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2025-11-13 at 1:54 pm #7752
In modern industrial automation, stainless steel solenoid valves play a crucial role in controlling the flow of gases and liquids with precision and reliability. From chemical processing and water treatment to food production and energy systems, selecting the right solenoid valve is essential to ensure safe, efficient, and long-lasting performance.
As a leading and trusted manufacturer of pneumatic actuators and automatic control valves, Zhejiang Maikailun Automatic Control Valve Co., Ltd. offers comprehensive solutions for fluid control and valve automation. The company provides a full range of products, including manual devices, limit switch boxes, solenoid valves, filter regulators, valve position feedback systems, and more. Maikailun’s expertise extends to pneumatic ball valves, pneumatic butterfly valves, and advanced actuator designs such as stainless steel pneumatic actuators, P-series rack-and-pinion actuators, scotch-yoke actuators, and linear hydraulic actuators, covering bore sizes from φ32 to φ400mm and torque ranges from 5Nm to 50,000Nm.
Here’s a detailed guide to help you choose the right stainless steel solenoid valve for your specific industrial application.

1. Determine the Type of Fluid and Operating Conditions
The first step in selecting the right solenoid valve is to understand the type of fluid being controlled—gas, liquid, steam, or oil—and its characteristics. Factors such as temperature, viscosity, pressure, and chemical composition directly affect valve performance.
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For corrosive or high-temperature fluids, stainless steel is the ideal material due to its superior resistance to oxidation and corrosion.
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For steam or high-pressure gas, select a solenoid valve designed with high-temperature seals and reinforced internal components.
Zhejiang Maikailun designs its stainless steel solenoid valves with durable materials and precision seals to ensure long-term reliability under demanding conditions.
2. Choose the Correct Valve Function: Normally Open or Normally Closed
Solenoid valves come in two main types:
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Normally Closed (NC): The valve stays closed when de-energized and opens when power is applied. This is the most common choice for energy-efficient and safety-critical systems.
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Normally Open (NO): The valve remains open when de-energized and closes when powered. This design is used in systems requiring continuous flow when power is off.
Selecting the right function depends on your system’s fail-safe requirement. Maikailun provides both NC and NO configurations, allowing users to tailor the valve function to their control logic and safety needs.
3. Match the Pressure and Flow Requirements
Each solenoid valve has a specific pressure rating and flow coefficient (Cv) that defines how much fluid it can control efficiently. Choosing a valve with the correct pressure range ensures stable operation and prevents premature wear.
If your system operates at high flow rates or variable pressures, opt for a valve with a larger orifice size and robust stainless steel construction. Maikailun’s solenoid valves are designed to handle a wide range of pressure conditions, providing stable flow control across diverse industrial applications.
4. Consider the Electrical and Control Specifications
The solenoid coil requires a compatible electrical input to operate effectively. Check whether your system uses AC (Alternating Current) or DC (Direct Current), as using the wrong type can cause overheating or performance issues.
Maikailun’s solenoid valves are compatible with various voltage standards (e.g., 12V DC, 24V DC, 110V AC, 220V AC) and can be integrated seamlessly into automated pneumatic systems that include actuators, limit switches, and feedback devices.
5. Verify the Connection Type and Installation Environment
Different piping systems require different connection types, such as threaded, flanged, or welded ends. It’s essential to ensure the valve connection matches your pipeline configuration to avoid leaks or misalignment.
For environments with high humidity, chemical exposure, or vibration, a stainless steel solenoid valve with a sealed coil and corrosion-resistant body is the best choice. Maikailun’s products are engineered to maintain performance stability even in harsh industrial environments.
6. Evaluate Automation Compatibility
For manufacturers seeking enhanced control and efficiency, integrating solenoid valves with pneumatic actuators and valve position feedback systems can provide real-time automation and monitoring.
Zhejiang Maikailun specializes in comprehensive valve automation solutions, combining solenoid valves with pneumatic actuators—such as P-series rack-and-pinion and stainless steel actuators—to enable precise, automated fluid control across diverse industries.
7. Prioritize Quality, Reliability, and After-Sales Support
A high-quality stainless steel solenoid valve not only enhances system reliability but also minimizes maintenance costs. Always choose a manufacturer that provides tested products, technical support, and spare parts availability.
With years of experience and a commitment to innovation, Zhejiang Maikailun Automatic Control Valve Co., Ltd. has established itself as a trusted partner for industrial fluid control. Their products undergo strict quality inspection and are designed to deliver long-term stability and superior performance.
Conclusion
Choosing the right stainless steel solenoid valve is essential for achieving precise, safe, and efficient fluid control in industrial systems. By considering factors such as fluid type, pressure, valve function, and automation compatibility, you can ensure that your system runs smoothly and efficiently.
As a leading manufacturer of pneumatic actuators, valves, and automation systems, Zhejiang Maikailun Automatic Control Valve Co., Ltd. offers a wide range of stainless steel solenoid valves and custom solutions designed to meet the highest industrial standards. Whether you operate in chemical processing, energy, water treatment, or manufacturing, Maikailun provides the technology, expertise, and reliability you can trust.
http://www.maikailunvalve.com
Zhejiang Maikailun Automatic Control Valve Co . , Ltd -
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