+352 27 63 53 92

customer-service@partao.com

Partao Logo

0

0

John Deere
New Holland
Case IH
Fendt
Kubota
Massey Ferguson
STIHL
Osram
View All 2,900+ BrandsRequest a Quote
Partao Logo

Need a larger order?

Request a Quote
Privacy and Cookie PolicyTerms and Conditions

Copyright © 2026 partao.com. All rights reserved

Partao S.A.R.L.

Address: 9 rue du Laboratoire 1911, Luxembourg, Luxembourg

Email: customer-service@partao.com

Tel: +352 27 63 53 92

Explore

  • About Us
  • Request Your Part
  • Knowledge Base
  • Careers

Help

  • Shipping & Returns
  • Contact Us
  • Seller Quick Guide
  • Help

Legal

  • All prices are exclusive of VAT
  • VAT: LU36240485
  • Business Registration: B291859

© 2025-present partao.com

  • Privacy and Cookie Policy
  • Terms and Conditions
Home
Attachments & Lift
Hydraulic Systems
Hydraulic Control Valves
Walvoil - AV02001 - Accumulator Valve S-04-S-B-1/4"
Walvoil - AV02001 - Accumulator Valve S-04-S-B-1/4"
Walvoil - AV02001 - Accumulator Valve S-04-S-B-1/4"
Walvoil - AV02001 - Accumulator Valve S-04-S-B-1/4"
Walvoil - AV02001 - Accumulator Valve S-04-S-B-1/4"

In stock - ready to ship

Order now for delivery between 22 May and 26 May
Free shipping

Pay Securely with

Walvoil - AV02001 - Accumulator Valve S-04-S-B-1/4"

Walvoil - AV02001 - Accumulator Valve S-04-S-B-1/4"

€176.83

(Excl. VAT)

Price

(Excl. VAT)

€176.83

Product Description

A loading valve, also called unloading valve or constant pressure valve, provides a constant set pressure in a secondary system. Preferably in combination with an accumulator. This valve opens at 15% pressure difference from the set pressure and relieves the pump to the return. The check valve will keep port U pressurised and the coupled accumulator will absorb pressure fluctuations or sudden volume demand in the secondary system. Show more
Walvoil
Walvoil designs and manufactures hydraulic components and systems for agricultural and industrial machinery. The brand specializes in valves, pumps, and steering units for tractors and off-road equipment. Its products ensure precise fluid control and reliability in heavy-duty farming operations. Shop more than 1,006 genuine Walvoil spare parts.

Product Details

Brand
Walvoil
Unit
Each
Includes
Housing Directly controlled pressure relief valve Pressure reducing valve Check valve Shuttle valve
Extra info
L1 + L2 = Tank connection P1 + P2 = Pump connection V1 + V2 = Work port connection
Total height
169,4 mm
Housing width
38,5 mm
Housing height
90 mm
Housing length
59 mm
Max. flow rate
20 l/min
Connection type
Thread
Max working pressure
350 BAR
Connection thread type
Inch
Mounting holes diameter
10 mm
Connection 2, thread type
Metric
Connection thread diameter
1/4 Inch
Manufacturer
Walvoil

Similar items you might like

  • Walvoil

    Walvoil - BTCS220V - Coil For BT/CS 220V

    Walvoil

    €18.71

  • Walvoil

    Walvoil - CJW2034A2B - Joystick For SDM/DLM Kit

    Walvoil

    €680.25

  • Walvoil

    Walvoil - DCV10001 - Decent Control F-08-S-(10-23) 1/2

    Walvoil

    €55.48

  • Walvoil

    Walvoil - DF052010 - 2-Way Valve DF 05/2A 12L 3/8 BSP

    Walvoil

    €80.79

  • Walvoil

    Walvoil - DF053004 - Diverter Valve 3-Way DF 05/3B-

    Walvoil

    €94.30

  • Walvoil

    Walvoil - DF203002 - Valve 3-Way 3B-17L 3/4 BSP

    Walvoil

    €211.58

  • Walvoil

    Walvoil - DF203003 - Valve 3-Way 3A-12L 3/4" BSP

    Walvoil

    €181.22

  • Walvoil

    Walvoil - DF95A18P - Pneumatic Control P-DF-5

    Walvoil

    €80.18

  • Walvoil

    Walvoil - DFE0523003 - 3-Way Valve 12VDC 3D18ES

    Walvoil

    €124.75

  • Walvoil

    Walvoil - DFE0526002L - Valve 6/2 24VDC 3/8" Drain, 210 bar

    Walvoil

    €135.69

Reviews

Customer Reviews

Be the first to write a review!

Product Description

A loading valve, also called unloading valve or constant pressure valve, provides a constant set pressure in a secondary system. Preferably in combination with an accumulator. This valve opens at 15% pressure difference from the set pressure and relieves the pump to the return. The check valve will keep port U pressurised and the coupled accumulator will absorb pressure fluctuations or sudden volume demand in the secondary system. Show more
Walvoil
Walvoil designs and manufactures hydraulic components and systems for agricultural and industrial machinery. The brand specializes in valves, pumps, and steering units for tractors and off-road equipment. Its products ensure precise fluid control and reliability in heavy-duty farming operations. Shop more than 1,006 genuine Walvoil spare parts.

Product Details

Brand
Walvoil
Unit
Each
Includes
Housing Directly controlled pressure relief valve Pressure reducing valve Check valve Shuttle valve
Extra info
L1 + L2 = Tank connection P1 + P2 = Pump connection V1 + V2 = Work port connection
Total height
169,4 mm
Housing width
38,5 mm
Housing height
90 mm
Housing length
59 mm
Max. flow rate
20 l/min
Connection type
Thread
Max working pressure
350 BAR
Connection thread type
Inch
Mounting holes diameter
10 mm
Connection 2, thread type
Metric
Connection thread diameter
1/4 Inch
Manufacturer
Walvoil

Reviews

Customer Reviews

Be the first to write a review!

Similar items you might like

  • Walvoil

    Walvoil - BTCS220V - Coil For BT/CS 220V

    Walvoil

    €18.71

  • Walvoil

    Walvoil - CJW2034A2B - Joystick For SDM/DLM Kit

    Walvoil

    €680.25

  • Walvoil

    Walvoil - DCV10001 - Decent Control F-08-S-(10-23) 1/2

    Walvoil

    €55.48

  • Walvoil

    Walvoil - DF052010 - 2-Way Valve DF 05/2A 12L 3/8 BSP

    Walvoil

    €80.79

  • Walvoil

    Walvoil - DF053004 - Diverter Valve 3-Way DF 05/3B-

    Walvoil

    €94.30

  • Walvoil

    Walvoil - DF203002 - Valve 3-Way 3B-17L 3/4 BSP

    Walvoil

    €211.58

  • Walvoil

    Walvoil - DF203003 - Valve 3-Way 3A-12L 3/4" BSP

    Walvoil

    €181.22

  • Walvoil

    Walvoil - DF95A18P - Pneumatic Control P-DF-5

    Walvoil

    €80.18

  • Walvoil

    Walvoil - DFE0523003 - 3-Way Valve 12VDC 3D18ES

    Walvoil

    €124.75

  • Walvoil

    Walvoil - DFE0526002L - Valve 6/2 24VDC 3/8" Drain, 210 bar

    Walvoil

    €135.69

Walvoil - AV02001 - Accumulator Valve S-04-S-B-1/4"

OEM Quality

SKU: walvoil-av02001

Walvoil
Browse all parts

€176.83

(excl. VAT)