Rexroth Throttle Check Valve NG10 Z2FS 10-5-33/V

Description

The Rexroth Z2FS 10-5-33/V is a high-quality, pilot-operated throttle check valve designed in a sandwich plate configuration. This size NG10 (CETOP 5) valve provides precise flow control for hydraulic actuators. It allows for metered flow in one direction and free flow in the return direction, making it essential for speed control in industrial machinery. Its robust construction ensures long-term reliability even under high pressure conditions.

Specifications

• Manufacturer: Rexroth
• Type: Z2FS 10-5-33/V
• Material Number: R900517812
• Valve Type: Throttle Check Valve
• Design: Sandwich Plate
• Size: NG10 / CETOP 5
• Maximum Pressure: 315 bar
• Sealing: FKM (Viton)
• Adjustment: Socket screw

Label Info

• MNR: R900517812
• FD: 07W15
• Type: Z2FS 10-5-33/V

Application

This valve is widely used in industrial hydraulic systems for controlling the speed of cylinders and hydraulic motors. Its sandwich design makes it ideal for creating compact hydraulic circuits by stacking it with other directional control valves, reducing piping and potential leak points.

Country of Origin

Made in Germany.

CO2 Impact

By purchasing this pre-owned item, you are helping to avoid the production of a new one, saving approximately 7.0 kg of CO2. This is comparable to the emissions from driving a car for 35 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

NG10 (Nominal Size 10) refers to the valve's porting pattern and size, conforming to industry standards like ISO 4401-05 and CETOP 5. This ensures interchangeability with other NG10 components and suitability for specific flow rates.

The "33" denotes the component series, which may indicate specific design revisions or features. The "V" at the end signifies that the valve is fitted with FKM (Viton) seals, making it suitable for higher operating temperatures and specific hydraulic fluids compared to standard NBR seals.

This valve is designed to be 'sandwiched' between a directional control valve and a subplate or manifold block. Ensure all surfaces are clean, O-rings are correctly placed in their grooves, and use the correct length and grade of mounting bolts. Tighten the bolts in a crosswise pattern to the manufacturer's specified torque to ensure a proper seal.

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Last Update: Friday, March 13, 2026