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General Description
The APV22 control valve series is a highly modular valve system in sectional design or alternatively subplate design. For the sectional APV valves the valve sections are the central basis and need to be completed with inlet and end plates. The section comprises of the control spool section, including the load compensator, the main control spool, standard or customer specific connection block, as well as spring caps and end caps that define the control mode. For the APV22 maximum 10 parallel sections can be combined.Function
The single configurabel options of the central spool section are:
- Type of compensator;
- Control method (electrical, hydraulical, manual);
- Spool type;
- Flow per port.
The different types of load compensators offer load independent operation, constant flow control and simultanous operation of multiple sections. The maximum flow can be pre-adjusted by tuning the compensator spring. The following types of compensators (#1) are available:
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a) F: 2-Way compensators
b) F1: 2-Way compensator with load hold back check valve
c) F2: 2-Way compensator with damping function
d) F3: 2-Way compensator with load hold back check valve and damping function
e) N: without compensator *) Annotation: The maximum flow for LS-pumps is depending on the stand-by-pressure.
f) N1: Load hold back check valve *) Annotation: The maximum flow for LS-pumps is depending on the stand-by-pressure.
The 2 way compensator comprises delta-p adjustment. Thus the flow can be set without using stroke limitation.
The section is completed by defining the control mode respectively by attaching the spring cap respectively the end cap. Moreover, the connection block needs to be configured as well as the inlet and end plate.
2) Control method:
The electrical- and hydraulic control can be configured in combination with an additional manual control. All the control methods are standard equipped with stroke limiters for separate fine-tuning the flow of A and/or B port. The cartridge cavity in the end-caps is suitable for all three control methods.
E: electrical control:
The reducing cartridge is integrated within the proportional solenoid 24 VDC or 12 VDC.All the control sections have a pilot supply pressure and return line, which must be fed through the end plate type 22PE. The 22PE end plate is equipped with a separate "L"-connection to drain the pilot return line to tank, which creates a perfect system stability.
H: manual control:
If the handle is not actuated, the spring assembly keeps the spool in neutral position (code HF). The manual control can be configured with detent or friction brake. Detent (code HR): the spool can be set in any position, the center position and both end positions are perceptible. Friction brake (code HB): the spool can be set in any position, the center position is perceptible.
OJ: hydraulical control:
For hydraulic remote control, the endcaps have G1/4" connections.
3) Spool types:
The spool is available for different types of users, like single and double acting cylinders and hydraulic motors.
4) Flow per port:
Each user port can be set at different flow. The flow with compensator is up to 330 l/min. By adjusting the compensator spring (Δp adjustment) the flow of A and B port can be pre-adjusted. By using the stroke limiters the flow of A and/or B port can be adjusted separately.
Details
Spool section for APV22 series with 2-way compensator and delta-p adjustment, without coating. The maximum flow P->A/B is 330 l/min, the maximum pressure 420 bar.FLUITRONICS is a specialist in the development and manufacture of customer-specific series solutions in the field of drive technology and control. If you cannot find any suitable products in our database, please contact us or visit our homepage (www.fluitronics.com). We would be happy to show you what the path to your individual solution can look like.
Hydraulic Data
Max. flow:Port P or P1 320 L/min.
Port P + P1 660 L/min.
Port A / B 330 L/min.
Max. pressure:
Port P / A / B 420 Bar
Port T 35 Bar
Pressure setting range:
13-420 bar Manual operating
20-420 bar Electrical operating
Pressure drop over 2-way compensator (A,B): 7 Bar
Internal pilot pressure supply: 28 Bar
Pilot pressure for electric and hydraulic control: 6-22 Bar
Spool stroke: 7 mm
Spool overlap (dead band): 1,45 mm (21% of spool stroke)
Hysteresis: 3%
Fluid Requirement
Fluid: Mineral oil according to DIN 51524/51525Fluid temperature range: -30°C…+80°C
Viscosity range: 10…500cSt, optimal 30cSt
Contamination level max. According to NAS 1638: Class 8 or
Contamination level max. According to ISO 4406: 18/16/13
Port Sizes
Port connections:Port P G 1 ¼” BSP
Port T G 1 ½” BSP
Port A,B G 1 ¼” BSP
Port Ls G ¼” BSP
Port L G ¼ BSP
Port YA,YB G ¼” BSP
Electrical Data
Electric connection: AMP Junior Power Timer / DeutschNominal voltage: 12 VDC or 24 VDC
Nominal current: 12 VDC (1500 mA) / 24 VDC (750 mA)
Coil resistance: 12 VDC (4,72 ± 5% Ω) / 24 VDC (20,8 ± 5% Ω)
Recommended dither frequency: 100 Hz
Type of protection: IP 65
Duty cycle: 100%
Dimensions
Support by Fluitronics
FLUITRONICS designes and produces customer specific solutions as well as components in the field of drive technology.For any technical question regarding sectional valve series of FLUITRONICS, e.g. the APV series or the M-Series, pls. contact: TecSupport@fluitronics.com
International partner network
The mobile valve series is distributed globally. In some countries FLUITRONICS cooperates with local partners and their network, who do have the required competencies, market access and who provide solutions on basis of the FLUITRONICS components. Attached pls. find an overview about the local partner network:
Australia:
K-One Fluid Power - Perth
Unit 1, 1 Dampier Road
Welshpool WA Australia 6106
Contact: person: David Hepburn
Phone: (+61 8) 9358 2300
Fax: (+61 8) 9358 2322
Email: orders@k-1fluidpower.com
K-One Fluid Power - Sydney
Unit 13, 43 Sterling Road
Minchinbury NSW Australia 2770
Contact: person: Morgan Skelton
Phone: (+61 2) 9674 4900
Fax: (+61 2) 9674 4985
Email: orders@k-1fluidpower.com
Belgium:
REM-B
Rouwebergskens 5
2340 Beerse
Contact person: Stef Boeckx
Telephone: 0032 14 622 860
Mail: info@remb.be
Website: www.remb.be
Canada:
P.S.I. Fluid Power
Edmonton Office
4210 51 Ave NW
Edmonton, Alberta,
Canada
T6B 3B5
Phone: (780) 452-1594
Fax: (780) 452-0491
Calgary Office
4020-11A Street SE
Calgary, Alberta,
Canada
T2G 3H3
Phone: (403) 253-2236
Fax: (403) 258-3165
Red Deer Office
7597 Edgar Industrial Drive
Red Deer, Alberta, Canada
T4P 3R2
Phone: (403) 358-4212
Fax: (403) 358-7614
Vancouver Office
13771 Mayfield Place
Richmond, British Columbia, Canada
V6V 2G9
Phone: (604) 278-4481
Fax: (604) 278-7693
Contact person: John Zanata
John Zanata Email: jzanatta@psifp.com
Chile:
Electrohidraulica
Espana 7963
La Cisterna, Santiago
Contact person:
Luis Mardones
Phone: +56 2 5582128
Email: luismardones@electrohidraulica.cl
Website: www.electrohidraulica.cl
Estonia:
DIDO Vennad OÜ
Ringtee 27
50105 Tartu
Estonia
Telephone: +376 5664 3687
Mail: info@didohydraulika.ee
Website: www.didohydraulika.ee
Germany:
Fluitronics GmbH
Europark Fichtenhain B2
47807 Krefeld Germany
Telephone: +49 (0)2151 4589 0
Mail: info@fluitronics.com
Website: www.fluitronics.com
Suffel Foerdertechnik GmbH & Co. KG
Wailandtstrasse 11
63741 Aschaffenburg
Phone: +49 6021 8645-29
Mail: hydraulik-neugeschaeft@suffel.com
Israel:
Shir Techno-Trade LTD.
34 Hahofer St., Industrial Area,
Holon,
TEL: 972-3-5501440
FAX: 972-3-5501421
Email: purchase@techno-trade.biz
Website: http://www.techno-trade.biz
The Netherlands:
DÉGRA Winches and Hydraulics.
James Wattstraat 2
3281 NK Numansdorp
Telephone: 0031 186-652189
Email: Info@degra.com
Website: www.degra.com
Norway:
Kolberg Caspary Lautom AS
Røykenveien 70
1386 Asker
Contact person: Olaf Fled & Tore Olsen
Phone: +47 46 54 71 61
Email: hydraulikk@kcl.no
Website: www.kcl.no
Russia:
Adamko Controls Ltd.
Saint Petersburg Office
Sverdlovsk nab. 44, BC “ZIMA”, of. 321
Saint Petersburg, Russia
Phone: 007 812 3132207
Email: info@adamko-controls.ru
Website: www.adamko-controls.ru
Scotland:
ITC Hydraulic Services Ltd
The Garage
St Katherines, Inverurie
Aberdeenshire AB51 8SN
Telephone: +44 (0)1651 891626
Mail: ian@itc-hydraulics.co.uk
Website: www.itc-hydraulics.co.uk
Spain:
Hine Industrial
Pol. Ind. Karobi, 6005
20212 Olaberria
Apdo. 60 – Beasain
Contact person: Jose Carlos Fernández
Telephone: 0034 986 473 912
Mail: galicia@hine.es
Website: www.hine.es
Turkey:
Hidroport Mühendislik
OOstim OSB Mah.
100. Yıl Bulvarı No: 64
Yenimahalle / ANKARA
Telephone: +90 312 385 10 02
Fax: +90 312 385 20 03
Email: info@hidroport.com
Website: www.hidroport.com
United Kingdom:
Hercules Hydraulics Ltd
Unit 33 Torbay Business Park
Woodview Road
Paignton
Devon TQ4 7HP
Contact person: Ryan Langley
Telephone: 0044 1803 666623
Mail: ryan@herculeshydraulics.co.uk
Website: www.herculeshydraulics.co.uk
USA:
Spencer Fluid Power
Kent, Washington
19308 68th Ave. S.
Kent, WA 98032
Phone: 253-796-1100
Branch manager: Mike Anderson
Spencer Fluid Power
Portland, Oregon
2230 NE Columbia Blvd
Portland, OR 97211
Phone: 503-249-2835
Toll Free: 800-257-1002
Branch Manager: Ozzie Park
Spencer Fluid Power
Modesto, California
1064 Woodland Ave. Suite T
Modesto, CA 95351
Phone: 209-549-0800
Toll Free: 800-549-2730
Branch Manager: Doug Otteraaen
Spencer Fluid Power
Salt Lake City, Utah
2206 S 2000 West
Salt Lake City, UT 84119
Phone: 801-972-8316
Toll Free: 800-975-7278
Branch Manager: Chad Gibson
Spencer Fluid Power
Fontana, California
11897 Cabernet Dr., Ste. C
Fontana, CA 92337
Phone: 951-360-5808
Toll Free: 800-860-6611
Branch Manager: Doug Otteraaen
Spencer Fluid Power
Boise, Idaho
7417 W. Mossy Cup St.
Boise, ID 83709
Phone: 208-362-5655
Toll Free: 800-784-1394
Branch Manager: Clint Richins
Spencer Fluid Power
Yakima, Washington
1930 Rudkin Rd.
Yakima, WA 98903
Phone: 509-248-0580
Toll Free: 800-572-8351
Branch Manager: Ozzie Park
Spencer Fluid Power
Billings, Montana
410 Bernard St.
Billings, MT 59101
Phone: 406-248-7431
Toll Free: 800-877-1090
Branch Manager: Mitch King
Spencer Fluid Power
Gillette, Wyoming
3201 LeTourneau Dr.
Gillette, WY 82718
Phone: 307-682-5858
Toll Free: 800-788-5858
Branch Manager: Shannon Ewing
Carolina Fluid Components
Charlotte, North Carolina
9309 Stockport Place
Charlotte NC 28273
Phone: (704) 588-6101-2880
Toll Free: (704) 887-0880
Project Manager: Adam C. Rushing
APV-22 Program
In addition to size APV22, other sizes APV10, APV16 and APV32 are available. In order to be able to combine the different sizes with each other, suitable inlet sections are available.
Sealing kits
Sealing kits are available for the APV series. Please ask us about them: TecSupport@fluitronics.com.
Other accessories
A suitable amplifier card PROam21 (ZC-2320-501) is available as a further accessory.
hydraulic control valves APV series
STEP-File 
