Directional Control Valve Specification Data

Table 1: Inlet Section Type

Our Code Discription
DCV INLET SECTION TYPE SIDE IN A1 Side inlet, with relief valve.
A3 Inlet port on top of inlet section, outlet port on outlet section. Only for DCV60-DCV100. Refer to table 7.
DCV INLET SECTION TYPE TOP IN A2 Top inlet, with relief valve.
A4 Inlet and outlet port both on top of inlet section. Only for DCV60-DCV100. Refer to table 7.

Table 2: Inlet & Outlet Port Size

BSP Thread Metric Thread US Standard UNF Thread US Standard NTP Thread
Code Thread Size Code Thread Size Code Thread Size Code Thread Size
G04 G1/4 M16 M16X1.5 U08 1/2-20UNF N04 NPT1/4
G06 G3/8 M18 M18X1.5 U10 5/8-18UNF N06 NPT3/8
G08 G1/2 M20 M20X1.5 U12 3/4-16UNF N08 NPT1/2
G12 G3/4 M22 M22X1.5 U14 7/8-14UNF N12 NPT3/4
G16 G1 M27 M27X2 U16 1-12UNF N16 NPT1
M33 M33X2 U22 11/8-12UNF

Table 3: Spool Type

Code Illustration Discription Code Illustration Discription
ST1 DCV SPOOL TYPE ST1 3 positions, double acting, A & B blocked ST6 DCV SPOOL TYPE ST6 3 postions, single acting in B
ST2 DCV SPOOL TYPE ST2 3 positions, double acting, A & B open ST7 DCV SPOOL TYPE ST7 3 postions, single acting in A, A open
ST3 DCV SPOOL TYPE ST3 3 positions, double acting, A open, B blocked ST8 DCV SPOOL TYPE ST8 3 postions, single acting in B, B open
ST4 DCV SPOOL TYPE ST4 3 positions, double acting, A blocked, B open ST9 DCV SPOOL TYPE ST9 4 postions, double acting, A & B blocked, 4th position floating
ST5 DCV SPOOL TYPE ST5 3 positions, single acting in A

Table 4: Handle Options

Code Illustration Discription Code Illustration Discription
C1 DCV HANDLE TYPE C1 Standard handle C7 DCV HANDLE TYPE C7 Hydraulic control.
Pilot pressure: 5 - 10 bar.
C2 DCV HANDLE TYPE C2 Handle downward C8 DCV HANDLE TYPE C8 Electro-hydraulic control
C3 DCV HANDLE TYPE C3 Handle at 180° C9 DCV HANDLE TYPE C9 Solenoid control
C4 DCV HANDLE TYPE C4 Joystick C10 DCV HANDLE TYPE C10 Dual control. Spring return.
C5 DCV HANDLE TYPE C5 Flexible cable. Default length: 1.5m, customizable. C11 DCV HANDLE TYPE C11 Pneumatic control
C6 DCV HANDLE TYPE C6 Joystick with flexible cable. Default length: 1.5m, customizable.

Table 5: Spool Cap Options

Code Illustration Discription Code Illustration Discription
D1 DCV SPOOL CAP TYPE D1 3 positions, spring return D10 DCV SPOOL CAP TYPE D10 2 postions(0,b), spring return, detent in b.
D2 DCV SPOOL CAP TYPE D2 3 positions, spring return, detent in a and b. D11 DCV SPOOL CAP TYPE D11 2 postions(0,a), spring return, detent in a.
D3 DCV SPOOL CAP TYPE D3 3 positions, spring return, detent in a. D12 DCV SPOOL CAP TYPE D12 Pneumatic control ON-OFF,
pilot pressure: 5 - 10 bar.
D4 DCV SPOOL CAP TYPE D4 3 positions, spring return, detent in b. D13 DCV SPOOL CAP TYPE D13 Electro-hydraulic control ON-OFF,
12V DC, pressure reduce valve,
pilot pressure: 20 - 25 bar.
D5 DCV SPOOL CAP TYPE D5 4 positions, spring return, detent in 4th position. D14 DCV SPOOL CAP TYPE D14 Electro-hydraulic control ON-OFF,
24V DC, pressure reduce valve,
pilot pressure: 20 - 25 bar.
D6 DCV SPOOL CAP TYPE D6 4 positions, spring return, detent in all 4 positions. D15 DCV SPOOL CAP TYPE D15 Electro-pneumatic control ON-OFF, 12V DC, pilot pressure: 5 - 10 bar.
D7 DCV SPOOL CAP TYPE D7 3 positions, spring return, detent in 0,a & b. D16 DCV SPOOL CAP TYPE D16 Electro-pneumatic control ON-OFF, 24V DC, pilot pressure: 5 - 10 bar.
D8 DCV SPOOL CAP TYPE D8 2 positions(0,b), spring return. D17 DCV SPOOL CAP TYPE D17 Hydraulic control,
pilot pressure: 20 - 25 bar.
D9 DCV SPOOL CAP TYPE D9 2 positions(0,a), spring return. D18 DCV SPOOL CAP TYPE D18 Dual control, spring return,
M8 thread.

Table 6: Working Section Options

Code Work Section Arrangement Type Illustration Discription
E1 DCV WORKING SECTION TYPE E1 DCV WORKING SECTION TYPE E1-1 Over-load valve in position A.
E2 DCV WORKING SECTION TYPE E1-2 Anti-cavitation valve in position A.
E3 DCV WORKING SECTION TYPE E1-3 Anti-cavitation relief valve in position A.
E4 DCV WORKING SECTION TYPE E1-4 Prearrangement cavity(plugged) in position A.
E5 DCV WORKING SECTION TYPE E2 DCV WORKING SECTION TYPE E2-1 Over-load valve in position B.
E6 DCV WORKING SECTION TYPE E2-2 Anti-cavitation valve in position B.
E7 DCV WORKING SECTION TYPE E2-3 Anti-cavitation relief valve in position B.
E8 DCV WORKING SECTION TYPE E2-4 Prearrangement cavity(plugged) in position B.
E9 DCV WORKING SECTION TYPE E3 Intermediate outlet section Intermediate section for sectional valves.
E10 Intermediate connection section

Table 7: Outlet Section Type

Code Illustration Discription
F1 DCV OUTLET SECTION TYPE F1 Top outlet. No carry-over for DCV60-DCV100.
F2 DCV OUTLET SECTION TYPE F2 Side outlet. No carry-over for DCV60-DCV100.
F3 DCV OUTLET SECTION TYPE F3 Top outlet with carry-over.
F4 DCV OUTLET SECTION TYPE F4 Side outlet with carry-over.
F5 DCV OUTLET SECTION TYPE F5 Inlet & outlet both on top of inlet section.
Carry-over available. (Only for DCV60-DCV100)

Table 8: Oil Port Size Table

G04 G06 G08 G12 G16 M16 M18 M20 M22 M27 M33 U08 U10 U12 U14 U16 U22 N04 N06 N08 N12 N16
P40 A,B
P,T
P80 A,B
P,T
DCV40 A,B
P,T
DCV45 A,B
P,T
DCV60 A,B
P,T
DCV100 A,B
P,T
DCV140 A,B
P,T
DCV200 A,B
P,T
CDB15 A,B
P,T
CDB20 A,B
P,T
DF50 A,B
P,T
DF80 A,B
P,T
ZT12 A,B
P,T
DL15 A,B
P,T
DL20 A,B
P,T
ZL15 A,B
P,T
ZL20 A,B
P,T