方向切換弁　呼び径4

Application
The directly operated directional control valves are used to control hydraulic elements when a power supply is not possible or reasonable.
These directional control valves can directly control hydraulic consumers or be used as pilot valves for hydraulically-operated switching devices.
The closed directions of flow are hermetically tight. The switching operation is smooth and shock-free. A strainer insert in the pressure port protects the valve seats from coarse impurities.

Technical data
Type: Ball-type poppet valve, hermetically sealed
Type of connection: Mounting plate (see accessories)
Port size: G 1/4
Mounting position: any, vertical preferred

Hydraulic characteristics
Max. operating pressure: 500 bar
Max. flow rate: 8 l/min
Flow direction: only in the direction of the arrow, as in the symbol
Hydraulic oil: as per DIN 51524

Types of operation
manual: Rotary handle or Sensing lever
mechanical: Sensing roller or Sensing pin
pressure operated: hydraulic or pneumatic