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VICKERS CV3 8 P A6T 004

Description & Features

This Vickers CV3 8 P A6T 004 check valve is part of the CV3-8 series, designed for mobile and industrial applications such as harvesters and refuse haulers. This poppet style check valve offers high operational efficiency and low spring settings.

This Vickers check valve features a 3/8" port size, a maximum pressure of 350 bar (5000 psi), and a maximum flow rate of 227 L/min (60 USgpm). It is designed to handle a flow rate of 30 liters per minute.

SKU: 02-173711

Supplier Part Number (MPN): 02-173711

Alternate Part Numbers: C1ER19, CV38PA6T004

Specifications

Actuator Type Direct Acting	Body Material Aluminum	Connection Type SAE	Dimensions 2.34 in L x 2 in W x 1.5 in H	End Type SAE	Language English	Mounting Type Screw-In	Nominal Size #08	Number of Ports/Ways 2-Port	Seal Material Buna-N	Series CV3-8 Series	Style Poppet

Product Questions & Answers (2)

Question by: Ray F on Jun 9, 2025, 1:06 PM

Will this here check valve work okay on a dump truck's hydraulics?

Answer by: Customer Support on Jun 11, 2025, 6:23 AM

Its applications include mobile equipment like refuse haulers, so it should work in a dump truck hydraulic system as long as the specs align. Just be sure your flow rates and pressures are within its limits.

Question by: Dale J on Jan 31, 2026, 9:43 AM

Got a harvester that keeps losing pressure back through the valve line, would this CV3-8 check valve hold things in place, or is it more of a flow-control piece?

Answer by: Customer Support on Feb 1, 2026, 11:21 AM

Check valves in this series are specifically built to stop backflow, so yes, that is the right function. The CV3-8 uses a poppet-style design, which gives you a positive seal when flow reverses. It is rated up to 350 bar (5000 psi) and handles up to 227 liters per minute, so it has plenty of headroom for most harvester hydraulic circuits. The 3/8" port size is worth confirming against your line fittings before you order, but for the application you described, this is the right category of valve.

VICKERS CV3 8 P A6T 004

Description & Features

Specifications

Related Documents

Product Questions & Answers (2)