DH6/10
DH6/10 DH6/10
Solenoid proportional control valve – 2-stage amplifier type, with LVDT ●Hydraulic system SOL b A B SOL a LVDT X Y P T T A P B (Note) Internal pilot and external drainis used as standard. ■Overview Solenoid proportional control valve consists of solenoid proportional pilot pressure reducing valve, sandwich type pressure reducing valve, spool type main valve, and differential transformer (LVDT). The spool displacement ■Type indication amount is detected by LVDT to make miner feedback. The valve is used with a special controller to allow operating direction and flow rate to be controlled in proportion to the input voltage. ■Features 1. It shows high response and high accuracy control performance. 2. The structure is simple and maintenance is easy. Solenoid proportional control valve – 2-stage amplifier type, with LVDT Solenoid proportional 2-stage amplifier type control valve with LVDT Nominal dimension 16 Connection method P = Gasket connection type Series number: 10 Spool type 05, 13, 23 = Double solenoid type 05A, 05B, 13A, 13B, 23A, 23B = Single solenoid type * Refer to page 6-22 “Spool type symbols”. Type of hydraulic oil No symbol V W = = = Electric connection symbol B = DIN connector C = DIN large connector Solenoid ratings B = 7.2Ω×1.5A Pilot drain type No symbol E ET Mineral based hydraulic oil Phosphate ester based hydraulic oil Fatty ester based hydraulic oil Water-glycol based hydraulic oil = external pilot, external drain = internal pilot, external drain = internal pilot, internal drain * At least 2.5 MPa (25kgf/cm 2 ) is required for either internal or external pilot pressure. Rated flow rate (When P=0.98MPa) 100: 100 L / min 180: 180 L / min 35 : 35 L / min ■Sub-plate Valve type Sub-plate type Connection diameter Mass ■Accessories ●Mounting bolt DHPL16 P-DEH16R34-0 P-DEH16G34-0 P-DEH16R1-0 P-DEH16G1-0 Rc 3 4 G 3 4 Rc1 G1 7.0kg 14.5kg Type DHPL16 Hexagon socket head cap thread Quantity M6×55L 2 pcs. M10×60L 4 pcs. Tightening torque N・m (kgf・cm) 11.8±1.7 (120±18) 56.8±8.5 (580±87) When you use a sub-plate, please place an order for the above sub-plate type. For the dimension drawing, refer to page 11 of the appendix. 6-29
Solenoid proportional control valve - 2-stage amplifier type, with LVDT Specifications Maximum working pressure MPa (kgf/cm 2 ) Nominal dimension Ports P, A, B, and X External drain Ports T Internal drain Ports T Rated flow rate L/min P=0.98 MPa per 1 round Reproducibility % Hysteresis % Step responsems Frequenbcy response Hz (2 input) Electrical specifications Mass kg 0100% input 1000% input Solenoid rated current mA Coil resistance Ω Dither (Recommendable value) Standard amplifier type Voltage - Flow rate characteristics (viscosity 25 mm 2 /s (cSt)) DHPL16 Flow rate (L/min) 200 150 100 50 16 30.9 (315) 24.5 (250) 1.0 (10) 1.0 (10) 180, 100, 35 1.5 or less 1.5 or less 100 100 7 5 1,500 7.2 at 20 60Hz, 50mAP-p CFW-B15-D24 18.5 Primary pressure: 20.6 MPa210 kgf/cm 2 Amount of pressure drop : 0.98 MPa (10 kgf/cm 2 ) Per one round Dither: 60 Hz350 mAP-P Internal pilot/external drain -100 -80 -60 -40 -20 0 20 40 60 80 100 Input voltage (%) Special controller is used. Step response characteristics (viscosity 25 mm 2 /s (cSt)) Frequency response characterisitcs (viscosity 25 mm 2 /s (cSt)) DHPL16 DHPL16 Input voltage (%) Spool displacement (%) 100 50 0 100 0 25ms Gain (dB) Input ±25 +2 0 -2 -4 -6 -8 -10 -160 -120 -80 -40 1 2.5 5 10 15 20 Frequency (Hz) Phase (DEG) Primary pressure: 6.9 MPa (70 kgf/cm 2 ) internal pilot/external drain Special controller is used. Primary pressure: 6.9 MPa (70 kgf/cm 2 ) internal pilot/external drain Special controller is used. 6-30
- Page 232 and 233: Logic valve KLD - manifold Machinin
- Page 234 and 235: Logic valve 16 LU 25B
- Page 236 and 237: Logic valve LU 25 A 32DB Hydr
- Page 238 and 239: Logic valve LU40S Hydraulic symbo
- Page 240 and 241: Logic valve LU40E A B
- Page 242 and 243: Logic valve LU 50 63B O-ring “V
- Page 244 and 245: Logic valve 50 ●LU E 63 A L D E G
- Page 246 and 247: Logic valve LU80B Counterboring d
- Page 248 and 249: Logic valve LU 80 100 E A B
- Page 250 and 251: Selector valve Dimension drawing CS
- Page 252 and 253: Logic element for pressure control
- Page 254 and 255: Solenoid proportional control valve
- Page 256 and 257: ■Specifications Nominal dimension
- Page 258 and 259: Solenoid proportional balanced pist
- Page 260 and 261: Pressure override characteristics (
- Page 262 and 263: ●RBP35P-10/*-E B C P 165 130 X T
- Page 264 and 265: Current - Pressure characteristics
- Page 266 and 267: Solenoid proportional pilot pressur
- Page 268 and 269: ■Dimension drawing ●PRDP1M6-D 4
- Page 270 and 271: Specifications Nominal dimension
- Page 272 and 273: ■Dimension drawing 10 ●PRBP 20
- Page 274 and 275: ■Current - Flow rate characterist
- Page 276 and 277: Specifications Maximum working pres
- Page 278 and 279: ●DHP22 (Single solenoid type) 94.
- Page 280 and 281: Specifications Nominal dimension 6
- Page 284 and 285: ■Dimension drawing ●DHPL16 18.3
- Page 286 and 287: Type indication C series Controller
- Page 288 and 289: For AC power supply double solenoid
- Page 290 and 291: For DC power supply double solenoid
- Page 292 and 293: For DC power supply double solenoid
- Page 294 and 295: Sub-plate Appendix-1
- Page 296 and 297: ●Pressure control valve ●Flow c
- Page 298 and 299: ●P-RB10 Counterboring diameter φ
- Page 300 and 301: ●P-CHY20 Screw diameter J, screw
- Page 302 and 303: ●P-DE10 115 11.5 92 32 46 23 75 2
- Page 304 and 305: P-DEH16 Counterborin
- Page 306 and 307: ●P-PU20 Counterboring diameterφC
- Page 308 and 309: FlangeNipple Appendix-15
- Page 310 and 311: ●STNL-High pressure 30.9 MPa (315
- Page 312 and 313: Application examples of SUN cartrid
- Page 314: Kawasaki Heavy Industries, Ltd. Ove
Solenoid proportional control valve – 2-stage amplifier type, with LVDT<br />
●Hydraulic system<br />
SOL b A B<br />
SOL a<br />
LVDT<br />
X Y<br />
P<br />
T<br />
T<br />
A P B<br />
(Note) Internal pilot and external drainis used<br />
as standard.<br />
■Overview<br />
Solenoid proportional control valve consists of<br />
solenoid proportional pilot pressure reducing<br />
valve, sandwich type pressure reducing valve,<br />
spool type main valve, and differential<br />
transformer (LVDT). The spool displacement<br />
■Type indication<br />
amount is detected by LVDT to make miner<br />
feedback.<br />
The valve is used with a special controller to<br />
allow operating direction and flow rate to be<br />
controlled in proportion to the input voltage.<br />
■Features<br />
1. It shows high response and high accuracy<br />
control performance.<br />
2. The structure is simple and maintenance is<br />
easy.<br />
Solenoid proportional control valve – 2-stage amplifier type, with LVDT<br />
Solenoid proportional<br />
2-stage amplifier type control<br />
valve with LVDT<br />
Nominal dimension<br />
16<br />
Connection method<br />
P = Gasket connection type<br />
Series number: <strong>10</strong><br />
Spool type<br />
05, 13, 23 = Double solenoid type<br />
05A, 05B, 13A, 13B, 23A, 23B = Single solenoid type<br />
* Refer to page 6-22 “Spool type symbols”.<br />
Type of hydraulic oil<br />
No symbol<br />
V<br />
W<br />
=<br />
=<br />
=<br />
Electric connection symbol<br />
B = DIN connector<br />
C = DIN large connector<br />
Solenoid ratings<br />
B = 7.2Ω×1.5A<br />
Pilot drain type<br />
No symbol<br />
E<br />
ET<br />
Mineral based hydraulic oil<br />
Phosphate ester based hydraulic oil<br />
Fatty ester based hydraulic oil<br />
Water-glycol based hydraulic oil<br />
= external pilot, external drain<br />
= internal pilot, external drain<br />
= internal pilot, internal drain<br />
* At least 2.5 MPa (25kgf/cm 2 ) is required for either<br />
internal or external pilot pressure.<br />
Rated flow rate (When P=0.98MPa)<br />
<strong>10</strong>0: <strong>10</strong>0 L / min<br />
180: 180 L / min<br />
35 : 35 L / min<br />
■Sub-plate<br />
Valve type Sub-plate type Connection diameter Mass<br />
■Accessories<br />
●Mounting bolt<br />
DHPL16<br />
P-DEH16R34-0<br />
P-DEH16G34-0<br />
P-DEH16R1-0<br />
P-DEH16G1-0<br />
Rc 3 4<br />
G 3 4<br />
Rc1<br />
G1<br />
7.0kg<br />
14.5kg<br />
Type<br />
DHPL16<br />
Hexagon socket head cap thread Quantity<br />
M6×55L 2 pcs.<br />
M<strong>10</strong>×60L 4 pcs.<br />
Tightening torque N・m (kgf・cm)<br />
11.8±1.7 (120±18)<br />
56.8±8.5 (580±87)<br />
When you use a sub-plate, please place an order for the above<br />
sub-plate type.<br />
For the dimension drawing, refer to page 11 of the appendix.<br />
6-29