Hunan Chengzhai Machinery Equipment Co., Ltd.
                                                                                                           
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Check Valve / One-Way Valve 92011082 USE FOR Robbins 73-series

Price Negotiable
Price: 4074
MOQ: 1
Delivery Time: 7days
Brand: Robbins EPIROC
Product Description

Check Valve / One-Way Valve 92011082 USE FOR Robbins 73-series

Technical Specification

Check Valve / One-Way Valve


Part No.: 92011082

Application: Robbins 73-series Raise Borer

1. General Description


This is a hydraulic check valve, designed to permit fluid flow in one direction only and prevent reverse flow. It is a standard spare part for Robbins 73-series raise borers, protecting hydraulic components from backflow and pressure impact.

2. Applicable Equipment


  • Model: Robbins 73R, Robbins 73RH C Raise Borer
  • Brand: Robbins (Epiroc Group)

3. Technical Parameters


  • Rated Working Pressure: 350 bar (35 MPa)
  • Nominal Diameter: DN10
  • Body Material: High-strength alloy steel
  • Spool Material: Stainless steel
  • Seal Material: High pressure & oil resistant compound
  • Operating Temperature Range: -30℃ ~ +95℃
  • Compatible Hydraulic Oil: ISO VG46 ~ VG68

4. Main Function


  1. Prevent hydraulic fluid backflow to protect hydraulic pump, motor and precision control valves.
  2. Maintain system pressure and reduce pressure fluctuation and water hammer effect.
  3. Stabilize operation of cylinder and accumulator circuits.

5. Remarks


  • Original OEM part, fully interchangeable with the original component of Robbins 73-series equipment.
  • Suitable for routine maintenance and parts replacement.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan Chengzhai Machinery Equipment Co., Ltd.
Location Changsha Avenue, Yuhua District, Changsha, Hunan, China (Changsha) ASEAN Economic and Trade Cooperation Headquarters Base 1209
Contact Person sunny wen

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