Product Profile of Proportional Valves Type Pvg

Dynatech engineers, an iso-14001 certified company, manufactures various types of hydraulic motors, valves and steering units. Being a part of that pvg pipes include two valve series like, pvg 32 and pvg 120. Pvg 32 is a hydraulic load-sensing valve designed to give maximum flexibility. It is available in many versions, from a simple load sensing directional valve to an advanced electrically controlled load-independent proportional valve. Salient features of the pvg pipes are as follows:

• Max flow per section 129 l/min [34 gpm]

• Max pressure per section 350 bar [5075 psi]

• Load-independent flow control

• Oil flow to an individual function is independent of the load pressure of this function

• Oil flow to one function is independent of the load pressure of the other functions.

• Up to 10 sections per valve group

• Accurate flow controllability

• Open center versions for systems with fixed displacement pumps

• Closed center version for systems with variable displacement pumps

• Variety of spool types [open, closed, float position, etc.]

• Interchangeable spools

• Variety of actuator combinations

• Integrated electronics, sensors and actuators

• Feedback transducers standard to provide optimal control, regardless of changes in viscosity, voltage or flow

• Can-bus option with the possibilities of implementing intelligent control functions [ramp, adjustable flow limiting, dead band compensation, etc.]