MOOG Proportional Valves

MOOG electro-hydraulic valves are manufactured to order, and therefore delivery times vary from 10 to 14 weeks depending on the type of valve.

MOOG Proportional Valve D660 Series

The Moog D660 Series Valve is a proportional pilot valve with a built-in amplifier and control electronics for analog signals. The proportional valve, designed for demanding industrial applications, has high functional flexibility and excellent dynamics due to optimized pilot stages. The D660 series comes in a two- or three-way proportional valve with nominal sizes 05, 07, 08 and 10

  • Nominal flow rate from 30 to 1500 l / min @ Δp 5 bar
  • The maximum volume expense is 3600 l / min
  • Maximum operating pressure 350 bar
  • Hole pattern ISO 4401; sizes 05, 07, 08 and 10
  • Time 100% positioning from 10 to 50 ms at 210 bar
  • The nominal signal parameters are +/- 10 V, +/- 10 mA and 4-20 mA

Technical data sheet PDF-Download

MOOG Proportional Valve D670 Series

Moog D670 Moog Valve is a pilot-controlled proportional valve with integrated interface (CANopen, EtherCAT or Profibus DP V1), which is ideal for setting, controlling and monitoring the valve. The proportional valve is specifically designed to meet the most demanding customer requirements. It has excellent dynamic performance and, thanks to its built-in electronics, high flexibility. The Moog D670 Series Proportional Valve is available in various sizes.

  • Nominal flow rate from 30 to 1500 l / min @ Δp 5 bar
  • The maximum volume expense is 3600 l / min
  • Maximum operating pressure 350 bar
  • Hole drawing ISO 4401, dimensions 05, 07, 08 and 10
  • Time 100% positioning from 10 to 45 ms at 210 bar
  • The nominal parameters of the signal +/- 18 V, +/- 32 mA

Technical data sheet PDF-Download

MOOG Proportional Valve D680 Series

The Moog D680 Series Valve is a pilot-controlled proportional valve with built-in amplifier and control electronics for analog signals. The proportional valve was designed to meet industrial application requirements and features — thanks to optimized pilot stages — high functional flexibility and excellent dynamics. Proportional valves of the D680 series are available in nominal sizes 05, 07, 08 and 10 in accordance with ISO 4401. Now the D680 series comes complete with a new pilot valve with integrated electronics and control of the pilot valve bearing. The advantages of the new pilot valve are increased resistance to contamination, optimized dynamics and improved repeatability. Technical details on the new option can be found in the updated product catalog.

  • Nominal flow rate from 30 to 1500 l / min @ Δp 5 bar
  • The maximum volume expense is 3600 l / min
  • Maximum operating pressure 350 bar
  • Hole pattern ISO 4401; sizes 05, 07, 08 and 10
  • Time 100% positioning from 10 to 40 ms at 210 bar
  • The nominal signal parameters are +/- 10 V, +/- 10 mA and 4-20 mA

Technical data sheet PDF-Download

MOOG Proportional Valve D941 Series

The D941 series valve is also available as an option with a fieldbus interface (CANopen, EtherCAT or Profibus DP V1) - optional for the analog interface version. The pilot-operated proportional valve with integrated amplifier and control electronics and integrated pressure sensor has been designed to meet the most demanding customer requirements and is characterized by high functional flexibility and excellent dynamics. The proportional valve is equipped with robust ServoJet® valves, the valve body is optimized for high nominal flow rates. The Moog D941 proportional valve with interface is available in nominal size 05 in accordance with ISO 4401

  • Nominal flow rate from 8 to 80 l / min @ Δp 5 bar
  • Maximum flow rate 180 l / min
  • Maximum operating pressure 350 bar
  • Hole pattern ISO 4401; sizes 05
  • Signal Parameters CANopen, Profibus und EtherCAT

Technical data sheet PDF-Download

Your advantages

Take advantage of many benefits by partnering with
ALFA HYDRAULICS!

Best prices

Compare our prices! These are far below the manufacturers' recommended retail prices!

Multilingual support

Feel free to contact us in German, English, Chinese, Swedish, Russian, Finnish or Spanish!

Fast delivery

If you want to be fast, we ship your goods quickly with the express services of the UPS, TNT or DHL.

Worldwide shipping

No matter how heavy, whether kilogram or ton, we ship your products worldwide!

Mit der Nutzung unserer Webseite erklären Sie sich mit der Verwendung von Cookies einverstanden. Entsprechende Informationen finden Sie unter Datenschutz.