3 Way Flow Control Proportional Valves | Product Series

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3 Way Flow Control Proportional Valves

3 Way Flow Control Proportional Valves

Onde Comprar

Parker selection of normally-closed 3-way flow control proportional valves used with Current Controlled Pulse Width Modulation (PWM) valve drivers have flow capabilities up to 75 lpm (20 gpm) and pressures as high as 210 bar (3000 psi).

Especificações técnicas

  • Taxa de fluxo: 16, 20 gal/min, 60, 75 L/min
  • Configuração: Normally Closed, Pressure Compensated
  • Tipo de atuação: Electrical, Manual
  • Material de vedação: Nitrile, Fluorocarbon
  • Taxa de fluxo máximo: 16, 20 gal/min, 60, 75 L/min
  • Taxa máxima de fluxo regulado: 26, 30, 56.8 L/min, 7, 8, 15 gal/min
  • Precisão da taxa de fluxo: N/A, +/- 50% of Input Signal, +/- 20% of Input Signal
  • Direção do fluxo: Inlet port 3, Bypass port 2, Regulated port 4
  • Pressão máxima de operação: 3000 psi, 210 bar
  • Classificação da pressão máxima de entrada: 3000 psi, 210 bar
  • Pressão diferencial mínima: 200, 300 psi, 13.8, 20.7 bar
  • Taxa de vazamento: 568 @ 3000 PSI (210 BAR), 780 @ 3000 PSI (210 BAR) cm3/min
  • Tamanho da cavidade: 4C, C12-4L
  • Função: Proportional Flow Control/Regulator
  • Tipo de operação: Solenoid operated, Manually operated
  • Funcionalidade de substituição: N/A, Infinite Control
  • Para tipo de fluido: Mineral-based or synthetic hydraulic fluids
  • Viscosidade cinemática máxima: 45-2000 SSU (6 to 420 cSt)
  • Classificação de eficiência de filtro: ISO 4406 18/16/13, SAE Class 4
  • Material da válvula: All parts steel. All operating parts hardened steel
  • Torque de instalação: 22, 55 lb-ft, 30, 74 Nm
  • Torque de aperto da porca da bobina: 3 lb-ft, 4.1 Nm
  • Temperatura operacional: -30 to +250, -15 to +400 °F, -34 to +121, -26 to +204 °C
  • Temperatura máxima de operação: +250, +400 °F, +121, +204 °C
  • Temperatura mínima de operação: -30, -15 °F, -34, -26 °C
  • Tipo de bobina: 5/8" Super Coil, 5/8" Super Coil High Watt (CAP)
  • Atual: 1.50 @ 12 VDC, 2.33 @ 12 VDC, 0.75 @ 24 VDC, 1.17 @ 24 VDC A
  • Consumo de potência: 18, 28 W
  • Frequência: 100 to 400 Hz
  • Variação do ponto de abertura: N/A, 17% Nominal Amperage, 21% Nominal Amperage
  • Histerese: 7%, < 15%
  • Peso: 0.31, 1 lb, 0.14, 0.45 kg
  • Material do corpo: N/A
  • Tamanho da conexão: N/A
  • Tipo de conexão: N/A

Descrição completa do produto

Parker’s selection of 3-way flow control proportional valves provide repeatable and precise controls to circuits requiring proportional flow control through 3 lines in a normally-closed configuration. These valves are capable of handling flows up to 75 lpm (20 gpm) and pressures as high as 210 bar (3000 psi). These valves can achieve pseudo pressure due to the pressure drop across the spool orifices, but an external compensator can also be used if finer control is required, making these valves ideal for variable flow sharing applications that need exact control with to ability to close off one leg of the circuit completely. Parker’s 3-way flow control proportional valves can pair with any Current Controlled Pulse Width Modulation (PWM) valve driver and can be used on a variety of mobile and industrial applications within the agriculture, construction, and manufacturing markets.

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

Features/Benefits:
• One piece cartridge housing
• Regulates flow proportionally to input solenoid current
• Non-magnetic spool and housing assembly
• Precise factory setting

Applications:
• Applications requiring precise controls
• Variable flow applications
• Priority flow sharing

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

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Produtos Taxa de fluxo Configuração Tipo de atuação Material de vedação
JP04C3100N 16 GAL/MIN, 60 L/MIN Normally Closed, Pressure Compensated Electrical, Manual Nitrile
JP04C3100NL 16 GAL/MIN, 60 L/MIN Normally Closed, Pressure Compensated Electrical, Manual Nitrile
JP04C3100V 16 GAL/MIN, 60 L/MIN Normally Closed, Pressure Compensated Electrical, Manual Fluorocarbon
JP04C3100VL 16 GAL/MIN, 60 L/MIN Normally Closed, Pressure Compensated Electrical, Manual Fluorocarbon
JP04C3150NL 16 GAL/MIN, 60 L/MIN Normally Closed, Pressure Compensated Electrical, Manual Nitrile
JP04C3150V 16 GAL/MIN, 60 L/MIN Normally Closed, Pressure Compensated Electrical, Manual Fluorocarbon
JP04C3150VL 16 GAL/MIN, 60 L/MIN Normally Closed, Pressure Compensated Electrical, Manual Fluorocarbon
DFA125C31SN 20 GAL/MIN, 75 L/MIN Normally Closed, Pressure Compensated Electrical, Manual Nitrile
DFA125C31SV 20 GAL/MIN, 75 L/MIN Normally Closed, Pressure Compensated Electrical, Manual Fluorocarbon

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