REXROTH Z2FSK 10-2-12/2QV R900564522

<h2>Rexroth NG10 Hydraulic Throttle Check Valve</h2> <h3>Description</h3> <p>This is a Z2FSK 10-2-12/2QV sandwich plate throttle check valve from Bosch Rexroth. It is designed for mounting in vertical stacking assemblies to limit the main or pilot flow of one or two actuator ports. This NG10 (CETOP 05) valve provides reliable and precise speed control for hydraulic actuators by throttling the flow in one direction and allowing free flow in the opposite direction.</p> <h3>Specifications</h3> <ul> <li>Manufacturer: Rexroth</li> <li>Type: Z2FSK 10-2-12/2QV</li> <li>Material Number: R900564522</li> <li>Component Series: 1X</li> <li>Size: NG10 (CETOP 05)</li> <li>Mounting pattern: ISO 4401-05-04-0-05</li> <li>Maximum operating pressure: 315 bar (4568 PSI)</li> <li>Maximum flow: 160 l/min (42 GPM)</li> <li>Adjustment type: Screw with lock nut</li> <li>Hydraulic fluid: Mineral oil (HL, HLP) according to DIN 51524, synthetic fluids (HFD)</li> <li>Seal material: FKM (Viton)</li> </ul> <h3>Label Info</h3> <ul> <li>MNR: R900564522</li> <li>FD: 45829</li> <li>Type: Z2FSK 10-2-12/2QV</li> <li>Serial: 124432030</li> </ul> <h3>Application</h3> <p>This valve is commonly used in industrial hydraulic systems for controlling the speed of cylinders and motors, for applications in machine tools, presses, plastic injection molding machines, and general manufacturing equipment.</p> <h3>Country of Origin</h3> <p>Made in Germany.</p> <h3>CO2 Impact</h3> <p>By purchasing this pre-owned component, you are helping to avoid the emission of approximately 5.8 kg of CO2, which is comparable to driving a car for 29 kilometers. This promotes a circular economy and reduces industrial waste.</p> <h3>Availability</h3> <p>This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery.</p> <h3>FAQ</h3> <p> <strong>What does the ‘2Q’ in the type code Z2FSK 10-2-12/2QV signify?</strong><br> <p>The ‘2Q’ refers to the hydraulic circuit symbol. It indicates a double throttle-check valve with throttling in the meter-out direction for both service ports A and B, typically used for controlling the speed of a hydraulic actuator in both directions.</p> <strong>What is the mounting pattern for this NG10 valve?</strong><br> <p>This valve uses the NG10 (also known as CETOP 05 or D05) mounting pattern, which conforms to ISO 4401-05-04-0-05 and DIN 24340 Form A standards. This ensures compatibility with other standard NG10 subplates and valves.</p> <strong>The valve is marked with a ‘V’ for the seals. What does this mean for fluid compatibility?</strong><br> <p>The ‘V’ indicates that the valve is fitted with FKM (Viton) seals. These seals are suitable for use with mineral oils (HL, HLP), synthetic fluids (HFD), and have excellent high-temperature resistance, but they are not recommended for use with glycol-based fluids or hot water.</p> </p> <p><em>profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners.</em></p> <p>Last Update: Friday, March 13, 2026</p>