Bosch Rexroth H-4WMM22J7X/F R900953980 Directional Valve Product

Description

Bosch Rexroth H-4WMM22J7X/F Directional Valve Product Description and Introduction

Product Overview:
The H-4WMM22J7X/F R900953980 is a Bosch Rexroth manually operated, direct-operated directional spool valve. This valve meets the DIN 24340 form A and ISO 4401 mounting interface standards, and features the following:

1. Manual Actuation: The valve is actuated directly by a control lever, allowing for control of fluid flow, start, stop, and direction.
2. Spring-Return: Under non-operational conditions, the spool is held in the central or initial position by return springs.
3. Protective Design: The actuation mechanism is protected against contamination and moisture ingress.
4. Replaceable Control Lever: The control lever head can be replaced without dismounting the valve.

Technical Specifications:
– Size: NG6, 32 × 32 mm mounting interface
– Rated Flow: 22 L/min
– Pressure Rating: Up to 31.5 MPa
– Fluid Media: Mineral oils, HFA, HFB, HFC emulsions
– Temperature Range: -20 °C to +80 °C
– Materials: Body – Cast Steel, Spool – Alloy Steel

Applications:
The H-4WMM22J7X/F directional valve is widely used in the hydraulic systems of various industrial machinery, such as construction equipment, agricultural machinery, and machine tools, to control the direction and flow of hydraulic fluid, enabling the start, stop, and directional control of the equipment.