Enquire Now
Slide Form

Hydraulic Symbols – Functional Elements

The triangle shows the flow direction (hydraulic power)

The triangle shows the flow direction (pneumatic power)

Arrows (straight), linear movement, path, and direction of heat flow

Curved arrows show rotary movements in the direction of rotation towards the shaft end

Adjustability in pumps, motors, springs and solenoids

Connection or close flow path

Temperature display or control

Electrical

M = electric motor, E = Internal combustion engine

Spring

Throttle

Seat of check valve (simple symbol)

AUSTRALIA 1300 449 322

AU au-flag NZ nz-flag