Rexroth Z2S22-1-51/ Pilot Operated Check Valve

Genuine Bosch Rexroth Z2S22-1-51/ pilot operated check valve, size NG22. Part number R900432915. This sandwich plate valve provides leak-free blocking in port A for hydraulic systems up to 320 bar.

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Brand: Rexroth
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Rexroth Z2S22-1-51/ Pilot Operated Check Valve

The Bosch Rexroth Z2S22-1-51/ is a high-performance pilot operated check valve designed for reliable, leak-free blocking of a hydraulic actuator port. As a sandwich plate valve, it is engineered for vertical stacking assemblies, allowing for compact and efficient hydraulic circuit design. This specific model provides a check function in port A, permitting free flow from B to A while blocking the reverse flow. The block can be released by applying pilot pressure to the opposite line, enabling controlled reverse flow. Manufactured to Rexroth’s stringent quality standards, this valve ensures dependable performance in demanding industrial applications.

Technical Specifications:

  • Brand: Bosch Rexroth

  • Model: Z2S22-1-51/

  • Material Number (MNR): R900432915

  • Type: Pilot Operated Check Valve (Sandwich Plate Design)

  • Nominal Size: NG22 (Size 22)

  • Porting Pattern: Conforms to ISO 4401-08-07-0-94

  • Maximum Operating Pressure: 320 bar (4640 PSI)

  • Maximum Flow Rate: 350 L/min (92.5 GPM)

  • Valve Function: Check valve in port A

  • Seals: NBR (Nitrile)

Rexroth Z2S22-1-51/ Pilot Operated Check Valve Description

BrandRexroth
ModelZ2S22-1-51/

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