How to Choose China Globe Valve


Posted October 3, 2019 by SarahAddyson

What do you know about the China Globe Valve? Is it suitable for your intended application? How about the China Check Valve?

 
The globe valve is known for providing superior performance as far as liquids and gases are concerned. This type of valve is user-friendly, it is easy and economical to maintain and it should be used when you need to maintain a very high precision in positioning, strong response, repeatability and controlled high movement. It can be used with confidence to handle high fluid pressure for it can handle up to 150 Psi. the China Globe Valve has a unique design that allows it to combine spring force, fluid pressure and air pressure and to deliver a tight shutoff. The self-aligning seat ring is another element that adds to improving the shutoff capability.

If you have second thoughts as to where or not the China Check Valve suits your requirements you should know that it has a reliable high-trust cylinder actuator, accurate positioning, high repeatability, self-aligning seat ring, corrosion resistant construction, it provides exceptionally tight shutoff, it has anti-cavitation and noise attenuation trim options, a heavy-duty plug stem, excellent interchangeability between sizes. Also, it is known for its durability and it can be used successfully to stop, start and regulate fluid flow.

This type of valve has a good throttling ability, but we should mention that obstructions and discontinuities in the flow path result in head loss. If you need large valves you should know that they require significant power to operate and they can be quite noisy. Knowing all this it is entirely up to you to decide whether these valves are a suitable option for you or not. Moving on to check valves, we should mention that they are quite common and they can used with a variety of media: liquids, gases, steam, condensate and sometimes even slurries.

The China Check Valve is flow sensitive, it has a simple construction and its components are body, seat, disc and cover. More complicated designs also have added elements such as stem, hinge pin, disc arm, spring, elastomers. These types of valves are silent. With metal surface there is leakage but when the valve is made of elastomers you do not have to worry about this. If you would like to benefit from a durable and trouble-free service of these valves you should make sure you select the proper size for your application. It is important to ensure that fluttering of the disc does not occur.

We should emphasize the fact that the flow condition impacts the overall performance of the China Check Valve. In situations where there is not enough flow there is disc movement inside the valve and this leads to wear and a potential for failure. Component failure will affect the performance of the valve and this should be avoided at all costs. Moving on, when you calculate pressure drop you should take into account the fact that the check valve will be fully open. When the check valve can be opened only partially, pressure drop is greater.

Check valves are widely used in numerous industries and this is mainly because of the numerous advantages they provide. The main types available on the market are ball, dual-plate, spring-assisted, piston or lift and swing. If you are in the market for such a valve you should consider material computability with the media, valve rating, line size, application data, installation, end connections and leakage requirements. As you can see, there are various aspects that you should pay attention to in order to select the most suitable check valve.

Resource box: Do you need high-quality valves and you would like to buy them from China? If the answer is yes you have come to the right place for we are happy to put at your disposal an impressive selection of valves including https://www.egvalves.com/check-valve-china/ China Check Valve and https://www.egvalves.com/globe-valve-china/ China Globe Valve . We make it our priority to help our customers select the most suitable types of valves for their specific requirements and we assist them every step of the way so that they make a purchase they will not regret.
-- END ---
Share Facebook Twitter
Print Friendly and PDF DisclaimerReport Abuse
Contact Email [email protected]
Issued By Sarah Addyson
Country United Kingdom
Categories Manufacturing
Tags china globe valve , china check valve
Last Updated October 3, 2019