The Butterfly Valve In simple words, a butterfly valve is a type of quarter turn valve used to regulate or stop the flow of liquids through a pipe. A quarter turn valve means that whenever the Operator is turned 90 degrees, the valve is either fully...
Choosing the right valve is essential for a successful operation of any flow system that needs to control liquid flow. How do butterfly valves work and what differentiates them from each other you may be wondering? Each offset valve has functionality and benefits of their...
When it comes to the world of commercial butterfly valves, not all devices are created equal. There are many differences between the manufacturing processes and devices themselves that change the specifications and capabilities significantly. To properly prepare for making a selection, a buyer must learn...
Butterfly Valves and Controls in conjunction with Value Valves-Taiwan will be exhibiting in VALVE WORLD 2017 EXPO AND CONFERENCE June 20th and 21st in Houston TX at the George R. Brown Convention Center. We will be at Booth 751. It’s a great time to visit and see...
Value Valves Co. Ltd., has passed the NSF61 & NSF372 certification by Underwriters Laboratories Inc. (UL). In order to improve competitiveness and ensure the customers’ safety, Value Valves Co. Ltd., has passed the NSF61 & NSF372 certification by UL (Underwriters Laboratories Inc.) on Jan 16th 2017. The certification has...
Butterfly Valves & Controls in partnership with Accessories Manufacturers now offers a complete SIL-3 Butterfly Valve Package utilizing the Value Valve VF-9 high performance and VF-8 Triple Offset butterfly valves. SIL-3 is the 3rd highest SIL rating (out of 4) available and widely accepted, without question,...
Low Emissions Certification has been awarded to Value Valves for both the VF-9 Series Double Offset Butterfly Valve and VF-8 Series Triple Offset Butterfly Valve Series. Performed by TUV, Value Valves now carry the Certificate of Conformity with Volatile Organic Compounds (VOC) Fugitive emissions Testing of Valve According to ANSI/ISA...
