Burkert Type 0330 Solenoid Valve | 00125348 00126209 00125337 | 3/2-Way Pivoted Armature

The Burkert Type 0330 Compatible Series from Chengyuan Hydraulic consists of high-performance, direct-acting pivoted armature solenoid valves designed for complex fluid control. This series (including core models 00125348, 00126209, 20006538, etc.) utilizes advanced diaphragm isolation technology, which physically separates the solenoid actuator from the fluid chamber. This design protects the solenoid from corrosive media and prevents heat transfer to sensitive fluids. Every Type 0330 valve undergoes 100% simulated condition testing to verify sealing integrity under vacuum and high-pressure switching against OEM standards, ensuring 100% original-place interchangeability.

Technical Specifications :

• Series Identification: Type 0330 (Compatible with 00125348, 00126209, 00125337, 00151233, 00125341, 20006538)

• Circuit Functions: 3/2-way (Type C or D) / 2/2-way (Type A or B)

• Orifice Size: 2.0 mm to 5.0 mm

• Body Material: High-grade Brass / Stainless Steel

• Seal Material: FKM (Viton) / EPDM

• Port Connection: G 1/4 (Standard pipe thread)

• Pressure Range: 0 bar to 16 bar (depending on orifice and power)

• Media Temperature: -10°C to +90°C (with FKM)

• Rated Voltages: 24V DC, 110V AC, 230V AC

• Manual Override: Standard manual knob included

Key Technical Advantages:

• Pivoted Armature Isolation: Unlike traditional plunger valves, the Type 0330’s armature is isolated via a flexible diaphragm. This ensures that crystalline particles or corrosive media do not interfere with the actuator, vastly increasing chemical stability and service life.

• Superior Dry-Run Capability: With no sliding friction parts in the actuator, this valve excels in non-lubricated or gaseous applications. This engineering ensures millions of cycles without degradation in response frequency or sealing tightness.

• Integrated Manual Commissioning: All models (such as 00125337) come standard with a manual override. During installation or power failure, technicians can quickly validate flow logic, reducing maintenance downtime.

• 100% Thermal & Response Validation: Chengyuan performs thermal stability tests under high-frequency operation to ensure the solenoid pull force remains consistent during long-term energization, with response times maintained between 15-25ms.

Application Areas:

• Laboratory Automation: Precise fluid switching in chemical analysis instruments.

• Water Treatment: Chemical dosing and acid/alkaline control systems.

• Industrial Machinery: Machine tool cooling, lubrication, and cleaning systems.

• Vacuum Systems: The direct-acting pivoted design is ideal for vacuum chamber venting and switching.

Expert Maintenance Tips:

• Electrical Protection: Ensure the use of the correct cable plug with a tight gasket to reach IP65 protection, preventing short circuits due to moisture.

• Media Compatibility Check: For model 20006538 (typically EPDM), avoid use with mineral oils, which will cause seal swelling; always use FKM for oil-based applications.

• Mounting Orientation: While the valve is vibration-resistant, mounting it with the solenoid head vertically upright is recommended to minimize sediment buildup on the isolation diaphragm.