40 to 300l/min 14MPa. wpressure adjustment is possible across a wide range, from 0.25 to 14MPa {2.5 to 143kgf/cm 2 }.

Transcription

1 ounter alance eatures UR UR VV qhis modular valve is used to control actuator back pressure and for other pressure control valve applications. 0 to 00l/min a w adjustment is possible across a wide range, from 0. to a {. to kgf/cm }. eaximum perating :, a {, kgf/cm } Specifications odel o. Q-0--0 Q-0--0 Q-0--0 Q-0--0 Q-0--0 Q-0--0 ominal iameter (Size) andling zhe pressure adjustment range is expressed in terms of cracking pressure. xrun tank port piping directly to the tank, and ensure that back pressure is as small as possible. aximum Working a{kgf/cm } aximum low Rate l/min / {} 0 / {} 0 / {} 00 djustment Range a{kgf/cm } 0. to {. to.}. to {. to } 0. to {. to.}. to {. to } 0. to 0.{. to.} 0. to.{. to.}. to {. to } 0. to 0.{. to.} 0. to.{. to.}. to {. to } 0. to 0.{. to.} 0. to.{. to.}.0 to {0. to } 0. to 0.{. to.} 0. to.{. to.}.0 to {0. to } cote that a sub plate and installation bolts are not included. See pages -0 through - if these items are required. Weight kg asket Surface imensions S S S v0 series modular valves do not have an (R ) drain port, so they cannot be used in combination with pressure center type solenoid valves (). xplanation of model o. Q 0 () 0 0, 0 size ype ontrol port esign number ote: or 0 size, relationship between mounting bolts and design number is indicated as 0:, 0 :. uxiliary symbol nternal pilot nternal drain : port : port ominal diameter (size) 0, 0 ounting method adjustment range : asket type ounter balance modular valve : With handle (0, 0 size) -0

2 xplanation of model o. Q 0 0 esign number 0 size adjustment range,, ype ontrol port ounting method nternal pilot nternal drain : port : port ominal diameter (size) 0 : asket type Series counter balance modular valve nstallation imension rawings Q-0-*-0. 0 max max. max.. ote) is increased by clockwise (rightward) rotation of the adjusting screw (bolt), and decreased by counterclockwise (leftward) rotation. Q-0-*-0. 0 max.. 0 max max max. max. Q-0-*-0 djusting stroke 0. max.. max. 0 Q-0-*-0 0. max.. max. djusting stroke 0.. djusting stroke 0 max. max. djusting stroke 0 -

3 Q-0-*-0 Q-0-*-0 max. 0 X Y... max. gauge attachment port /.... max. X Y.. max. gauge attachment port / - φ pin - φ pin erformance urves ydraulic perating luid inematic Viscosity mm /s oss haracteristics Q-0-*-0 oss. {.}. {.}.0 0., {.} 0. {.} 0. {.} 0. {.0} low Rate haracteristics Q-0- * 0 Q-0--0 oss (ain valve fully open) Q-0--0 Rise * -0 Rise rop Rise Q-0-*-0 rop rop * {} {} {} {} {0} {.} {.} {.} {.} {0.} {.} {.} {} {} {} {} {.0} {0.} {0.} {0.} oss Q-0- Y X Y X, (ain valve fully open) {.} {0.}. {.} {.} {0} {} {} {} -

4 umber of djusting Rotations haracteristics Q-0- * -0 Q-0-* -0 Q-0-* * * * -0 {} {} {} {} {} {} ype ype {} {} {} 0 {0} 0 {0} 0 {0} ype {} {} {} ype {} {} {} ype ype {} {} {} {0} ype {0} ype {0} umber of adjusting umber of adjusting umber of adjusting ross-sectional rawings Q-0-*-0 0 Seal art ist (it odel umber RS-0Q*-0) art art umber o. S-0(R-0) R-0 R-0 R-0 0 art o. ody over Spool oppet lunger Retainer uide 0 late all 0 nob ote). he materials and hardness of the conform with S 0.. Specify or for the asterisk (*) in the kit model number. Q-0-* ote) he 0 spring is not included with pressure adjustment ype. 0 Seal art ist (it odel umber RS-0Q*) art art umber o. (0) - R-0 S-0(R-0) R-0 ote). he materials and hardness of the conform with S 0.. Specify or for the asterisk (*) in the kit model number. art o ody over over Spool Sleeve uide lunger hoke kit late all andle kit nob -

5 Q-0-* Seal art ist (it odel umber RS-0Q*) art art umber o. S-0(R-0) R-0 0 S-(R-0) R-0 ote) he illustration shows the configuration for pressure adjustment ranges ype and ype. or ype, there is no # piston or #0 choke. art o. 0 0 ody over over Spool Sleeve uide late lunger hoke hoke late ackup ring all lug ackup ring - R-0 ote). he materials and hardness of the conform with S 0.. ackup ring indicates S 0--**.. Specify or for the asterisk (*) in the kit model number. -