Our advancement depends on the superior gear, superb talents and consistently strengthened technology forces for Electric Actuated Ball Valve, APL210N Limit Switch Box, Electric Flange Teflon Lined Butterfly Valve. With the development of the economy and society, customers are more and more dissatisfied with stereotyped products, the voice of the call to individualization is increasing. We have superb professional skills, rigorous and meticulous style, efficient execution, promoting sustainable development. With the company belief of 'Quality Lean, Customer Satisfaction First', we sincerely serve every customer. Customer needs are the driving force for our progress and improvement. We hope to become your best partner.

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 are willing to cooperate with you, devote ourselves to the development and application of Chemical Weir Type Wcb Lined PFA Diaphragm Valve, and establish long-term technical cooperation and business contacts. We try our best to create a situation in which truth-seeking and honesty, unity and innovation, and customers benefit, and seek common development with all partners. We have been pursuing the market-oriented, science and technology as the guide, quality as the main line, reputation as the life of the enterprise purpose.

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