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VICKERS-4CKD90P3

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Description & Features

Designed for efficiency and durability, the Vickers 4CKD90P3 series check valve is ideal for demanding applications in harvesters, refuse haulers, and other mobile and industrial environments. This poppet-style valve operates efficiently at pressures up to 350 bar (5000 psi) and a flow rate of 90 liters per minute. Its low spring settings enhance performance, making it a reliable choice for high-pressure systems.

Manufactured by Vickers, a trusted name in hydraulic solutions, this check valve is noted for its high operational efficiency and robust construction. With a flow capacity of 227 L/min (60 USgpm), it ensures optimal fluid control, contributing to system effectiveness. Its compact design, with a width of 1.26 inches, allows for easy integration into various hydraulic configurations.

SKU: 401AA00077A

Supplier Part Number (MPN): 401AA00077ASP

Specifications

Brand
Vickers by Danfoss
Actuator Type
Pilot Operated
Body Material
Steel
Cavity
A12336
Dimensions
81.534 mm L x 31.979 mm W x 31.979 mm H
Mounting Type
Screw-In
Number of Ports/Ways
3-Way
Operator Type
Pilot Operated
Packing Material
Buna-N
Pilot Ratio
25:1
Seal Material
Buna-N
Seal Type
Buna-N
Series
4CKD90 Series
Softgoods Material
Buna-N
Style
Poppet

Product Questions & Answers (1)

Question by: Debbie G on Apr 1, 2026, 6:26 AM
Running a refuse hauler and need a check valve that won't fold under pressure, does this Vickers unit hold up to 5000 psi continuous?
Answer by: Customer Support on Apr 2, 2026, 8:37 PM
Rated at 350 bar, which works out to 5000 psi, so yes, that pressure range is well within what this valve is built to handle. The poppet-style design holds up well in demanding environments like refuse haulers, which is actually one of the named applications for this series. Flow capacity tops out at 227 liters per minute, so you've got plenty of headroom there too.

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