Pressure Relieving Proportional Valve

Distributører

Parker’s selection of proportional pressure relieving valves are for applications that require dynamic relieving and valves that are capable of flows up to 95 lpm (25 gpm) and pressures as high as 350 bar (5000 psi).

Tekniske specifikationer

Flowhastighed: 0.35, 0.8, 0.9, 1.4, 25 gal/min, 1.3, 3, 3.4, 5.3, 95 L/min
Konfiguration: Decreasing Pressure/Increasing Current, Increasing Pressure/Increasing Current
Maks. trykaflastning: 1000, 2000, 3000, 5000 psi, 70, 140, 210, 350 bar
Pakningsmateriale: D-Ring (Standard), Nitrile, Fluorocarbon
Flowretning: Nose to Side (1 - 2)
Maks. flowhastighed: 0.35, 0.8, 0.9, 1.4, 25 gal/min, 1.3, 3, 3.4, 5.3, 95 L/min
Maks. driftstryk: 1000, 2000, 3000, 5000 psi, 70, 140, 210, 350 bar
Maksimalt indløbstryktrin: 5000 psi, 350 bar
Sprængningstryk: N/A, 1, 2, 3, 5 psi, N/A, 0.07, 0.14, 0.21, 0.35 bar
Lækagehastighed: N/A, 30 @ 5000 PSI (350 BAR), 10 @ 75% Crack Pressure drops/min, N/A, 5 for every 100 PSI of Setting cm3/min
Monteringstype: Screw in cartridge valve
Form størrelse: C08-2, C10-2
Funktion: Proportional Pressure Relief
Aktiveringstype: Electrical
Betjeningstype: Solenoid operated
For væsketype: Mineral-based or synthetic hydraulic fluids
Filters effektivitetsklassificering: ISO 4406 18/16/13, SAE Class 4
Maksimal kinematisk viskositet: 45-2000 SSU (6 to 420 cSt)
Ventilmateriale: All parts steel. All operating parts hardened steel
Installationsmoment: 22, 25 lb-ft, 30, 34 Nm
Spolemøtriks tilspændingsmoment: 3, Finger Tight lb-ft, 4.1, Finger Tight Nm
Driftstemperatur: -35 to +200, -30 to +250, -15 to +400 °F, -37 to +93, -34 to +121, -26 to +204 °C
Maks. driftstemperatur: +200, +250, +400 °F, +93, +121, +204 °C
Mindste driftstemperatur: -35, -30, -15 °F, -37, -34, -26 °C
Spoletype: 1/2" Super Coil High Watt (CCP), 5/8" Super Coil High Watt (CAP)
Strømforbrug: 19, 28 W
Frekvens: 100 to 400 Hz
Hysterese: 5%, < 7%, < 10%
Vægt: 0.14 to 0.3 lbs, 0.06 to 0.14 kg
Trykreguleringsområde: N/A
"Body" materiale: N/A
Maks. trykindstilling: N/A psi

Safety Warning

Fuld produktbeskrivelse

Parker’s family of proportional pressure relieving valves provide the operator predictable performance for applications that require dynamic pressure limitation. These valves are capable of handling flows up to 95 lpm (25 gpm) and pressures as high as 350 bar (5000 psi). Parker’s proportional pressure relieving valves are ideal for piloting larger valves or can even functions as a stand-alone pressure control valve. Parker’s proportional pressure relieving valves can be paired with any Current Controlled Pulse Width Modulation (PWM) valve driver, and the simple and compact design enables these valves to be used on a variety of equipment within the mobile, industrial, or manufacturing markets.

Markets:
• Aerial
• Construction
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Miscellaneous Mobile

Features/Benefits:
• Direct acting poppet or spool type design
• Proportional to solenoid input current
• One piece cartridge housing
• Non-magnetic spool and housing assembly

Applications:
• Piloting larger valves
• Pressure controls
• Applications sensitive to over-pressurization

Additional Technical Insight:
Recommended to be used with a Current Controlled Pulse Width Modulation (PWM) valve driver.

Relaterede dokumenter

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Literature and Reference Materials
HVS Global Cartridge Valve Catalog MSG15-3504
MSG15-3504 Proportional Valves Catalog Pages - All
Proportional Valves Technical Tips

Pressure Relieving Proportional Valve | Product Series

Flowhastighed

Konfiguration

Maks. trykaflastning

Pakningsmateriale

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Pressure Relieving Proportional Valve

Tekniske specifikationer

Fuld produktbeskrivelse

Relaterede dokumenter

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