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Solenoid valve purchase and selection guide


As an industrial automation control instrument, the solenoid valve is more and more widely used with the development of the industry. When many people buy solenoid valves, they do not know how to select and distinguish, which will cause great trouble. Solenoid valve is a highly practical industrial product with great ductility, and there are many technical indicators of product model and solenoid valve. When purchasing, you can look for the following three indicators to obtain solenoid valve products with good performance.

Product production qualification of serious enterprise

Selecting solenoid valve products and identifying the company’s product production qualifications is the first step. Solenoid valves belong to the national special equipment, and the relevant technical specifications and production qualifications of enterprises are strictly controlled by the state. Only by obtaining the relevant qualified certificates issued by the state can we fundamentally protect our legitimate rights and interests and avoid purchasing fake and inferior products that do not meet industrial needs. The product.

The production qualifications that enterprises engaged in solenoid valve manufacturing must have are: explosion-proof product certificate, special equipment manufacturing license, national industrial production license, United StatesULCertification, EUCEcertification,ISO9001National quality management system certification. The first step in identifying and selecting is to distinguish those small workshops that do not meet the production qualifications, and to have a certain guarantee of product quality.

Inspect the company’s R&D strength

Solenoid valves are industrial automation precision instruments. The use and working environment of the products are relatively complex. Naturally, an excellent product R&D team is indispensable for product development and design. The good intentions and the attitude of excellence.

The core of the competitiveness of a modern enterprise is the self-service R&D and innovation capability of the enterprise. The development of science and technology makes the product update cycle shorter and shorter, and the product quality is more and more stable. The R&D strength of the enterprise considers the pursuit of the product. The technology of solenoid valve equipment is constantly being updated, and as it is more and more widely used in industry, solenoid valve products also have higher requirements in terms of precision, applicability, reliability and service life. Inspecting the R&D strength of the company, solenoid valve manufacturers with strong R&D strength are more secure in products.

See how the product is used in large-scale projects

so-called“Practice gives true knowledge”, the products produced by the enterprise must be able to withstand the test of the market and be able to play a role in large-scale industrial projects. Therefore, when selecting products, you can understand from the side what large industrial projects the company’s products have done.

The application fields of solenoid valves are very wide, including food machinery, petrochemicals, biopharmaceuticals, military and national defense, etc., we can see the importance of solenoid valve products in industrial production. Therefore, if the products of solenoid valve manufacturers are used in many large-scale projects, it must prove the stability and reliability of the products and can withstand actual inspections.

At present, there are many manufacturers of solenoid valves, ranging from national high-tech enterprises to small workshop-style production. Among the many manufacturers, Juliang Valve Group is a powerful manufacturer worthy of recommendation.


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