Pressure valve SVIA series

hydraulicminiaturestainless steel

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 20 GPM. - Type: Inverse - Diameter: 0.500 inches - Lohm Rate: 50 Lohms max. - Maximum Working Pressure: Up to 5000 psi General Performance - Shuttling Pressure: A closed (Flow B --C): PA - 6 ≥ PB - Shuttling Pressure: B closed (Flow A --C): PB ≥ PA - Maximum Leakage: (A to C or B to C at 25 psid): 10 drops/Minute after 2 Minute wait - Nominal System Pressure: up to 5000 psi - Nominal Weight: 32 grams - Test Fluid: MIL-PRF-83282 at 85°F Materials - Body: 304 CRES (AMS 5639) - Pin: 15-5PH CRES (AMS 5659) - Poppets: 15-5PH CRES (AMS 5659) - Springs: 17-7PH CRES (AMS 5678) - Spring Seats: 304 CRES (AMS 5639) - Finish: All CRES parts passivated. Pins are pre-waxed. Do not degrease. Do not lubricate. Part Numbers & Specifications - LEE PART NUMBER: SVIA5000350L, A to C and B to C at 300 psid (Lohms): 50, Flow A to C and B to C at 300 PSID (GPM +/- 20%): 7.5, A to C and B to C at 50 psid (Lohms): 35, Flow A to C and B to C at 50 psid (GPM minimum): 4.4 - LEE PART NUMBER: SVIA5000375L, A to C and B to C at 300 psid (Lohms): 75, Flow A to C and B to C at 300 PSID (GPM +/- 20%): 5, A to C and B to C at 50 psid (Lohms): 35, Flow A to C and B to C at 50 psid (GPM minimum): 4.4 - LEE PART NUMBER: SVIA5000310D, A to C and B to C at 300 psid (Lohms): 100, Flow A to C and B to C at 300 PSID (GPM +/- 20%): 3.8, A to C and B to C at 50 psid (Lohms): 35, Flow A to C and B to C at 50 psid (GPM minimum): 4.4 Replacement Parts & Accessories - PART NUMBER: CUTA5000206C, DESCRIPTION: Installation / Extraction Tool Set - PART NUMBER: CHFA5000003A, DESCRIPTION: Replacement Pin - Cross Section View: See image in secondary images. - Dimensional View: See image in secondary images. - Installation Hole Details: See image in secondary images. Key Product Facts - Type: Inverse - Diameter: 0.500 inches - Lohm Rate: 50 Lohms max. - Maximum Working Pressure: Up to 5000 psi Specifications / Technical Characteristics - Nominal System Pressure: up to 5000 psi - Nominal Weight: 32 grams - Test Fluid: MIL-PRF-83282 at 85°F - Body Material: 304 CRES (AMS 5639) - Pin Material: 15-5PH CRES (AMS 5659) - Poppets Material: 15-5PH CRES (AMS 5659) - Springs Material: 17-7PH CRES (AMS 5678) - Spring Seats Material: 304 CRES (AMS 5639) - Finish: All CRES parts passivated. Pins are pre-waxed. Do not degrease. Do not lubricate.