MONOBLOCK VALVE 160L GM

MONOBLOCK VALVE 160L GM

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TECHNICAL INFORMATION

WORKING CONDITIONS

This catalogue shows technical specifications and diagrams measured with mineral oil of 46 mm2/s – 46cSt viscosity at 40°C temperature.

Nominal flow rating

 

160 l/min.

 

Max. flow

 

200 l

 

Operating pressure (max.)

 

250 bar

3620 psi

Max. back pressure

on outlet port T

25 bar

360 psi

Internal leakage A(B)®T

Dp=100 bar – 1450psi fluid and valve at 40°C

4cm3/min.

0.24 in3/min.

Hydraulic fluid

 

Mineral base oil

 

Fluid temperature

with NBR seals

from - 20° to 80°C

 

with FPM (VITON) seals

from - 20° to 100°C

 

Viscosity

operating range

from 15 to 75 mm2/s

from 15 to 75 cSt

Min.

12 mm2/s

12 cSt

Max.

400 mm2/s

400 cSt

Max. level of contamination

 

19/16 – ISO 4406

 

 

PORTS THREAD

MAIN PORTS

BSP(ISO 228/1)

OPTIONAL

UN-UNF(ISO 11926-1)

Inlet P and carry-over C

G 3/4

G 1

1 5/16 - 12 UN - 2B (SAE 16)

Aand Bports

G 3/4

G 1

1 1/16 - 12 UN - 2B (SAE 12)

Outlet T

G 1

-

1 5/16 - 12 UN - 2B (SAE 16)

CONTROL PILOT PORTS

Pneumatics

G 1/8

-

-

Hydraulics

G 1/4

-

-

DIMENSIONAL DATA

APPLICATION AREAS

This 90L GM directional control valve group is commonly used for wood splitters, tractors, farm equipments, small fishing vessels, earth moving machines, lifting equipments, aerial platforms, boom cranes.