E .0/12.10

190

Flow Control Valve

Spool Type,

Hydraulically Operated

Metric Cartridge - 250 bar

SDH05330



z Flow control is dependent on the viscosity of the oil and the system pressure

Nominal ow: max. 20 l/min

Control pressure: min = P at Port 2 + 5 bar,

max. 250 bar

Media operating temperature range: min. -20 °C to max. +100 °C

Ambient temperature range: min. -20 °C to max. +100 °C

Fluid: Hydraulic oil to DIN 51524 Part 1 + 2

Viscosity: min. 10 mm²/s to max. 380 mm²/s

Filtration: Class 21/19/16 to ISO 4406

or cleaner

MTTF

NBR (optional, temperature

range to -30 °C)

Back-up rings: PTFE

Cavity: 05330

Weight: 0.075 kg

The SDH05330 is a hydraulically operated,

spring-loaded, adjustable ow control

valve. In the normal position, the valve is

open and there is ow from port 3 to port

2. When control pressure is applied to port

generally be bigger than the pressure at

port 2, otherwise the valve will not function.

In order that the valve switches back from

the ow control position to the fully open

position, port 1 must be vented and (at this

moment) there must be no ow through

the valve.

3006592

Flow [l/min]

Pressure drop [bar]

int. hex.

SW 2.5

hex