Hydraulische Servoventile von Schneider-Servohydraulik GmbH

Hydraulic Servo valves

Servo valves for electrohydraulic control systems

The servo valve is the heart of every electrohydraulic control. High quality equipment is essential to meet the static and dynamic requirements. The spool and sleeve valves single-stage and multi-stage with their simple construction, comply with these criteria perfectly.

Servo valves from Schneider Servohydraulics are renowned for reliability and easy maintenance. Our servo valve programme includes valves in one-stage, two-stage and three-stage models with a flow range of 0.4 to 250 l/min.

In addition to the comprehensive standard programme, we provide many adapted valve models – with e.g. special characteristic curve, pistons with very little waste oil, with two reverse edges or highly dynamic valves.

Hydraulisches Servoventil

Mounting pattern NG 6

Lochbild NG 6 / CETOP 03

Mounting pattern NG 10

Lochbild NG 10 / CETOP 05

Mounting pattern NG 16

Mounting pattern NG 16

Lochbild NG 16 / CETOP 07

Mounting pattern NG 25

Lochbild NG 25 / CETOP 08
Single stage servo valve with or without integrated electronic
Mounting pattern NG 6
Einstufiges Servoventil Schaltzeichen-hvm-061-063

HVM 061 / HVM 063

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Schaltzeichen HVM 065

HVM 065

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Mounting pattern NG 10

Schaltzeichen HVM 027

HVM 027

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Two or more stage servo valve with or without integrated electronic
Mounting pattern NG 6
Einstufiges Servoventil Schaltzeichen-hvm-061-063

HVM 062 / HVM 064

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Mounting pattern NG 10

Schaltzeichen HVM 057-067

HVM 057 / HVM 067
HVM 090

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Mounting pattern NG 16

Schaltzeichen HVM 106-107 | Schneider Servohydraulics

HVM 107

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Mounting pattern NG 25

Schaltzeichen HVM 250 | Schneider Servohydraulics

HVM 250

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Special valves

Besides the comprehensive standard servovalve program, Schneider Servohydraulics supplies a large quantity of servo valves, specially adapted for particular purposes:

  • valves with very narrow flow for extreme precision < 0.4 l/min
  • valves with bent or progressive characteristic curves
  • highly dynamic valves for nibbles machines with t= < 3 ms
  • shock resistant valves for acceleration > 100g on punch presses
  • valves for special fluids like brake fluid
  • pneumatic servo valves for high-quality pressure and position control

Special model

  • HVM 025
  • HVM 026
  • HVM 055
  • HVM 056
  • HVM 068
  • HVM 071
  • HVM 106
  • HVM 107

Pressure control valves

In addition to the hydraulic servo valve, we also offer our Pressure control valve model HVD 306. We are happy to provide you with further information.