Product Overview
The BUCHER HYDRAULICS CINDY 25-B-PTD-S250-L-G38-1 (Part No. 300601036400006) is a precision-engineered load control valve from the CINDY series, designed for reliable load holding, controlled lowering, and overcenter protection in hydraulic systems. Operating as a pilot-assisted pressure control valve, it combines a leak-tight seat design with an integrated pressure relief function to safely manage actuator loads in mobile and industrial applications. The valve is ideally suited for circuits requiring stable load holding, smooth lowering control, and protection against pressure spikes or hose burst events.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Valve — Pressure Control Valve (Load Control Valve) |
| Model Designation | CINDY 25-B-PTD-S250-L-G38-1 / 300601036400006 |
| Manufacturer | BUCHER HYDRAULICS |
| Series | CINDY 25 |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per valve configuration) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (G38 port configuration) |
| Function | Load holding, pilot-assisted lowering, overcenter / relief protection |
Engineering Features & Advantages
- Precision Performance: Pilot-assisted spool and seat design delivers accurate load holding and smooth, controlled lowering of actuator loads, minimizing shock and instability in the circuit.
- Integrated Pressure Protection: Built-in relief function safeguards the system against pressure spikes and hose burst events, enhancing operational safety.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust sealing and durable materials for long service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in replacement without modification.
Typical Industrial Applications
This load control valve is commonly used in mobile and industrial hydraulic systems such as construction and earthmoving machinery, cranes and lifting equipment, metallurgical presses, and marine deck machinery. It is also suitable for plastic injection molding machines and other applications requiring reliable load holding, controlled lowering, and overcenter protection.
PRODUCT IMAGES

BUCHER HYDRAULICS CINDY 25-B-PTD-S250-L-G38-1 / 300601036400006 Load Control Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
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