Multi-stage bellows are used in vacuum detection elements.
This is a standard vacuum automatic control switch used in various industrial equipment. 【Features】 - Equipped with a single-pole double-throw contact, it provides two control signals for ON-OFF at both the upper and lower limits of the set vacuum level, allowing for adjustments to the set vacuum level as needed. - Uses multi-stage bellows for vacuum detection elements. - The electrical opening and closing mechanism ensures reliability through a sensitive snap-action mechanism, and its simple design results in minimal cumulative error, making it an extremely high-sensitivity structure that meets the demands for high precision and long lifespan, making it optimal as a detection end for vacuum control. - Fluids: air, gas, oil, water, etc. For corrosive liquids and gases, a corrosion-resistant stainless steel pressure part (liquid contact part) is available. *For more details, please contact us or download the catalog.
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As an expert in pressure and vacuum measurement and control, we strive to achieve our goal as a specialized manufacturer of pressure and vacuum control switches, leveraging over half a century of proven results, accumulated experience, and know-how. We are committed to continuous quality improvement and the development of adaptable models that can meet all usage conditions and specifications required by our customers. This includes planning, designing, manufacturing, and improving our own unique production lines. We are dedicated to rationalizing productivity and enhancing quality, ensuring that all components are processed and produced in-house from manufacturing to shipping, allowing us to provide high-quality products to our customers in a short delivery time. We are capable of accommodating various specifications across industries, including train vehicles, machine tools, medical applications, and food-related sectors. We also offer a variety of special specifications, so please feel free to consult with us.