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Proportional Proportional
pressure reducing valves
pressure reducing valves Proportional pressure reducing valve

SCREw-IN CaRTRIDGES INSTallED REMaRK! Proportional pressure reducing valve NG10
The following screw-in cartridges are used in either the flange body or the sandwich body: Detailed performance data and additional hy- Flange and sandwich construction
Type Designation Data sheet no. Q max * draulic and electric specifications may by drawn • p = 400 bar ISO 4401-05
MVPPM22 pilot operated 2.3-629 60 l/min from the data sheets of the corresponding max
MQPPM22 pilot operated from connection P 2.3-641 40 l/min installed screw-in cartridge.
MVBPM22 pilot operated, explosion proof Ex d 2.3-635 60 l/min
MVPPM22-../ME pilot operated, with integr. electronics 2.3-632 60 l/min
MQPPM22-../ME pilot operated from connection P, 2.3-643 40 l/min CaUTION!
with integrated electronics The performace data especially the «pressure-
flow-characteristic» on the data sheets of
the screw-in catridges refere to the screw-in
cartridges only. The additional press-ure drop
of the flange body respectivly sandwich body
* Can deviate from the values on the data sheets of the screw-in cartridges.
** Do not use anymore for new applications. must be taken into consideration.
TyPE lIST / FUNCTION
Flange construction: Sandwich construction: DESCRIPTION FUNCTION aPPlICaTION
A P red. T B A P T B A P T B Pilot operated proportional pressure reducing By adjusting the electric current to the propor- The valves have their applications in hydraulic
A P red. T B A P T B A P T B valves NG10. Flange and sandwich construct- tional solenoid the pressure in the controlled systems in which the pressure in a consumer
10 21,5 19 20 ion according to ISO 4401-05 with 4 ports. port will be changed proportionally to the sole- has to remain constant at the adjusted value
22,5 17,8 Incorporated are proportional pressure reduc- noid current. A pressure rise in the controlled independently of pressure fluctuations on the
ing cartridges size M22x1,5 according to ISO port above the adjusted value, caused e.g. supply side. The facility for remote control and
7789. The steel bodies for flange constructions by an active oil consumer, will be prevented signal processing from process control systems
A P T B A P T B A red. P T B ∗ T B G1/4" are painted with a two component painting by reliefing excessive flow to the tank line T. enable economical solutions to problems with
A P T B A 31 21 P T A B red. 32,5 45 and the bodies for sandwich constructions are This proportional pressure reducing valves repeatable sequences.
A P T B A red. P T B A P T P B red. phosphatized. are adjustable very sensitivly. To control the
MV.FA06-P/a MV.SA06 - P MV.SA06 - a MV.SA06 - B 22,5 valve proportional amplifiers are available from
5,5
9,5
42
A P red. T B A Ø Ø 3 P T B A 85 P T 38 B Wandfluh (see register 1.13).
123
45
A P red. T B A P T B A P T B
TyPE CODE
18,5 M A10 - - #
A P T B A red. P T B T Pressure reducing valve
B
A P T B A P T B ♦ ♦ ∗ A P T A B red. G1/4" 45
A red.
A
A
MQ.FA06-P/a MQ.SA06 - P P T B MQ.SA06 - a P T B MQ.SA06 - B P T P B red. 16,4 2nd and 3rd digit position of the designation od the built-in cartridge
DIMENSIONS 5,5 Flange construction F
Ø 27,5 85 38 Sandwich construction S
Flange construction Sandwich construction in A or B 123
40
International standard interface ISO, NG10
10 21,5 19 20 Type list / Function flange construction sandwich construction
22,5 17,8 18 P → A P/A in P P
in A A
T T in B B
∗ A B G1/4" A B G1/4"
31 21 32,5 45 ♦ ♦ ∗ 45 Nominal pressure range, nominal voltage, etc., of the built-in cartridge
P 18,5 P 16,5 Design-Index (Subject to change)
9,5 5,5 22,5 5,5 12,5 88 88 37
Ø Ø 3 42 85 38 Ø 50 125 125
45 123
For sandwich red. pressure in B cartridge is located on B-side. Examples: M V P F A10 – P/A – 100 – G24 / WD – D1
Sandwich construction in P M V B S A10 – A – 200 – G12 / L15 / IN
18,5 M Q P S A10 – B – 350 – G24 / MEA1 – HB0
T
♦ ♦ ∗ A B G1/4" 45
P 16,4
GENERal SPECIFICaTIONS
5,5 ∗ The envelop dimensions of the screw-in cartridge are shown on Description Pilot operated proportional
Ø 27,5 85 38 their corresponding data sheets.
40 123 pressure reducing valve
Nominal size NG10 according to ISO 4401-05
♦ Distance plate ADP6/... must be ordered separatly. Constructions Flange or sandwich
18 Operations Proportional solenoid
PaRTS lIST aCCESSORIES Mounting 4 fixing holes for socket head cap screws
Proportional amplifier register 1.13 M6 or studs M6
Position Article Description A T B Connections Threaded connection plates
♦ ♦ ∗ G1/4" 45 Distance plate ADP6/12 (12 mm) art. no. 173.3451
10 160.2093 18,5 O-ring ID 9,25 x 1,78 (NBR) 16,5 Distance plate ADP6/30 (30 mm) art. no. 173.3453 Multi-flange subplates
20 238.2406 Plug VSTI G1/4"-ED P Distance plate ADP6/46 (46 mm) art. no. 173.3454 Longitudinal stacking system
5,5 12,5 88 37 Weight: • Flange type m = 1,80 kg
Ø Distance plate ADP6/87 (87 mm) art. no. 173.3461 (without screw-in cartridge) • Sandwich type m = 2,72 kg
50 125
Technical explanation see data sheet 1.0-100
Wandfluh AG Tel. +41 33 672 72 72 E-mail: sales@wandfluh.com Illustrations not obligatory Data sheet no. Wandfluh AG Tel. +41 33 672 72 72 E-mail: sales@wandfluh.com Illustrations not obligatory Data sheet no.
Postfach Fax +41 33 672 72 12 Internet: www.wandfluh.com Data subject to change 2.3-840E 2/2 Postfach Fax +41 33 672 72 12 Internet: www.wandfluh.com Data subject to change 2.3-860E 1/2
CH-3714 Frutigen Edition 14 04 CH-3714 Frutigen Edition 14 04
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