Yuken Type BSG BST Valve | BSG-03 BSG-06 BSG-10 | BST-06 Solenoid Relief Valve

Model Number

BSG-03, BSG-06, BSG-10, BST-03, BST-06, BST-10

Product Description

Yuken Type BSG & BST Series Solenoid Controlled Relief Valves

Product Overview: The BSG and BST Series are essential components for achieving pressure safety protection and remote unloading control in industrial hydraulic systems. This series combines a pilot-operated relief valve with a small solenoid directional valve, allowing for automatic system unloading or multi-stage pressure switching via electrical signals. Designed to meet international mounting standards, they are widely used in applications requiring frequent unloading or pressure variations.

This category features a full range of specifications: the subplate-mounted BSG-03 (NG10), BSG-06 (NG25), and BSG-10 (NG32), as well as the threaded-connection models BST-03, BST-06, and BST-10. Renowned for their low noise, high stability, and rapid response, these valves are the premier choice for hydraulic power units (HPUs), machine tools, plastic machinery, and metal processing equipment.

Key Technical Advantages:

  • Efficient Unloading Function: Combined with solenoid control, it enables low-pressure circulation of the oil circuit without stopping the pump, significantly reducing energy consumption and system heat.

  • Versatile Mounting Options: The BSG Series offers subplate mounting for easy manifold integration; the BST Series supports threaded connections for convenient standalone circuit installation.

  • Precision Pressure Control: The pilot-operated structure provides a wide adjustment range with minimal pressure override, ensuring safe system operation at high pressures.

  • Low Noise Design: Acoustically optimized internal flow paths minimize vibration during switching and relief, improving the overall quality of the working environment.

Detailed Specifications & Parameters:

  • Core Series: Yuken Type BSG/BST Solenoid Controlled Relief Valve.

  • Featured Model Matrix: BSG-03, BSG-06, BSG-10, BST-03, BST-06, BST-10.

  • Core Performance Specs:

    • Nominal Sizes: Size 03 (NG10), Size 06 (NG25), Size 10 (NG32).

    • Max Operating Pressure: Rated up to 25 MPa (250 Bar).

    • Max Flow Capacity: Size 03 (100 L/min), Size 06 (200 L/min), Size 10 (400 L/min).

    • Control Voltage: Compatible with AC 110V/220V, DC 12V/24V.

    • Mounting Types: Subplate Mounting (BSG) / Threaded Connection (BST).


Company Profile

We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
 
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
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Our Advantages

Fast & Reliable Delivery

We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.

Extensive Partnerships

We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses

Strict Quality Assurance

Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.

Competitive Pricing

Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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