Q: What are the main applications of the MFH-3-1/4-EX?
A: Primarily used in industrial automation pneumatic systems requiring explosion-proof features. Examples include hazardous locations with explosive gases or dust, such as petrochemical plants, mines, painting workshops, and dusty environments. ATEX certification ensures safe use in Zone 1, Zone 2 (gas) and Zone 21, Zone 22 (dust) environments.
Q: What are the flow rate and response speed of this valve?
A: The standard rated flow rate is 800 L/min, with a very fast switching time—only 10ms to open and 29ms to close. Suitable for pneumatic control systems requiring rapid response, such as high-speed material handling and packaging machinery.
Q: What should I pay attention to when purchasing? How do I choose the coil?
A: Two points to note:
The coil must be purchased separately: The valve body does not include an electromagnetic coil; it must be ordered separately according to the control voltage (e.g., 24V DC, 110V AC, 230V AC, etc.).
Installation orientation: Supports installation in any position, but it is recommended to ensure that the hand control device is easy to operate.
