial intelligence become for AEC teams?
Avoiding the hype and gathering good data are half the battle toward making artificial intelligence tools useful for performing design, operational, and jobsite tasks.
Engineers | Feb 20, 2024
An engineering firm traces its DEI journey
Top-to-bottom buy-in has been a key factor in SSOE Group’s efforts to become more diverse, equitable, and inclusive in its hiring, mentoring, and benefits.
Building Tech | Feb 20, 2024
Construction method featuring LEGO-like bricks wins global innovation award
A new construction method featuring LEGO-like bricks made from a renewable composite material took first place for building innovations at the 2024 JEC Composites Innovation Awards in Paris, France.
Codes and Standards | Feb 20, 2024
AISC, AIA release second part of design assist guidelines for the structural steel industry
The American Institute of Steel Construction and AIA Contract Documents have released the second part of a document intended to provide guidance for three common collaboration strategies.
