Hand Valve Series VH Specifications VH0 VH0 Fluid Proof pressure Max. operating VH00/00/00 pressure VH0 Ambient temperature and operating fluid temperature Operating angle Lubrication Air.5 MPa.0 MPa MPa 5 to C (o freezing) 90 ot required (Use turbine oil Class ISO VG, if lubricated.) Semi-standard VH0 VH0 Bottom ported VH00/00 Panel mount VH00/00/00 Handle position 80 change All models applicable ote that (P) port of VH0 is located on handle side as standard. Model Symbol position (B) Closed center (B) (A) (P) (R) Exhaust center (B) (A) (A) (P) (R) (P) (R) Handle Operation Angle and Air Flow Direction (Refer to the figures of piping direction to the right.) Flow direction (A) position position Flow Flow direction direction (B) (A) 90 5 5 Flow direction (B) Series Port size umber of Rc positions (Closed center) VH / (Exhaust center) (Position) Piping direction Model Flow characteristics Weight Body Panel (P) (A)/(B) (A)/(B) (R) (kg) mount mount C[dm /(s bar)] b Port(Cv) C[dm /(s bar)] b Port(Cv) VH00-0 VH0-0 VH0-0 VH0-0 VH-0 VH-0. 5. 5 0. (Closed center) VH00-0/0 VH0-0/0 (Exhaust center) VH0-0/0 VH-0/0 5.(/).5(/) 5.(/).5(/) 6.(/8).5(/8) 6.(/8).5(/8) (Position) VH0-0/0 VH-0/0 VH /, /8 (Closed center) VH0-0/0 VH0-0/0.5(/).(/).5(/).(/) (Exhaust center) VH-0/0 VH-0/0 0. 0. 5.(/8).(/8) 5.(/8).(/8) (Position) VH-0/0 VH-0/0 (Closed center) VH00-0 to 06 VH0-0 to 06.(/).(/).(/).(/) 5.6(/8).8(/8) 5.6(/8).8(/8) (Exhaust center) VH0-0 to 06 VH-0 to 06 7.5(/).(/) 7.5(/).(/) (Position) VH0-0 to 06 VH-0 to 06 8.(/).5(/) 8.(/).5(/) VH / to / (Closed center) VH0-0 to 06 VH0-0 to 06.9(/).9(/).9(/).9(/).8 (Exhaust center).0(/8) VH-0 to 06 VH-0 to 06 0..(/8).0(/8) 0..(/8).6(/).5(/).6(/).5(/) (Position) VH-0 to 06 VH-0a to 06 5.(/).7(/) 5.(/).7(/) (Closed center) VH0-06/0 58.8(/) (/) 58.8(/) (/) VH6 /, (Exhaust center) VH-06/0 9.7 (Position) 6.6() 5() 6.6() 5() VH-06/0 A 88
Hand Valve Series VH How to Order Hand valve Body size (Base size) 6 VH 0 0 / base /8 base / base base Made to Order il Standard X6 Handle (Red) Suffix symbol il Standard L Long handle (Applicable to VH00/00) R Handle position 80 change When specifying more than one option, indicate symbols alphabetically. Symbol 0 Piping/Mounting Piping ote) Mounting method Body Panel mount Side Side Bottom Bottom 0 Body Panel mount ote) Only side piping is available for VH00 and VH0 and (R) port is located on the bottom. Function position closed center position exhaust center position Port size (ominal size) Symbol Port size (ominal size) Applicable body size 0 0 0 06 0 / /8 / /,,,, 6 6 Thread type il Rc F PT G Flow Characteristics VH00 VH00 VH00 Valve output pressure MPa.0 0. 0. VH0 Valve output pressure MPa 0. 0. 0. Effective area S=7.5mm Effective area S=0mm Effective area S=55mm Supply pressure MPa.0 Supply pressure MPa.0 Supply pressure MPa.0.0.0 0. 0. 0. 0 00 00 0 800 000 0 000 000 0 0. 0. Flow rate (L/min (AR)) Effective area S=9mm 0. Supply pressure MPa Valve output pressure MPa 0. 0. Flow rate (L/min (AR)) Valve output pressure MPa 0. 0. 0. 000 000 00 Flow rate (L/min (AR)) VM VMG VR VR5 VHK VH VHS VHS 0 5 0 5 Flow rate (m /min (AR)) 89
Series VH Construction VH00 i r e t u o q y!0 w VH00/00 i u o y r e q!0 t w VH0 q w Component Parts o. Cover Body Description Replacement Parts Description Maintenance and repair kit Handle head assembly Handle head assembly o. 5 6 7 8 9 6 7 8 9 0 Material VH00/00/00 Zinc die-casted Aluminium die-casted Component parts Slide ring Slide ring spring O-ring Handle head Spring Pin Steel ball Handle head Spring Pin Steel ball Handle VH0 Cast iron Cast iron Standard Handle 0 Long type Red ote) Replacement parts for the VH0 series are not available. Including grease. 90 Part no. Material VH00 VH00 VH00 Resin Piano wire KT-VH - KT-VH - KT-VH - BR Zinc alloy Piano wire Structural steel 0A A A SUJ Zinc alloy Piano wire Structural steel 06A 5A 5A SUJ 0 05 0 7 05 0 05 Part o. of Lock ut for Panel Mount Series Part no. VH00 00 VH00 8 VH00 058 ote) ot applicable to the VH0 series.
R P ø ø Hand Valve Series VH Dimensions: Body Mount VH0-0 VH0-0/0 ( ): Long handle type 6 9 VH00-0 MAX.PRESS..0MPa JAPA G MW 7 6 VH00-0 MAX.PRESS.0MPa JAPA G MW 5 x ø5.5 9 x ø6.6 6 5 (59) 9 97() 7 x / 90 88.5 7.5 x /,/8 05(09) VH -0/0 A ø VM VMG VR VR5 R VHK B VH x /,/8 VHS VHS 9
P A ø Series VH Dimensions: Body Mount VH0-0 to 0 ( ): Long handle type ( ): Long handle type VH0-06 0 89 VH00-0 MAX.PRESS.0MPa JAPA G MW 0 88 VH00-06 MAX.PRESS.0MPa JAPA G MW x ø6.6 8 9 x ø6.5 88 (9) (9) 97(5) 97(5) ø 7 5 05.5 (0) 9 07.5 () x /,/8,/ x / VH -0 to 0 VH -06 ø6 R ø5 ø86 B x /,/8,/ x / 9
Hand Valve Series VH Dimensions: Body Mount VH0-06/0 5 ø x ø 00 ø5 VM VMG 50 5 VR VR5 8 VHK 5 VH x Rc/, 76 VHS VHS 0 9
Series VH Dimensions: Panel Mount VH -0 VH -0/0 ( ): Long handle type 6 9 x ø5.5 9 5 7 6 x ø6.6 6 5 9 ø (59) 97() 7 M x.5 Width across flats Thickness 6 x / 5.5 90 88.5 M0 x.5 Width across flats 50 Thickness 8 7 56.5 05(09) ø.5 x /,/8 R VH -0/0 A ø P R Panel cut dimension + x øa 0 + øc 0 B x /,/8 B ± Max. panel thickness D 9 VH00 VH00 VH00 (mm) A B C D. 0 5.5. 5 6. 6 5 8
P A R ø Hand Valve Series VH Dimensions: Panel Mount VH -0 to 0 ( ): Long handle type ( ): Long handle type VH -06 0 89 0 88 x ø6.6 8 9 x ø6.5 88 (9) 97(5) ø (9) 97(5) 05.5 5 M50 x.5 Width across flats 6 Thickness 8 7 x /,/8,/ 65.5 (0) 07.5 M50 x.5 Width across flats 6 Thickness 8 9 x / 67.5 () VM VMG VR VH -0 to 0 VH -06 VR5 VHK ø6 VH VHS ø5 ø86 VHS B x / x /,/8,/ 95
Series VH Specific Product Precautions Be sure to read before handling. Refer to front matter 5 for Safety Instructions and pages to 8 for //5 Port Solenoid Valve Precautions. Warning Warning Design. ot suitable for use as a selector valve or a divider valve. The valve can malfunction due to air leakage.. ot suitable for negative pressure. The valve can malfunction due to air leakage.. Do not supply air pressure from other ports than (P) port. Air leakage may occur when the pressure is supplied from other ports. Selection. Intermediate stop When stopping the cylinder piston in the middle using the position closed center valve, it is not possible to stop it correctly and precisely as the hydraulic equipment due to the air compressibility. Do not use this valve because it has slight air leakage and can not hold a stopping position. When it is necessary to hold a stopping position, select an equipment to prevent displacement and design the circuit. Caution Warning Piping. Ensure connection so that air is supplied to the port (P) port. Air leakage may occur when the pressure is supplied from other ports. Environment. When the valve is exposed to a large amount of dust, install a silencer into the port (R). When dust enters the valve from the port (R), it may cause air leakage. Caution. Use in low temperature environments The valve can be used at a temperature down to 5 C. Take appropriate measures to avoid freezing of drainage, moisture, etc.. Operation method The valve must be switched to each position instantly and securely. Stopping the handle halfway between the extreme positions may cause malfunction.. Switch the valve by hand If a hammer or other tools are used, or it is operated mechanically through the use of a cylinder or the like, damage could result. 96