Monoblock Hydraulic Control Valve 1P40 with Detent Badestnost (Bulgaria)

The Badestnost 1P40 monoblock manual hydraulic control valve is designed to control the direction and flow of working fluid from hydraulic pumps to actuators – hydraulic cylinders and hydraulic motors. This is a single-section valve with a flow capacity of 40 l/min, ideal for mobile hydraulics, agricultural and construction machinery, where reliability and ease of maintenance are important.

Design and Materials: The body is made of EN-GJL300 cast iron, and the spools are made of carburized steel with hard chrome plating for increased wear resistance during intensive operation. Mounting is done with two M8 bolts. The manual spools provide three-position switching via a lever, and the "with detent" operating mode allows the lever position (including float) to be fixed, which increases operator convenience and safety.

Advantages

• Reliable monoblock design for field conditions.
• High wear resistance due to chrome-plated spools.
• Lever position detent for stable equipment operation.
• Simple mounting with two M8 bolts and compatibility with typical mineral hydraulic oils.

Areas of Application

The 1P40 valve is widely used in agricultural machinery, construction machines, trailers, and other mobile installations where manual control of flow direction and intensity is required. The simplicity of design and operation makes this model convenient for quick field service and replacement.

Key Parameters

• Number of working sections: 1
• Flow capacity: 40 l/min
• Ambient temperature: -40°C...+60°C
• Fluid temperature: -15°C...+80°C
• Hydraulic fluid: mineral oil / hydraulic oil
• Viscosity: 12...800 mm²/s
• Filtration: 10 per NAS 1638
• Maximum operating pressure: P = 315 bar; at T = 50°C: A, B = 300 bar
• Leakage (A,B-T): 5 cm³/min at 100 bar, 46 cSt
• Spool stroke: 6 mm
• Actuation force: < 200 N
• Mounting: two M8 bolts
• Detailed information and diagrams: PDF, PDF2

The Badestnost 1P40 model features a simple design, durability, and compatibility with typical hydraulic oils. It ensures stable operation over a wide temperature range and withstands intensive cycles thanks to robust body materials and chrome-plated spools. The detent function makes it convenient for operations where fixing the lever in a set position is important.

The valve is mounted with two M8 bolts, ensuring quick and reliable installation on any hydraulic system that requires a single-section manual valve with detent. For additional technical data and connection diagrams, refer to the PDF documentation at the provided links.

Manufacturer: Badestnost (Bulgaria). Category: Hydraulic Systems > Hydraulic Control Valves. Model: 1P40. These characteristics make the hydraulic control valve an excellent choice for tasks where reliability, ease of operation, and the ability to fix the lever position are important.

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