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HOW DOES A KNIFE GATE VALVE WORK
- Apr 01, 2019
- Hits: 183
A knife gate valve is a component that utilizes a blade to cut through clogging of heavy liquids. These valves were designed to work in some of the most corrosive, erosive and abrasive environments...
GATE VALVES VS KNIFE GATE VALVES
- Apr 01, 2019
- Hits: 2191
While gate valves and knife gate valves share many similar characteristics, there are some fundamental differences that set them apart. While knife gate valves and gate valves share many similarities...
Stellite 6 Coating for Valves
- Mar 26, 2019
- Hits: 643
Stellite Alloys are a family of Cobalt- Chromium ‘super alloys’ consisting of complex carbides. They are completely non-magnetic and offer a high level of wear resistance and are...
Trim of Valves
- Mar 26, 2019
- Hits: 407
THE REMOVABLE AND REPLACEABLE VALVE INTERNAL PARTS that come in contact with the flow medium are collectively termed as VALVE TRIM. These parts include valve seat(s), disc, glands, spacers,...
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Difference Between Floating Ball Valve & Trunnion Ball Valve.
- Mar 21, 2019
- Hits: 65
1.Appearance The floating ball valve and the trunnion ball valve are easy to distinguish in appearance. If the valve body has a fixed shaft on the bottom, it must be the trunnion ball...
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Differences between Ordinary Globe Valves and Bellow Seal Globe Valves
- Mar 21, 2019
- Hits: 23
A bellow seal valve has a compact structure and is one kind of control valve to balance the pressure. Bellows are used as the valve stem sealing components of the bellow seal valves. To avoid...
How to select the correct valve for wastewater treatment applications
- Mar 16, 2019
- Hits: 300
Wastewater treatment plant valves must be selected to operate safely, efficiently, and consistently to avoid unnecessary maintenance. In addition, selection should focus on accuracy, repeatability, and...
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WHAT ARE THE DIFFERENCE OF ZERO, DOUBLE AND TRIPLE OFFSET BUTTERFLY VALVES?
- Mar 12, 2019
- Hits: 112
Choosing the wrong type of valve can be detrimental to your operation. There are a few different types of butterfly valves on the market, including the zero offset, double offset, and triple offset....
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When a butterfly valve is the right choice
- Mar 12, 2019
- Hits: 31
Selecting the right valve for a process application is always quite tricky, as ever cost is one of the most significant driving factors, but there are many other factors that should also be considered...