Knife Gate Valve
Knife gate valve is a valve having a narrow parallel gate with a shaped edge for cutting through glutenous media or slurries. Normally limited to low pressure, the gland usually seals directly onto the gate.
With the growth of the Internet, a lot of companies can now easily advertise and provide electronic catalogs for any product they produce. With the Internet as well, any consumer can freely provide any review for any item. A knife gate valve has not been left behind with this. A lot of valve manufacturers can successfully post their merchandise on their website, along with catalogs and reviews. It may be quite deceiving though so it is best to go through their entire catalog and if they have customer support, it is best to speak with them as well to receive more information about the valves they produce.
In any plumbing system, valves are an important integral part. These mechanisms are important to regulate and allow the flow of any liquid or gas through pipelines, and if one of these valves would break, it can either cause flow disruption, leaks or worse, disaster. A knife gate valve is just as important as any other type of gate valve in the market. It just has a more compact and sturdier mechanism, but of course, it would still wear out eventually. It is best to properly maintain this valve to maximize its capability and prolong its life.
A knife gate valve is a simple mechanism consisting of a gate that goes up and down instead of turning to let the fluids flow through. One good thing about this valve is its design. It is not bulky unlike other valves and does not take much space in any plumbing system, aside from the knob to raise and lower the gate. Common installations for these kinds of valves are for fluids especially those that flow at quite a high rate of pressure. The industry can pretty much utilize these gate valves for any liquid it may carry, however, the right kind and size of valve has to be carefully considered in order to maximize the valve’s capacity and durability.
There are a lot of valves that can be used for different applications. Some may be complicated mechanisms like check valves and some may just be simple like a gate valve. A knife gate valve may just be a simple piece of mechanism with a gate that goes up and down by turning its hand wheel or through an electric motor. However, it is best to know what the main parts of the valve are to help out in the maintenance and repair of the gate valve.