HYDRAULIC DISTRIBUTORS

RP-25E Proportional distributor Hydraulic distributor RR12-11-Gz6

Feeding-relief valve KPP-3M Hydraulic distributor R-113

RP-25E Proportional distributor

Proportional distributor is used to control operating fluid flow in the hydraulic system of railway repair equipment and press equipment.

Technical characteristics
Rated flow at ∆P=70 kgf/cm2, l/min	600
Operating pressure range, kgf/cm2	100 - 140
Rated current, mA	300
Mass, kg, maximum	9

Hydraulic distributor RR12-11-Gz6

This hydraulic distributor is used to change movement, control of flow value and operating fluid choking in the executive mechanisms, as well as to constrain pressure and to preserve from overloads in the hydraulic systems of mobile vehicles (e.g. motor graders, refuse tippers etc.).

Technical characteristics
Pressure, MPa	100 - 250
Rated flow, l/min	70
Internal diameter, mm	12 (40)
Quantity of sections	01 - 11

Feeding-relief valve KPP-3M

Application: hydraulic motors.

Technical characteristics
Variable pressure, kgf/cm2	80…310
Operating fluid rated flow, l/min	100
Operating fluid flow in feeding mode at ∆P= 3 kgf/cm2 , l/min, maximum	25
Leakproofness at pressure 50 kgf/cm2 , cm3/min, maximum	10

Hydraulic distributor R-113

The sectional hydraulic distributor is used to change direction, choking, restriction of operating fluid pressure in hydraulic systems of mobile vehicles.

Technical characteristics
Internal diameter, mm	12
Rated flow, l/min	63
Supply voltage for electro-operated sections, V dc	12 (24)
Mass, kg	15,4