Singer Valve Launches Four New Products
Singer Valve launches the 6"and 8" S106 Full Port Rolling Diaphragm Operated Control Valves to expand the existing line that currently has sizes from 10" to 36" valves. Brad Clarke, VP of Sales & Marketing for Singer Valve, said "Most water utilities now have a greater emphasis on smaller pressure zones (District Metered Areas, DMA) and the 6" and 8" are by far the most popular sizes for these DMA's. The Rolling Diaphragm is proven to reduce water loss and leakage in changing flow systems, which is why these customers have been asking for this technology." Singer Valve has also launched the 20" S106 Full Port and 24" S206 Reduced Port Diaphragm Operated Control Valves to fill a niche in this product line. All new products have many pilot options to utilize a variety of applications. Singer Valve has already sold over 5,000 of the rolling diaphragm valves to utilities all over the globe.
Proven Technology Reduces Water Loss
The importance of water loss has increased in the last 10 years for water utilities. In water loss projects around the world, stable downstream pressure is required, but at night when usage is low and the flow goes down, the pressure typically builds up. Flat diaphragms are very unstable at low flows which cause minor pressure changes downstream and therefore increases the risk of minor surging, which can result in possible pipe bursts. Singer Valve has designed an innovative vertical diaphragm that rolls while opening and closing enabling it to lock the valve in place without any friction. This makes for incredible pressure stability from the highest to the lowest flows. By reducing pressure, this valve technology reduces leakage. The rolling diaphragm also reacts faster to changing pressures than a flat diaphragm as it typically has much less water volume above the diaphragm enabling it to respond quicker.
Increased Metering Accuracy
Water Utilities are demanding more accuracy in metering. As flow measurements are estimated by theory and then corroborated by testing, flow stability is critical for metering accuracy. Singer Valve's rolling diaphragm is the best technology for ensuring flow stability and this is particularly evident at low flows. Metering accuracy is very important whether being used in water loss and leakage applications or simply flow measurement at a storage facility, which is why Mr. Clarke concludes that, "Singer Valve has a unique unequalled solution for water managers around the world."
The 20" Full Port and the 24" Reduced Port Valves
These are main valves that can use a variety of pilot systems for many different applications, such as pressure reducing, pressure sustaining, pressure relief, flow limiting and many other uses. The new 20" Full Port (S106 series) and the new 24" Reduced Port (S206 series) utilize a 20" seat which is mid range between two existing models. The addition of these two valve sizes enable flow ranges that fit between the 16" seat and 24" seat so that customers have more choice in getting a valve that is specific to their needs. Singer Valve uses 303 stainless steel fasteners and washers, preventing bolts from rusting and ensuring that epoxy is not damaged when tightening. The valves also have locating pins to align body and bonnet so that these two surfaces do not rust together. For extra durability, the seat area is made of 316 stainless steel, which is well above the industry standard of bronze or 303 stainless steel. By using quality materials, testing all units before they leave the factory and with 25 years of engineering experience, Singer's valves are easy to maintain, cost effective and have a longer product life.
About Singer Valve
Since 1957 Singer Valve has been designing, manufacturing and distributing pilot operated diaphragm control valves. With innovative technologies, the company provides solutions for water loss management, water conservation and urban water and wastewater distribution throughout the world. By using quality materials and testing every valve and pilot before it is shipped, Singer Valve has an unprecedented track record for long lasting, easy to maintain solutions that work upon installation. Singer Valve's electronic division provides instrumentation and control solutions to manage unique applications. For more information, visit: www.singervalve.com.
SOURCE: Singer Valve