 2021 Sun Hydraulics 1 of 1

MODEL

FSDH

High capacity, closed center, flow divider-combiner valve

SERIES 2 / CAPACITY: 15 - 65 L/min. / CAVITY: T-32A

NOTE: DATA MAY VARY BY CONFIGURATION. SEE CONFIGURATION SECTION.

High-capacity, closed-center flow divider/combiners are sliding-spool, pressure-compensated devices used to split

flow in one direction and combine flow in the opposite direction. These valves have approximate 15% greater

capacity than standard closed-center divider/combiners and are designed for use in tractive drive systems. Note:

Accuracy on these cartridges is not equivalent to the accuracy of standard closed-center divider/combiners.

TECHNICAL DATA

Maximum Operating Pressure 350 bar

Divisional Accuracy at Minimum Input Flow 50% ±6.5%

Divisional Accuracy at Max Input Flow 50% ±3.5%

Pressure Drop at Minimum Rated Input Flow 2 bar

Pressure Drop at Maximum Rated Input Flow 24 bar

Seal kit - Cartridge Buna: 990032007

Seal kit - Cartridge Polyurethane: 990032002

Seal kit - Cartridge Viton: 990032006

(X)CONTROL

X Not Adjustable

(A)FLOW SPLIT

A 50/50

(N)SEAL MATERIAL

N Buna-N

V Viton

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FSDH

Model Code Example: FSDHXANCONFIGURATION OPTIONS