ENERPAC hydraulic valves are available in a wide variety of models and configurations.

Transcription

1 irectional ontrol s EE hydraulic valves are available in a wide variety of models and configurations. Whatever your requirements directional control, flow control, or pressure control you can be sure that Enerpac has the correct valve to match your application exactly. ressure and Flow ontrol s For more hydraulic system control with pressure relief valves, shut-off valves, check valves and sequence valves see our "System omponents" section. esigned and manufactured for safe operation up to 10,000 psi, the range of Enerpac valves allows for direct pump mounting, remote mounting, manual or solenoid actuation, and in-line installation, giving you flexible solutions to control your hydraulic system. 3/8"-18 E age: Valving elp See asic System Set-Up and Information in our Yellow ages age: /8"-18 E 104

2 irectional ontrol s Section Overview ype Series age ump-ounted irectional ontrol s V, 106 3/8"-18 E emote- irectional ontrol s imensions odular/ Operated irectional ontrol s V V, V, /8"-18 E 3/8"-18 E 105

3 ump ounted irectional ontrol s Shown from left to right: V32, 33, V33, V43, For eliable ontrol of Single and ouble-cting ylinders Operation Used with ylinder ype 2 osition 2 osition 3 osition, andem enter dvance/etract and dvance/old/etract operation of single-acting and double-acting cylinders or solenoid operation ump mounting will retrofit on most Enerpac pumps vailable locking option on V Series valves for loadholding applications Standard locking feature on Series 3-position valves User adjustable relief valves allow the operator to easily set the working pressure oubleacting oubleacting 4-Way 3 osition, andem enter 3 osition, andem enter, 4-Way 3 osition, andem enter, ZE4420S-F Z-lass pump is mounted next to an Enerpac -frame press, includes 43 electric valve to control cylinder operation. 24 V 2 osition 24 V 2 osition, ump 24 V 115 V 24 V 115 V oubleacting oubleacting, 3 osition, andem enter, 3 osition, andem enter 4-Way, 3 osition, andem enter 4-Way, 3 osition, andem enter For remote valve applications, see page

4 ump ounted irectional ontrol s ll valves feature several gauge ports for system, port and port pressure monitoring. User-adjustable relief valves are included on all models to allow the operator to easily set the optimum working pressure for each application. V33 and 43 valves include System heck feature, for more precise pressure holding and improved system control. he V33 has improved porting which provides faster cylinder retraction while motor is running. V, Series odel umber V22 ydraulic Symbol dvance Schematic Flowpath old etract Weight (lbs) 5.6 Flow apacity: 4.5 gal/min. aximum Operating ressure: 10,000 psi V32 V33 V igh-ressure oses and electric valves are supplied with I400 control station. hese valves include an 8 ft. power cord, and can be used on any Enerpac pump. hey require a separate 115 volt power supply to operate. V33 V s For applications that require positive load holding, V Series valves (except the V22 and V32 valve) are available with a pilot-operated check valve. his option provides hydraulic locking of the load until the valve is shifted into the retract position. o order this feature, place an at the end of the model number endants for -Series s When ordering Enerpac -Series solenoid valves, the pendant must be ordered separately for Z-lass pumps. endant connection to be plugged into electric box of pump o be used with solenoid valves: 32 32, 33, 43 endant Z-1 Z-3 See page 109 for product dimensions. 107

5 emote irectional ontrol s Shown from left to right: V-20, V-4 eliable emote ontrol s For applications that require positive load holding, V and V Series valves are available with a pilotoperated check valve. his option provides hydraulic locking of the load until the valve is shifted into the retract position. dvance/old/etract operation for use with single-acting or double-acting cylinders Operation Used with ylinder ype odel umber ydraulic Symbol Schematic Flowpath Weight (lbs) dvance old etract Single cting Single cting, 3 osition, andem enter, 3 osition, andem enter, V-3 V Single cting Single cting, 3 osition, losed enter, 3 osition, losed enter, V-15 V ouble cting ouble cting 4-Way, 3 osition, andem enter 4-Way, 3 osition, andem enter, V-4 V ouble cting ouble cting 4-Way, 3 osition, losed enter 4-Way, 3 osition, losed enter, V-20 V eturn line kit included with remote valves 108

6 irectional ontrol s imensions dimensions in inches F F F ) V, V, Series V22, V32 1) V22 only ) Flow apacity: 4.5 gal/min. aximum Operating ressure: 10,000 psi ) G(X2) G ) F F F F F F User djustable elief ll V- and -Series have a user adjustable relief valve to allow the operator to easily set the optimum working pressure. V33, V33 V43, V43 1) V33 and V43 only F F ) ) U (2x) ) G F 32, F V3, V3, V-15, V15, V-4, V4, V20, V20 2) V3, V15, V4 and V20 only 9.50 ower ord endant onnection F F G G F 33, F F F 1 User djustable elief 2 uxiliary ort 109

7 Operated odular s Shown top to bottom: , , Unmatched ombinations and ossibilities heck Use a VS-51 3-way pilot ope ra ted check valve assembly to convert your 3-way modular valve into a load-holding valve. Ideal for independent control of multiple cylinders or functions elief valve and pilot-operated check accessory valves are stackable between manifold and valve body emote and pump mounting 4-Way heck Use a VS-61 4-way pilot ope ra ted check valve assembly to convert your 4-way modular valve into a load-holding valve. 110 Flow ath 4-Way, 3-osition (4/3) Open enter 4-Way, 3-osition (4/3) losed enter 4-Way, 3-osition (4/3) andem enter 4-Way, 3-osition (4/3) Float enter 4-Way, 2-osition (4/2) rossover Offset, 3-osition (3/3) andem enter, 3-osition (3/3) losed enter 2-Way, 2-osition (2/2) ormally losed 2-Way, 2-osition (2/2) ormally Open 4-Way, 2-osition (4/2) Float Offset, 2-osition (3/2) ormally Open Used with ylinder Single-acting Single-acting System Un-loading Single-acting ode E F G * * ydraulic Symbol * equires use of tank port for dump or unloading. System ressure ontrol o add system pressure control to your modular valve, order VS-11 elief assembly. olt its for ccessory s With o anifold Order olt it -2 when adding one of the accessory valves. Order olt it -3 when adding any combination of two accessory valves. ow to order one of the 1,300 possible model numbers? With over 1,300 possible model numbers, Enerpac has the perfect valve for you. Use the chart to build your own valve for the specific application you require. his is the complete guide to all the odular valves that are available.

8 Operated odular s USO UI YOU OU VS his is how a odular odel umber is built up: Series Operated 2 Flow ath 3 Flow apacity 1 roduct ype = Operated 2 ode = 4/3 Open enter = 4/3 losed enter = 4/3 andem enter = 4/3 Float enter E = 4/2 rossover Offset F = 3/3 andem enter G = 3/3 losed enter = 2/2 ormally losed = 2/2 ormally Open = 4/2 Float Offset = 3/2 ormally Open 4 Voltage 5 ccessory s 6 anifold 5 ccessory s 000 = o accessory valves 100 = elief only 150 = elief and 3-way pilot operated check valve Only for F/G 160 = elief and 4-way pilot operated check valve Only for /// 500 = 3-way pilot operated check valve Only for F/G 600 = 4-way pilot operated check valve Only for /// Flow apacity: 4 gal/min. aximum Operating ressure: 10,000 psi Example: is a odular with a 4-way, 3-position open center flowpath, 115 V, and an integral pilot-operated check valve, for mounting on an Enerpac pump. 3 Flow apacity 1 = 4 gallons per minute 4 Voltage 1 = 24 V 2 = 220/240 V, 1 ph, 50 z 5 = 115 V, 1 ph, 60 z 6 = 230 V, 1 ph, 60 z 6 anifold = o manifold** = emote ounted = ump ounted* * Only for valve code: //F ** ust order olt it separately dimensions in inches. osition 0 1/4"-18F osition elief ) 3/8"-18F ank port (4x) /8"-18F (4x) aximum Operating ressure (psi) 0-10, odular ump ounted / Inrush 2.5 olding mperage raw 24 V 115 V 60 z 3.6 Inrush 1.0 olding V 60 z 1.8 Inrush.5 olding /8"-18F (2x) 1) add 1.85 inch for each ccessory Seal aterial una-, olyurethane 1.12 lug I odular emote ount anifold ifferential ressure rop (psi) ressure rop versus Oil Flow Oil Flow (gal/min) -/ - /- 111