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Directional servo-valves


Directional servo-valves are hydraulically pilot operated 2-stage or 3-stage directional valves. Because of their high dynamics they are used predominantly for the closed-loop controls of position, force or pressure, and velocity. Bosch Rexroth hydraulic servo-valves lead in controlling pressure, flow or position.

  • Size 6
  • Component series 2X
  • Maximum operating pressure 4550 psi
  • Maximum flow 12.7 gpm
  • Area of application in accordance with the Explosion Protection Directive 2014/34/EU: II 3G; II 3D
  • Types of protection:
    – Ex nA II T5X according to EN 60079-0 / EN 60079-15
    – Ex tD A22 IP 65 TX according to EN 61241-0 / EN 61241-1
  • Size 6
  • Component series 2X
  • Maximum operating pressure 4550 psi
  • Maximum flow 12.7 gpm
  • Area of application in accordance with the Explosion Protection Directive 2014/34/EU: II 3G; II 3D
  • Types of protection:
    – Ex nA II T5X according to EN 60079-0 / EN 60079-15
    – Ex tD A22 IP 65 TX according to EN 61241-0 / EN 61241-1
  • Size 6
  • Component series 2X
  • Maximum operating pressure 4550 psi
  • Maximum flow 12.7 gpm
  • Area of application in accordance with the Explosion Protection Directive 2014/34/EU: II 3G; II 3D
  • Types of protection:
    – Ex nA II T5X according to EN 60079-0 / EN 60079-15
    – Ex tD A22 IP 65 TX according to EN 61241-0 / EN 61241-1
  • Size 6
  • Component series 2X
  • Maximum operating pressure 4550 psi
  • Maximum flow 12.7 gpm
  • Area of application in accordance with the Explosion Protection Directive 2014/34/EU: II 3G
  • Type of protection: Ex ic IIC T4 Gc according to EN 60079-0 / EN 60079-11
  • Size 10
  • Component series 5X
  • Maximum operating pressure 4550 psi
  • Maximum flow 47.6 gpm
  • Area of application in accordance with the Explosion Protection Directive 2014/34/EU: II 2G
  • Types of protection of the valve: Ex db IIC T4 Gb according to EN 60079-0 / EN 60079-1 and IEC 60079-0 / IEC 60079-1
  • Size 10
  • Component series 5X
  • Maximum operating pressure 4550 psi
  • Maximum flow 47.6 gpm
  • Area of application in accordance with the Explosion Protection Directive 2014/34/EU: II 2G
  • Types of protection of the valve: Ex db IIB T4 Gb acc. to EN 60079-0 / EN 60079-1 and IEC 60079-0 / IEC 60079-1
  • Size 10
  • Component series 5X
  • Maximum operating pressure 4550 psi
  • Maximum flow 47.6 gpm
  • Area of application in accordance with the Explosion Protection Directive 2014/34/EU: II 1G
  • Type of protection: Ex ia IIC T4 Ga according to EN 60079-0 / EN 60079-11
  • Size 10
  • Component series 5X
  • Maximum operating pressure 4550 psi
  • Maximum flow 47.6 gpm
  • Area of application in accordance with the Explosion Protection Directive 2014/34/EU: II 1G
  • Type of protection: Ex ia IIC T4 Ga according to EN 60079-0 / EN 60079-11
  • Size 10
  • Component series 5X
  • Maximum operating pressure 4550 psi
  • Maximum flow 47.6 gpm
  • Area of application in accordance with the Explosion Protection Directive 2014/34/EU: II 1G
  • Type of protection: Ex ia IIC T4 Ga according to EN 60079-0 / EN 60079-11
  • Size 10
  • Component series 5X
  • Maximum operating pressure 4550 psi
  • Maximum flow 47.6 gpm
  • Area of application in accordance with the Explosion Protection Directive 2014/34/EU: II 1G
  • Type of protection: Ex ia IIC T4 Ga according to EN 60079-0 / EN 60079-11
  • Size 10
  • Component series 5X
  • Maximum operating pressure 4550 psi
  • Maximum flow 47.6 gpm
  • Area of application in accordance with the Explosion Protection Directive 2014/34/EU: II 3G; II 3D
  • Types of protection:
    – Ex nA II T5X according to EN 60079-0 / EN 60079-15
    – Ex tD A22 IP 65 TX according to EN 61241-0 / EN 61241-1
  • Size 10
  • Component series 5X
  • Maximum operating pressure 4550 psi
  • Maximum flow 47.6 gpm
  • Area of application in accordance with the Explosion Protection Directive 2014/34/EU: II 3G; II 3D
  • Types of protection:
    – Ex nA II T5X according to EN 60079-0 / EN 60079-15
    – Ex tD A22 IP 65 TX according to EN 61241-0 / EN 61241-1
  • Size 10
  • Component series 5X
  • Maximum operating pressure 4550 psi
  • Maximum flow 47.6 gpm
  • Area of application in accordance with the Explosion Protection Directive 2014/34/EU: II 3G; II 3D
  • Types of protection:
    – Ex nA II T5X according to EN 60079-0 / EN 60079-15
    – Ex tD A22 IP 65 TX according to EN 61241-0 / EN 61241-1
  • Size 10
  • Component series 5X
  • Maximum operating pressure 4550 psi
  • Maximum flow 47.6 gpm
  • Area of application in accordance with the Explosion Protection Directive 2014/34/EU: II 3G; II 3D
  • Types of protection:
    – Ex nA II T5X according to EN 60079-0 / EN 60079-15
    – Ex tD A22 IP 65 TX according to EN 61241-0 / EN 61241-1
  • Size 10
  • Component series 5X
  • Maximum operating pressure 4550 psi
  • Maximum flow 47.6 gpm
  • Area of application in accordance with the Explosion Protection Directive 2014/34/EU: II 3G
  • Type of protection: Ex ic IIC T4 Gc according to EN 60079-0 / EN 60079-11
  • Size 10
  • Component series 5X
  • Maximum operating pressure 4550 psi
  • Maximum flow 47.6 gpm
  • For potentially explosive areas
  • Application range according to article 505, NEC ®
    – IS class I, zone 0, AEx ia IIC T4
    – NI class I, zone 2
    – Ambient temperature range -4 °F ≤ Ta ≤ +140 °F
  • Size 10
  • Component series 5X
  • Maximum operating pressure 4550 psi
  • Maximum flow 47.6 gpm
  • For potentially explosive areas
  • Application range according to article 505, NEC ®
    – IS class I, zone 0, AEx ia IIC T4
    – NI class I, zone 2
    – Ambient temperature range -4 °F ≤ Ta ≤ +140 °F
  • Size 10
  • Component series 5X
  • Maximum operating pressure 4550 psi
  • Maximum flow 47.6 gpm
  • For potentially explosive areas
  • Application range according to article 505, NEC ®
    – IS class I, zone 0, AEx ia IIC T4
    – NI class I, zone 2
    – Ambient temperature range -4 °F ≤ Ta ≤ +140 °F
  • Size 10
  • Component series 5X
  • Maximum operating pressure 4550 psi
  • Maximum flow 47.6 gpm
  • For potentially explosive areas
  • Application range according to article 505, NEC ®
    – IS class I, zone 0, AEx ia IIC T4
    – NI class I, zone 2
    – Ambient temperature range -4 °F ≤ Ta ≤ +140 °F
  • Size 10
  • Component series 5X
  • Maximum operating pressure 4550 psi
  • Maximum flow 47.6 gpm
  • For potentially explosive areas
  • Application range according to article 505, NEC ®
    – IS class I, zone 0, AEx ia IIC T4
    – NI class I, zone 2
    – Ambient temperature range -4 °F ≤ Ta ≤ +140 °F

Values in the US customary unit system are converted and rounded values. In case of doubt, only metric values are valid.
Subject to change, status 2019-09-07 12:18:03