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The poppets in this miniature shuttle valve are designed to allow the lower inlet pressure to flow while the higher inlet pressure is blocked. This valve is ideal for applications with flow rates up to 3 GPM.
| Characteristic | Specification |
|---|---|
| Unbalanced Flow: Port A to Port C (Port B Closed) | 0.31 GPM min. at 25 psid (PB ≥ 1.25 x PA) (290 Lohms max.) |
| Unbalanced Flow: Port B to Port C (Port A Closed) | 0.31 GPM min. at 25 psid (PA ≥ 1.25 x PB) (290 Lohms max.) |
| Anti-Cavitation Flow: Port C to Port A | 0.35 GPM min. at 25 psid (260 Lohms max.) |
| Anti-Cavitation Flow: Port C to Port B | 0.35 GPM min. at 25 psid (260 Lohms max.) |
| Maximum Leakage: Port A to Ports C & B (Ports C & B at atmosphere) | 5 drops/min. at 50 psid |
| Maximum Leakage: Port B to Ports C & A (Ports C & A at atmosphere) | 5 drops/min. at 50 psid |
| Nominal System Pressure | up to 5000 psi |
| Nominal Weight | 8 grams |
| Test Fluid | MIL-PRF-83282 at 85°F |
| PART | MATERIAL | SPECIFICATION |
|---|---|---|
| Body – Rear | 304 CRES | AMS 5639 |
| Body – Front | 304 CRES | AMS 5639 |
| Body – Center | 15-5PH CRES | AMS 5659 |
| Pin | 17-4PH CRES | AMS 5643 |
| Poppets | 15-5PH CRES | AMS 5659 |
| Compression Seal | Polyimide | - |
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 |
|---|---|
| CUTX0503050B | Installation / Extraction Tool Set |
| CHFA2500003A | Replacement Pin |
| CPRA2500109A | Replacement Nose Seal |
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.
