Bva-hydraulics PW2, PW3, PW4, PW33L, PW43L Bedienungsanleitung PDF herunterladen (Seite 4)

4

Valve

Operation

Valve

Type

Use with

Cylinder

Model Hydraulic Symbol Schematic Flowpath

Advance Hold Retract

Pump

Mounted,

Manual

3-way,

Tandem

Center

Single-

Acting

PW2

PW3

4-way,

Tandem

Center

Double-

Acting

PW4

3-way,

3-position,

Tandem

Center,

Locking

Single-

Acting

PW33L

4-way,

3-position,

Tandem

Center,

Locking

Double-

Acting

PW43L

PUMP MOUNTED DIRECTIONAL CONTROL VALVE DIAGRAM

TP

A

A

PT

B

A

P T

P

A

T

P

A

T

P T

AB

PT

A

PT

A

PT

A

PT

A B

PT

A B

PT

A B

PT

A B

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