Supply of ceramic check valves for clamping

NegotiableUpdate on 05/16

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Overview

Introduction to the supply of ceramic check valves: The main function of $r $n is to prevent medium backflow, prevent pump and its driving motor from reversing, and prevent the release of medium in the container. Check valves can also be used on pipelines to supply auxiliary systems where the pressure may rise above the main system pressure. Check valves can be applied to pipelines with various media depending on the material.

Product Details

Supply of ceramic check valves for clamping

The difference between ceramic check valves and ordinary metal check valves is that ceramic check valves use structural ceramics as the sealing pair, and the material of the valve in contact with the medium is made of structural ceramics to avoid the possibility of corrosion caused by direct contact with the medium. Structural ceramics have stable chemical properties, high hardness, and can withstand the corrosion of most acidic and alkaline media. Their excellent corrosion resistance, high temperature resistance, wear resistance, and erosion resistance can replace the entire check valve made of precious metals, and their service life is about ten times longer than that of ordinary metal check valves. This greatly improves the situation where the sealing pair of check valves is easily damaged under harsh working conditions and their service life cannot meet the requirements of system maintenance cycles. With their ultra-high cost-effectiveness advantages, they are gradually replacing similar metal valves. Ceramic check valves are mainly designed for ash discharge systems in thermal power plants. This check valve is not only wear-resistant, but also very suitable for use in soft and hard slurry media, and can also be used in water Oil Used in pipelines with unidirectional flow of media such as steam.

Supply of ceramic check valves for clamping

Advantage:

1. All parts in contact with the medium are structural ceramic materials, with chemical stability and hardness * (Rockwell hardness HRC90), second only to diamond;

2. The excellent wear resistance of ceramics makes this valve durable, reliable, and has a long service life, which is 2-4 times that of titanium alloy valves and Monel valves;

3. This valve has excellent wear resistance, corrosion resistance, erosion resistance, and good thermal insulation properties;

4. Can be used for high hardness granular media; Can be used for various complex working conditions, more professional!

5. Can be used in media with soft particles but also corrosive media; Low cost, long service life, and high cost-effectiveness;

6. For media with high corrosiveness and strong flushing, this valve has * advantages and is currently * suitable for such media valves.