Wandfluh BK4Z40b Hydraulic Solenoid Relief Valve Stack

Description:

The Wandfluh BK4Z40B BDRV DA4D 63 Hydraulic Solenoid Relief Valve Stack is used in industrial hydraulic systems for pressure control, directional flow regulation, and manifold valve stacking applications. Commonly installed in hydraulic power units, industrial presses, automated production equipment, and heavy-duty hydraulic machinery. Maintenance teams and system integrators use this valve stack for hydraulic system repair, retrofit projects, OEM equipment maintenance, and replacement of failed pressure relief assemblies.

Applications:

The Wandfluh BK4Z40B BDRV DA4D 63 hydraulic solenoid relief valve stack is designed for complex hydraulic control systems requiring integrated pressure relief and directional valve functionality within compact manifold assemblies. It is frequently utilized in metal fabrication equipment, injection molding systems, material handling machinery, hydraulic lifting equipment, packaging lines, and industrial automation systems where stable hydraulic pressure regulation and reliable fluid control are essential for safe and efficient operation.

Technical Specifications:

• Brand: Wandfluh
• Part Number: BK4Z40B BDRV DA4D 63
• Product Type: Hydraulic Solenoid Relief Valve Stack
• Valve Function: Pressure relief and hydraulic flow control
• Valve Configuration: Stack/manifold assembly
• Operation Type: Solenoid operated hydraulic valve
• Pressure Control Type: Hydraulic relief regulation
• Mounting Style: Manifold/subplate mounting
• Compatible Media: Hydraulic oil and industrial hydraulic fluids
• Construction Material: Industrial-grade metal housing
• Application Environment: Industrial hydraulic automation systems
• Designed For: Hydraulic power and motion control circuits
• Industrial Use: OEM machinery and maintenance replacement
• System Compatibility: High-pressure hydraulic equipment
• Installation Type: Fixed hydraulic manifold assembly

Common Replacements:

• Wandfluh DA4D 63 Series
• Bosch Rexroth ZDB Hydraulic Valve
• Parker Hydraulic Relief Valve Stack