The VMCS-728A is an Automatic Drain Valve from the VMAL product range, designed to automatically discharge condensate, moisture, and accumulated liquids from compressed air systems and industrial equipment. The valve operates באמצעות a solenoid coil, enabling fully automatic condensate drainage without manual intervention.
Featuring a brass body, NBR or VITON seals, and a maximum working pressure of 16 bar, the VMCS-728A is suitable for compressed air systems, air compressors, air receivers, air filters, and other applications requiring automatic condensate removal.
Key Features
Automatic Operation
The valve utilizes a solenoid-operated mechanism to provide fast and reliable opening and closing, enabling fully automatic condensate discharge.
Brass Valve Body
The brass body offers excellent durability, corrosion resistance, and reliable performance in a wide range of industrial environments.
Wide Voltage Range
Available with AC/DC 24–240 V (±10%) power supply options, allowing easy integration into existing control and automation systems.
Working Pressure up to 16 bar
Designed for industrial compressed air systems operating at pressures up to 16 bar.
NBR or VITON Seal Options
Available with NBR or VITON seals to accommodate different process media and operating conditions.
Technical Specifications
| Specification | Value |
|---|---|
| Model | VMCS-728A |
| Product Type | Automatic Drain Valve |
| Orifice Size | 3.5 mm |
| Operation | Normally Closed (NC) |
| Power Supply | AC/DC 24–240 V ±10% |
| Power Consumption | AC 22 VA / DC 20 W |
| Working Pressure | 0–16 bar |
| Working Temperature | 0°C–80°C |
| Body Material | Brass |
| Seal Material | NBR / VITON |
Applications
The VMCS-728A Automatic Drain Valve is commonly used in:
- Air compressor systems
- Compressed air receivers
- Compressed air filters
- Air dryers
- Industrial compressed air pipelines
- Condensate separation systems
- Industrial automation equipment
The valve automatically removes accumulated condensate from the system, helping protect pneumatic equipment, improve system reliability, and reduce maintenance requirements.








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