Rexroth brake valve FD16PA2X/B03V spot direct sales

The unidirectional Q-type Rexroth brake valve FD16PA2X/B03V is a leak free pilot operated one-way valve or check valve. It controls the reflux flow rate qV2 and the flow rate qV1 that flows in the opposite direction to the actuator. For cylinders, the area ratio (qV2=qV1 × ⌀) must be taken into account.Rexroth brake valve FD16PA2X/B03V spot direct sales.In hydraulic systems, one-way Q-value meters are used to affect the speed of hydraulic motors and cylinders, without being affected by loads (to prevent deviation). Speed (to prevent deviation). In addition, there is an isolator function to ensure the safety of pipeline rupture. The one-way Q-type flowmeter mainly includes a housing (1), a main valve core (2), a pilot component (3), a pilot valve core (4), a damping valve core (5), and a pilot damper (6). Valve core (5) and pilot damping (6).

When A flows freely towards B, open the main valve core (2). If so, the main valve core (2) will immediately close. This function is achieved by connecting the load side (7) to the spring chamber (8).

hydraulic motor

▶ Internal control brake:

In order for the brake to operate in both directions simultaneously, all valve ports must be connected to valve port T.

All valve ports must be connected to the valve port T in the neutral position.

In a neutral position.

▶ External control brake:

Due to functional reasons, if the brake is unloaded from the outside

Due to functional reasons, if the brake is externally unloaded, a closed center can be used in the neutral position

Neutral directional valve.

Common models:

FD 12 FA 2X/

FD 16 FA 2X/

FD 25 FA 2X/

FD 32 FA 2X/

FD 12 FA 2X/

FD 16 FA 2X/

FD 25 FA 2X/

FD 32 FA 2X/

Rexroth brake valve FD16PA2X/B03V spot direct sales