DH6/10

More documents

Recommendations

Info

Pilot operated directional valve (2) Pilot operated directional valve2 Spring center type Hydraulic center type DH16 to 32 Overview This pilot operated directional valve is used for controlling start and stop, and movement direction of the hydraulic system with pilot oil pressure. Type indication Features 1. The improvement of internal coring shape and spool shape of the casing has substantially reduced the flow resistance. 2. For return to neutral of the main valve, the spring center type and pressure-centred type are prepared as standard items. 3. A stroke limiter for adjusting spool stroke of the main valve can be installed. 4. The maximum working pressure is 34.3 MPa (350 kgf/cm 2 ). 1-44 Pilot operated directional valve Nominal dimension 16, 22, 32 Connection method = Gasket connection type Series number without choke valve = with choke valve = Position holding method 2 2 position, spring offset type 3 position, spring center type 3 2 position, hydraulic offset type 3 position, hydraulic center type Spool type * Refer to “Spool type symbols”. Sub-plate Valve type Sub-plate type Connection diameter Mass When you use a sub-plate, please place an order for the above sub-plate type. For the dimension drawing, refer to pages 9,10 and 11 of the appendix. Accessories Mounting bolt Type Type of hydraulic oil No symbol Mineral based hydraulic oil V Phosphate ester based hydraulic oil W Fatty ester based hydraulic oil Water-glycol based hydraulic oil Accessory parts of cover part provided or not No symbol = No accessory parts 10 = with stroke limiter 11 = with stroke limiter on port A side 12 = with stroke limiter on port B side Choke valve provided or not No symbol = without choke valve S1 = with meter-in choke valve (Note 1) S2 = with meter-out choke valve (Note 1) Drain system No symbol T = = External drain Internal drain (spring offset type only) * Items in (Note 1) are similar to those of the solenoid controlled pilot operated directional valve (DEH16, 22, 32). Refer to the section of the solenoid controlled pilot operated directional valve (1). Hexagon socket head cap thread Quantity Tightening torque Nm (kgfcm) 2 pcs. 4 pcs. 6 pcs. 6 pcs.
■ Spool type symbol Valve type Hydraulic symbols Transient state Spool type 2 position valve 03 Spring offset type A B X Y b a Hydraulic offset type X P A P b T B T Y a a a A B b P T A B b P T Pilot operated directional valve (2) 04 11 26 Spring center type A B X Y b O a T P Hydraulic center type A B X Y b O a L T P a A B O b P T a A B O b P T 05 06 07 08 3 position valve 10 12 13 17 18 19 20 21 22 23 1-45
Page 2 and 3: Oil Pressure Regulating Valve In ad
Page 4 and 5: Safety Precautions Cautions concern
Page 6 and 7: L LPR16 to 63 (Logic element for pr
Page 8 and 9: Solenoid operated directional valve
Page 26 and 27: Solenoid controlled pilot operated
Page 46 and 47: Pilot operated directional valve (1
Page 62 and 63: Manual selector valve (1) Spool typ
Page 64 and 65: Manual selector valve (1) ■Dimens
Page 66 and 67: Manual selector valve (2) Spool typ
Page 68 and 69: Manual selector valve (2) ■Dimens
Page 70 and 71: Manual selector valve - KLA type Ma
Page 72 and 73: Check valve (1) ■Specifications N
Page 74 and 75: Check valve (1) ●C (cartridge typ
Page 76 and 77: Amount of pressure drop (MPa Check
Page 78 and 79: 45° Check valve (2) ●C (flange c
Page 80 and 81: Pilot operated check valve (1) Sub-
Page 82 and 83: A Y B X Pilot operated check valve
Page 84 and 85: Pilot operated check valve (2) Flan
Page 86 and 87: Pressure gauge valve Pressure gauge
Page 88 and 89: Page Relief valve - Direct operated
Page 90 and 91: Hydraulic symbols Pressure increase
Page 92 and 93: Pressure override characteristics (
Page 94 and 95: Dimension drawing RD*G/R RDV6G/R L2
Page 96 and 97: RDV1M6R A 62 Maximum of 152 61 14.5
Page 98 and 99: Type indication RBE Relief valve -
Page 100 and 101:
Pilot valve The type indication of
Page 102 and 103:
Dimension drawing RB*P B1 B2 X P T
Page 104 and 105:
Relief valve - Balanced piston type
Page 106 and 107:
Type indication RB35X Pilot relief
Page 108 and 109:
RB35F 38 19 110 Y port G1/4 screw d
Page 110 and 111:
Type indication RB52 Relief valve-
Page 112 and 113:
Pilot valve The type indication of
Page 114 and 115:
Three stage pressure relief valve 3
Page 116 and 117:
Dimension drawing 3RBE L10 L1 L8 L3
Page 118 and 119:
Pressure override characteristics (
Page 120 and 121:
PUE Pilot operated unloading relief
Page 122 and 123:
Dimension drawing PU10 47.1 85 66.7
Page 124 and 125:
Pilot operated unloading relief val
Page 126 and 127:
Dimension drawing PU35P (Gasket con
Page 128 and 129:
Specifications SD6P SD10P P-DE6R14-
Page 130 and 131:
Sequence valve — Balanced piston
Page 132 and 133:
Minimum adjustment pressure charac
Page 134 and 135:
Dimension drawing SB L5 L3 L2 6 13
Page 136 and 137:
Page 138 and 139:
Pressure reducing valve - Balanced
Page 140 and 141:
Secondary side minimum adjustment p
Page 142 and 143:
The direct operated type relief val
Page 144 and 145:
●B*G/GT*・3 ●Handle adjusting
Page 146 and 147:
●B*P*・1 ●Handle adjusting typ
Page 148 and 149:
Counterbalance valve CBD Overview
Page 150 and 151:
Dimension drawing CBD*G/R Handle ad
Page 152 and 153:
Pressure drop characteristics (visc
Page 154 and 155:
Variable throttle valve T1M 3-2 Th
Page 156 and 157:
■Dimension drawing ●T1M*P C (wh
Page 158 and 159:
■Pressure - Flow rate characteris
Page 160 and 161:
■Dimension drawing ●T1M*P L1 L2
Page 162 and 163:
■Pressure - Flow rate characteris
Page 164 and 165:
■Pressure drop characteristics (v
Page 166 and 167:
3-13 ■Dimension drawing ●TC1M*P
Page 168 and 169:
Pressure - Flow rate characteristic
Page 170 and 171:
■Pressure drop characteristics (v
Page 172 and 173:
Pressure - Flow rate characteristic
Page 174 and 175:
8 ●F*G/R 4-φ5.5 through hole Cou
Page 176 and 177:
Specifications Nominal dimension Ma
Page 178 and 179:
Temperature and pressure compensate
Page 180 and 181:
Three-way flow regulating valve
Page 182 and 183:
■Dimension drawing ●FK10 6 10 9
Page 184 and 185:
Check valve S-(2)C Type indicat
Page 186 and 187:
■Dimension drawing ●S-(2)C6 2 T
Page 188 and 189:
Specifications Nominal dimension Ma
Page 190 and 191:
●S-(2)CH16 4-φ11 through hole 76
Page 192 and 193:
Relief valve Specifications Nominal
Page 194 and 195:
Sequence valve - Direct operated ty
Page 196 and 197:
■Dimension drawing ●S-SD6-10-P
Page 198 and 199:
Pressure reducing valve - Direct op
Page 200 and 201:
■Dimension drawing ●S-PRD6-10-P
Page 202 and 203:
Throttle valve S-(2)T Type
Page 204 and 205:
■Dimension drawing ●S-T6-10-P 4
Page 206 and 207:
●S-T10-10-P 46 39.7 16 4-φ6.6 th
Page 208 and 209:
Slow return check valve S-(2)TC
Page 210 and 211:
Opening - Flow rate characteristics
Page 212 and 213:
Dimension drawing S-2TC6 Maximum 21
Page 214 and 215:
●S-(2)TC22 5.6 29.2 100.6 94.3 76
Page 216 and 217:
■Dimension drawing ●S-4C5 60 48
Page 218 and 219:
Check valve block ZA Hydraulic
Page 220 and 221:
●ZA30 5 208.5 116 2 82.5 51.3 50.
Page 222 and 223:
Dimension drawing ZNS5-1 4-5.5 thro
Page 224 and 225:
ZNS10-1 4-6.6 through hole
Page 226 and 227:
Logic valve Logic valve KLD/LU A po
Page 228 and 229:
Logic valve Cover type symbols Nomi
Page 230 and 231:
Logic valve Pressure decreasing cha
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:
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 282 and 283:
Solenoid proportional control valve
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
show all

DH6/10

Create successful ePaper yourself

Delete template?

Save as template?