Add-on control unit for Bosch system SB 23 OC -TB-; detent at floating position; seat valve sealed (HY215990013)

Suitable for CaseIH, Deutz-Fahr, Steyr, Valtra, Zetor

This auxiliary control unit is a 5/4-way valve used to control cylinders and hydraulic motors manually. The valve is sealed at port B with a mechanically releasable poppet valve, and at port A the valve is slide-sealed. As a result, the valve is virtually leak-free towards the consumer. If you continue switching via the Lowering position, the Float setting latched position is switched on. (consumer ports A and B are connected to each other for the return). The floating position can be used as a detented lowering position for both double-acting and single-acting lifting cylinders. The auxiliary control unit can be switched from double-acting to single-acting and vice versa. This is also possible during operation. Available with a single lever or with cable remote control as options. There is an integrated retaining valve. The AK lever. article number 99002, is available as an optional accessory.