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Triple Offset Seat Seal For Butterfly Valves Enables Leak-Free Shut-Off
2014-02-03 00:36:17| chemicalonline News Articles
Manufacturers of triple offset butterfly valves (TOBV’s) focus on achieving leak-free shut off especially for valves in bi-directional service. A uniquenew processdeveloped at EGC Enterprises, Inc. eliminates troublesome burrs and surface imperfections on the face of TOBV Seat Seal Discs to allow true leak-free shut off
Tags: seat
enables
offset
seal
NF Energy's New Product - Delivery of DN4000 Vacuum Butterfly Valve
2013-09-10 06:00:00| Industrial Newsroom - All News for Today
SHENYANG, China -- NF Energy Saving Corporation (NASDAQ: NFEC) ("NF Energy" or the "Company") is a leading energy saving services and solutions provider for China's power, petrochemical, coal, metallurgy, construction, and municipal infrastructure development industries.<br /> <br /> Recently, the Company's new product, the DN4000 vacuum butterfly valve, passed all quality tests and was delivered to a power plant in Shanxi Province, following the delivery of a DN3000 electric vacuum butterfly ...This story is related to the following:Vacuum Valves |
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delivery
vacuum
valve
European Butterfly Populations Down Nearly 50 Percent in Past Two Decades
2013-07-23 23:01:00| Climate Ark Climate Change & Global Warming Newsfeed
Nature World News: Grassland butterfly populations in Europe have declined dramatically over the last two decades, largely because of increased agriculture and and a failure to properly manage grassland ecosystems, according to a report by the European Environmental Agency (EEA). The EEA reported that grassland butterflies across Europe have declined in number by nearly 50 percent. Because butterflies are considered to be representative indicators of trends observed in other terrestrial insects, the find is particularly...
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past
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european
US: Butterfly wings could inspire colour-change fabrics
2013-07-19 14:24:00| Daily apparel & textile news and comment - from just-style.com
Scientists are studying the light-manipulating properties of butterfly wings in a bid to develop clothing materials that wouldn't need to be printed or dyed one specific colour.
Tags: wings
inspire
butterfly
fabrics
HTC Releases Butterfly S Phablet Into the Wild
2013-06-19 22:51:15| TechNewsWorld
HTC's latest handset has emerged from the proverbial cocoon, but it's no tiny newborn. Rather, the Android-powered Butterfly S has "phablet" proportions, meaning it's larger than the traditional smartphone but smaller than a tablet. Packed with a quad-core 1.9GHz Snapdragon 600 processor and a 3,200mAh battery, the nascent device sports a 5-inch HD screen.
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releases
wild
butterfly
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