Use caution, as there is a danger of being burned if a valve is touched directly. 2. Valves may reach high temperatures when continuously energized. Use caution, as there is a danger of being burned if a valve is touched directly. SOL. AC AC SOL. Without light AC SOL.
Install a suitable filter (strainer) immediately upstream from the valve. As a general rule, use 80 to 100 mesh. Caution 1.
Hs Auto switch 12 15 22.5 A B 33 101 Tie-rod Type Low Pressure Hydraulic Cylinder Double Acting/Single Rod Series CHA Proper auto switch mounting positions (mm) Auto switch type D-A5, D-A6 D-A3, D-A44 D-G39, D-K39 D-F5, D-J5 D-F5W, D-J5W D-F5BAL D-A59W D-F5NTL D-F5F D-B5, D-B64 D-B59W Bore size (mm) A B A A A A A B A B B B B B 40 10.5 11.5 14.5 14 21 17 22 23 11 12 15 15.5 22 18 50 11 13
D-C7/C80 D-H7/H7W/H7F/H7BA 8.5 Hs Hs 8.5 16 16 B Auto switch 29 A 26 A Auto switch B D-C73C/C80C D-H7C Hs 8.5 Hs Auto switch 16 16 B Auto switch 38.2 A A 36.7 B D-G5/K59/G5W/K59W/G5BA/G59F/G5NT D-B5/B64/B59W Hs Hs 12 Auto switch 12 24.5 24.5 A B A B Auto switch 33 6.5 33 D-A3/G39/K39 D-A4 Hs Auto switch 36 Hs 36 Auto switch B A B A 49 49.5 G 1/2 (applicable cable 6.8 to 11.5) G 1/2 (applicable
The double clevis style is provided with a clevis pin and a snap ring.
Caution indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury. Caution: Warning indicates a hazard with a medium level of risk which, if not avoided, could result in death or serious injury. Warning: Danger : Danger indicates a hazard with a high level of risk which, if not avoided, will result in death or serious injury.
AS 0 0.1 0.15 0.2 0.25 0.3 Return stroke pressure (MPa) ASP ASN v v w w a a o o l l v v l l F F e e AQ ASV u u r r e e s s v v s s a a e e l l v v r r P P e e AK ASS ASR ASF Working stroke Working stroke Return stroke Return stroke Pressure valve Flow valve 15-16-1 2 Cuts air consumption by operating the return stroke at a reduced pressure.
ZL3 M 0 1 K1 5 LO Z 1 E A M G 1 ZL3 M 0 1 K1 5 LO Z 1 E A M G 1 ZL3 M 0 1 K1 5 LO Z 1 V A M W 1 1 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) 13) 14) 4) 2) 1) 3 300L/min(ANR) M 0.35MPa *2 P 6 600L/min(ANR) H 0.50MPa 3)P V/ *23 (V) (P) 5/ 06 Rc3/4 K1 N.C.+N.C. 8() 04 2xRc1/2 K2 N.C. *1 F06 G3/4 B1 N.0.+N.C. *1 F04 2xG1/2 B2 N.O.
Use of a sensor gives a wider control range. 3. Stabilization of the Electropneumatic Proportional Valve's Performance The adoPtion of a constant current system enables a stabilized performance even with a change in impedance or voltage at the power source. The repeatability is also improved.
When mounting a coupler on equipment where impact and vibration occur, install a hose with a length of 300mm or more between the equipment and the coupler. 3. To prevent an unexpected disconnection of the coupler, operate with the sleeve lock mechanism in the locked condition. 4. Install a stop valve at the supply pressure side of the socket.
igs 3 wiE slslem lwhen Dower source lor slrlbh and load is commod) Contact capacity a Loads overthe minimum contactcapacity of the switch should not be used. I t r i : : O _ _ a r ! P ! ! : o : L o a d F = I Ll|acxo re 3 riire syslom (Wren pol9l sqJme lor swioh and load s nol cofimom) Fled ^ | | ,.,",.-" a-a ao | | :".'*: ' "l Load l *lrlii + | | t r a ! ! !
igs 3 wiE slslem lwhen Dower source lor slrlbh and load is commod) Contact capacity a Loads overthe minimum contactcapacity of the switch should not be used. I t r i : : O _ _ a r ! P ! ! : o : L o a d F = I Ll|acxo re 3 riire syslom (Wren pol9l sqJme lor swioh and load s nol cofimom) Fled ^ | | ,.,",.-" a-a ao | | :".'*: ' "l Load l *lrlii + | | t r a ! ! !
(Pulse Width Modulation)' thus minimizing the hysteresis of the electopneumatic proportional valve. vEA 131 A feedback circuit is added to the vEA 130. Use of a sensor gives a wider control range. 3.
This product cannot be used to hold a stop position for an extended period of time. Pilot check valves and actuators are not guaranteed for zero air leakage. Therefore, it is sometimes not possible to hold a stop position for an extended period of time. In the event that holding for an extended time is necessary, a mechanical means for holding should be devised. 3.
I I I I ~'" " I ~, 0-1 ~~ l'L Cross-section A-A' Parts List No. Design.?liOh .
VR VR51 VR51 Supply pressure and piping length at the outlet side VHK 50 Outlet piping length (m) VH 40 VHS 30 20 VHS 10 0 0 0.2 0.4 0.6 0.8 1 Supply pressure (MPa) When the piping length is long and capacity is large due to a branch, install a speed controller (AS2051F-06, AS3001F-06, etc.) close to the A port of the VR51 in accordance with the below figure.
Do not connect the earth to a water pipe, a gas pipe, or a lightening rod. Do not plug too many leads into a single socket. That causes exothermic heat or fire. Do not convert the wiring to use.
igs 3 wiE slslem lwhen Dower source lor slrlbh and load is commod) Contact capacity a Loads overthe minimum contactcapacity of the switch should not be used. I t r i : : O _ _ a r ! P ! ! : o : L o a d F = I Ll|acxo re 3 riire syslom (Wren pol9l sqJme lor swioh and load s nol cofimom) Fled ^ | | ,.,",.-" a-a ao | | :".'*: ' "l Load l *lrlii + | | t r a ! ! !