2- and 3-Way Flow Control Valves, Series SRR

Series SRR.. flow-control valves are used to set the working speed of motors and cylinders, the setting being load- independent, i.e. pressure compensated. They divide the inlet flow into a constant-flow portion and a surplus-flow portion.

The surplus flow can be pressurised and can therefore be supplied to a second actuator. This valve can also be used as a 2-way flow control valve by plugging the surplus flow outlet port.

Advantages

• Robust, uncomplicated and reliable
• Simple coil change without opening the hydraulic envelope
• Flow rates are unaffected by temperature change, or when the higher load pressure alternates between the outlet ports
• Low pressure drops during vented bypass
• Easy to service
• Dependable

Technical data

Unit

Value

Constant flow range

Maximum inlet flow

Maximum operating pressure

l/min

l/min

bar

06, 10, 16,
25, 32, 40,
50, 63, 80

100

315

Models

Operator types available 

• Solenoid, 12 or 24 Volt
• Solenoid, 12 or 24 Volt, + basic manual override
• Solenoid, 12 or 24 Volt, + deluxe manual override

Applications