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VICKERS CHECK VALVE

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Description & Features

Designed for demanding mobile and industrial hydraulic circuits, this Vickers Check Valve belongs to the CV3-4 series and features a poppet-style design for reliable, low-leakage flow control. Rated to 350 bar (5,000 psi) with a flow capacity of up to 227 L/min (60 USgpm), it is suited for high-pressure applications where consistent performance is required.

Low spring settings support efficient operation across a range of system pressures. Typical applications include harvesters, refuse haulers, and general mobile and industrial hydraulic circuits. The alternate part number C1KH70 may be used to cross-reference compatible equipment.

SKU: 02-201684

Supplier Part Number (MPN): 02-201684

Alternate Part Numbers: C1KH70

Specifications

Actuator Type
Direct Acting
Dimensions
1.36 in L x 0.56 in W x 1.38 in H
Domestic/Import
Import
Installation Type
Screw-In Cartridge
Language
English
Mounting Type
Screw-In
Nominal Size
#04
Number of Ports/Ways
2-Port
Seal Material
Buna-N
Segment Code
A
Series
CV3-4 Series
Style
Poppet

Product Questions & Answers (2)

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Question by: Dustin K on Mar 29, 2026, 7:07 AM
Got a harvester that needs a check valve rated for real high pressure. This Vickers CV3-4 hold up to 5,000 psi?
Answer by: Customer Support on Mar 30, 2026, 7:40 PM
Rated to 350 bar, which works out to 5,000 psi, so yes it'll handle that kind of pressure. The CV3-4 series was built for exactly this kind of heavy-duty mobile equipment work, harvesters included. Flow capacity tops out at 60 USgpm, so as long as your system falls within those numbers you're in good shape.
Question by: Phil C on Dec 30, 2025, 2:41 PM
Reckon this check valve would hold up on my harvester? We run 'em pretty hard out here.
Answer by: Customer Support on Dec 31, 2025, 4:47 PM
Application-wise, yes, it's definitely suitable for harvesters as well as refuse haulers and general mobile/industrial hydraulic circuits. It's built for demanding conditions.

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