We have very precise machines making us able to develop and manufacture many new Pneumatic Stainless Steel Ball Valve, Electric Flange Teflon Lined Butterfly Valve, Declutchable Manual Gear Box, which is our strength and predominance. In the past few years, our enterprises have absorbed and digested the advanced technology at home and abroad, and learned rich professional knowledge. Choose us, we will not let you down! We have an excellent work team constantly developing new products and learning from international brands to provide customers with better services and more cost-effective products. Our company continues to explore new management methods and establish a scientific management system to enable the company to keep pace with the development of the times.

The most prominent feature is that the diaphragm separates the lower body cavity from the upper cover cavity, so that the stem, disc and other parts above the diaphragm are not corroded by the medium, eliminating the packing seal structure, and no leakage of the medium.

1. Diaphragm made of rubber or plastic and other soft sealing materials has good sealing performance.As the diaphragm is wearing parts, should be depending on the characteristics of the medium and periodically replaced.

2. Limited by diaphragm material, diaphragm valve is suitable for low pressure and relatively low temperature occasions.

3, diaphragm valve can be divided into: house type, direct flow, cut-off type, straight through type, gate type and right Angle type six;The connection form is usually flange connection;According to the driving mode can be divided into manual, electric and pneumatic three, pneumatic drive is divided into normally open, normally closed and reciprocating three.

4. Generally, it is not suitable for pipelines where the temperature is higher than 60 ° c and organic solvents and strong oxidation medium are transported, and it is also not suitable for pipelines with higher pressure. Diaphragm valve is used to open or block airflow in the fluid system of 1.3×10-5 ~ 2.5X106Pa.

We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for Wcb Pneumatic Rubber-Lined Diaphragm Valve. We will shoulder the trust of consumers, keep pace with the times and be bold in making progress. Our company has mastered a number of world-class core technology and product technology, and has a high reputation and established a good reputation in the industry.

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