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DKKB

DKKB High Pressure Solenoid Valve 250 Bar for Fluid & Gas Control

The DKKB Series is a specialized High Pressure Solenoid Valve engineered to reliably control fluids and inert gases up to an extreme pressure rating of 250 Bar (3625 PSI). Unlike standard industrial solenoid valves, the DKKB features a rugged, machined body (typically stainless steel or high-strength material) and a precision internal piston/poppet mechanism to ensure bubble-tight shutoff and long cycle life under sustained, high-pressure conditions. It is the definitive, robust choice for hydraulic circuits, high-pressure testing rigs, and demanding industrial equipment.

Size Range: DN08-DN50 Pressure Range: 0-400Bar

Max Temperature: 180℃

Voltage: AC/DC 12V/24V110V/220V

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Features

Engineered with a robust high-strength body and a precision piston mechanism, the DKKB valve provides reliable, zero-leakage on/off control for fluid and inert gas applications at extreme pressures up to 250 Bar (3625 PSI).

✅Extreme 250 Bar Pressure Rating: Engineered and tested to handle very high operating pressures (up to 3625 PSI), making it suitable for specialized industrial and hydraulic applications where standard valves would fail.

✅Precision Piston/Poppet Design: Uses a robust direct-acting piston or poppet mechanism instead of a diaphragm, ensuring tight sealing and stability necessary for sustained operation under high force.

✅Zero Leakage (Bubble-Tight) Shutoff: The precise fit of the internal components guarantees exceptionally low or zero internal leakage, which is critical for safety and efficiency in high-pressure systems.

✅High-Strength Body Construction: Machined from solid high-grade material (e.g., SS316 or high-strength steel) to resist material fatigue and failure associated with continuous high-pressure cycling.

✅Continuous Duty High Force Coil: Equipped with a powerful coil designed for continuous energization, ensuring the necessary force is generated to overcome the high differential pressure and maintain valve position.