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This threadless, cartridge-style shuttle valve is a selective, non-detented, loose ball, three port isolation valve for use in 400 bar (5800 psi) hydraulic system manifolds. The valve’s locking end uses the field-proven Lee Controlled Expansion Principle to provide secure retention without the need for threads, O-rings, or sealants. At 6 mm, the valve’s compact size makes it ideal as a signal for auxiliary functions, such hydraulically released, spring-applied brakes and load sensing applications.
| Characteristic | Specification |
|---|---|
| Lohm Rate | 150 Lohms (max.) |
| Flow Rate | 3.9 LPM at 345 kPa (1.05 GPM at 50 psid) on hydraulic fluid |
| Shuttling Pressure | 7 kPa (1 psid) max. |
| Leakage | 1 Drop/Minute (max.) After Two Minute Wait on Hydraulic Fluid in the Checked Direction at 6.9-27.6 MPa (1000-4000 psid) |
| Maximum Working Pressure | 400 Bar |
| Installation Force | 545 kgf (min.) to 635 kgf (max.) |
| COMPONENT | MATERIAL |
|---|---|
| Upper Body | 303 Stainless Steel |
| Lower Body | 416 Stainless Steel |
| Pin | 416 Stainless Steel |
| Ball | 440C Stainless Steel |
This table below contains the part numbers and technical specifications for this product. If you have specific questions, need a quote, or would like to request a handbook or drawing, click the red request button in the column on the far right.
| PART NUMBER | DESCRIPTION |
|---|---|
| CCRT0051078S | 400 Bar Valve Installation Tool |
From plugs to solenoid valves, there’s a vast array of products that The Lee Company can offer. If you’d like to discuss the best solution for your specific application or to learn more about our capabilities, use-cases, or quality standards, contact your local Lee sales engineer.
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The Lee Company has developed the Lohm Laws for defining and measuring resistance to fluid flow. The Lohm is defined such that 1 Lohm will flow 100 GPM of water with a pressure drop of 25 psi at a temperature of 80°F.
Always verify flow calculations by experiment.
*There are many parameters to consider when determining V-Factor. Click here for more information.
