FLUID POWER SYMBOL
TUCSON
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
Umbergaon, Gujarat
C1B 246/5, G.I.D.C. Indl. Estate
tucson@vsnl.com
3D ISOMETRIC VIEW
12
PILOT CHECK VALVEDGMPC3
Specifications
Figures based on: Oil Temp = 40°C Viscosity = 40 cSt
Max Flow 60 lpm
Max Pressure 350 bar
Cartridge Material
Working parts : Hardened, ground steel
External surfaces : Zinc plated
Weight
DGMPC3 : 1.12 kgs
DGMPC3 AB BA: 1.12 kgs
Manifold Material SG Iron
Mounting CETOP3
Seal Kit Number SKDGMPC3 (Nitrile) SKDGMPC3V (Viton
®
)
Filtration Level BS5540/4 Class 18/13 (25µ nominal)
Operating Temp -20°C to +90°C (Standard Seals)
Leakage Less than 0.3 millilitres/min (5 dpm)
Viscosity Range 5 to 500 cSt
Application
The modular or sandwich valve is
stacked along with directional valves
in CETOP 3 interfaces to provide a
dual pilot operated check valve
system. The valve can be used to
either lock one of two single acting
cylinders in place or provide locking
of both ends of a double acting
cylinder.
Operation
Flow to either of the actuator ports (A
or B) allows free flow across the
check valve while the poppet opens
the opposing check valve to allow
return flow. The return flow of one line
is blocked unless there is pressure in
the opposing line.
Features
Sandwich construction offers a
compact solution. Hardened working
parts ensure a long, reliable and
trouble-
free life. The cartridge
construction gives flexibility in
servicing.
12-355.A
DGMPC3 AB*
DGMPC3 BA*
DGMPC3 AB* BA*
TP A B
PRESSURE CHARACTERISTICS
TO ORDER
T
UCSON
H
YDROCONTROLS
www.tucsonhydrocontrols.com
tucson@vsnl.com
Umbergaon, Gujarat
C1B 246/5, G.I.D.C. Indl. Estate
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
12
12-355.B
BASIC CODE
PRIMARY CHECK LOCATION
A - A LINE
B - B LINE
PRIMARY PILOT PORT
B - B PORT (FOR A)
A - A PORT (FOR B)
SECONDARY CHECK LOCATION
B - B LINE (FOR DUAL PILOT CHECK ONLY)
CRACKING PRESSURE
K - 1 bar
N - 5 bar
BASIC CODE: DGMPC3 AB BA
CETOP3
COMPLETE VALVE
DGMPC3 A B K B A K
SECONDARY PILOT PORT
A - A PORT (FOR B)
CRACKING PRESSURE
(SAME AS PREVIOUS)
Pressure (bar)
Flow (lpm)
0 10 20 30 40 50 60
0
4
8
12
16
20
BASIC CODE: DGMPC3 AB
CETOP3
COMPLETE VALVE
CETOP3
COMPLETE VALVE
BASIC CODE: DGMPC3 BA
=
46
23
25
38,8
7516
O 5,4 THRO'
4 PLACES
23
25
38,8
==
46
O 5,4 THRO'
4 PLACES
25
7516
38,8
40
40
40
K - 1 bar
N - 5 bar
O 5,4 THRO'
4 PLACES
16
=
8
75 16
==
46
8
