Bosch Rexroth Directional Spool Valves 4WMM6 3WMM6

in stock

Directional spool valves, direct operated, with mechanical or manual actuation type WMM 6

Size: 6
Component series: 5X
Maximum operating pressure: 315 bar
Maximum flow: 60 l/min

More details

  • Download Data Sheet DIRECT OPERATED DIRECTIONAL CONTROL VALVES, WITH MECHANICAL OR MANUAL ACTUATION

Directional Spool Valves, Direct Operated, with Mechanical or Manual Actuation Type WMM 6

  • Size: 6
  • Component series: 5X
  • Maximum operating pressure: 315 bar
  • Maximum flow: 60 l/min

Features:

  • 4/3-, 4/2- or 3/2-way version
  • Porting pattern according to DIN 24340 form A (without locating hole)
  • Porting pattern according to ISO 4401-03-02-0-05 and NFPA T3.5.a R2-2002 D03 (with locating hole)
  • Type of actuation: hand lever
  • Inductive position switch and proximity sensors (contactless)

General Function:

Type WM.. valves are mechanical, manually actuated directional spool valves. They control the start, stop and direction of a flow

Detent:

Directional valves with rotary knob are generally designed with detent. Directional valves with hand lever are optionally available as 2 or 3 position valves with detent. Directional valves with roller plunger are generally designed without detent. If types of actuation with detent are used, each spool position can be locked, depending on the valve type.

Throttle insert:

The use of a throttle insert is required when due to prevailing operating conditions, flows can occur during the switching processes, which exceed the performance limit of the valve. It is inserted in channel P of the directional valve.


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PART NUMBER MATERIAL NUMBER IN STOCK PRICE SHIP ADD TO MY PARTS LIST

01

02

03

04

05

06

07

08

09

10

11

12

13

WMM

6

5X

/

/

no code

*


01

3 main ports

3

4 main ports

4

Type of actuation

02

Hand lever

WMM

03

Size 6

6

04

Symbols e. g. C, E, EA, EB, etc.; for the possible version, see Symbols and Types of actuation

05

Component series 50 to 59 (50 to 59: unchanged installation and connection dimensions)

5X

06

With spring return

ohne Bez.

Without spring return with detent

F

Corrosion protection

07

Standard corrosion protection

ohne Bez.

Improved corrosion protection

1)

J

Spool position monitoring

2)

08

Without position switch

ohne Bez.

Inductive position switch type QM

Monitored spool position "a"

QMAG24

Monitored spool position "b"

QMBG24

Monitored rest position

QM0G24

09

Without throttle insert

ohne Bez.

Throttle Ø 0,8 mm

B083)

Throttle Ø 1,0 mm

B10 3)

Throttle Ø 1.2 mm

B123)

Clamping length

10

42 mm (standard)

no code

Seal material

11

NBR seals

ohne Bez.

FKM seals

V

Observe compatibility of seals with hydraulic fluid used. (Other seals upon request)

12

Without locating hole

ohne Bez.

With locating hole

/604)

With locating hole and locking pin ISO 8752-3x8-St

/62

13

Further details in the plain text

*

1) The external parts made of metal are galvanized, treated with an anti-corrosion agent or made of stainless steel. This design is also suitable for on-wall applications.
2) Only for valves with 2 spool positions and versions
“WMM”; not for version “J”
3) Use if flow > performance limit of the valve, effective in channel P.
4) Locking pin ISO 8752-3x8-St, material no. R900005694, separate order

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