Specifications

7
Model Code – K*G4V-3S Standard Performance Valves
Valve type
K – Proportional
Valve function
D – Directional valve (Double solenoid,
C models. See item 9.)
T – Throttle valve (Single solenoid, B
and F models. See item 9.)
Mounting
G – Subplate/manifold mounted
Operation
4 – Solenoid operated
Pressure rating
V – 350 bar (5075 psi) on P, A, and
B ports
Interface
3 – ISO 4401-03, CETOP 3 (NFPA D03)
Performance
S – Standard performance
Spool type (center condition)
2 – Closed center (all ports)
33 – P port closed, bleed A and B to T
Spool/spring arrangement
B – Spring centered, solenoid A
removed
C – Spring centered, dual solenoid
F – Spring offset to A port, shift to center
3 4 5 876 9 101 2 11 12 13 14 15 16 17 18 19 20
3
4
5
6
7
Spool flow rating
For looped flow path P→A→B→T or
P→B→A→T: ∆p=10 bar (145 psid).
For single flow path P→A or B→T:
∆p= 5 bar (72 psi).
08 – 8 L/min (2 USgpm)
15 – 15 L/min (4 USgpm)
19 – 19 L/min (5 USgpm)
22 – 22 L/min (5.8 USgpm) – available
with KDG4V-3S-33C22A only
Metering condition
S – Meter out only
A – Meter in only
N – Meter in and meter out
Manual override
P2– Plain override in both ends of
single solenoid models
H – Waterproof override in solenoid
ends only
Blank – Plain override in solenoid
ends only
Solenoid energization identity
V – Solenoid identification determined
by position of solenoid (solenoid A on
A port end, solenoid B on B port end)
Blank – Standard per ANSI B93.9
(energize solenoid A, flow
is (P→A)
Flag symbol
M – Electrical options and features
Coil type
F – Flying lead and wiring box
U – DIN 43650 connector
SP1 – Single 6,3 mm spade IEC-760
(direct DC only)
SP2 – Dual 6,3 mm spade IEC-760
21 22 23
8
9
11
12
13
14
15
1
2
16
Electrical connections
T – Wiring terminal block
PA3 – 3-pin conduit connector
PA5 – 5-pin conduit connector
Wiring housing thread
W –
1
/
2
” NPT
J – 20 mm
Electrical options
1 – ISO 4400 with DIN 43650 plug
supplied (U coil type models only)
Coil voltage rating
G – 12V DC*
H – 24V DC*
GP – Direct 12V DC or EM-VP/VT
amplifier
HA – Direct 24V DC or EM-VP/VT
amplifier
* Amplified models, current controlled
Tank pressure rating
5 – 100 bar (1450 psi) for
Design number
Subject to change.
Special modifications
EN-427 – Applies to KTG4V only. One
spool designation only and preset
adjuster; see page 16.
Note: This valve is recommended for use
with Vickers Valvistor control valve.
17
18
19
20
21
22
23
Build
L – Left-hand build (single
solenoid only)
Blank – Standard right-hand build
10
Note: See table on page 8 for available
combinations of spools, spool/spring
arrangements, and metering conditions.