Jiangsu Huafilter Hydraulic Industry Co., Ltd.
Jiangsu Huafilter Hydraulic Industry Co., Ltd.
Products
Valvae Directional Proportional 4WRZ
  • Valvae Directional Proportional 4WRZValvae Directional Proportional 4WRZ
  • Valvae Directional Proportional 4WRZValvae Directional Proportional 4WRZ
  • Valvae Directional Proportional 4WRZValvae Directional Proportional 4WRZ
  • Valvae Directional Proportional 4WRZValvae Directional Proportional 4WRZ

Valvae Directional Proportional 4WRZ

Huafilter maxime tribuit Huade® valvae directionalis 4WRZ proportionales. Executio type 4WRZ aequare potest eandem seriem a Rexroth oblatam ob technologiam a Rexroth introducendam. Ut princeps qualitas provideat, Huade Hydraulic plus quam 750 instrumenta productionis ex US, Iaponia, Germania et Helvetia importata operatur. Hoc genus valvae directionalis proportionalis bene venditae sunt stabili observantia et parvo pretio.

Proportionalis valvae directionalis 4WRZ laminam connexionem adhibet, quae eandem connexionis magnitudinem habet ac valvae communis ejusdem diametri. Facile est instituere et debug. Valvula principalis de  Huade® 4WRZ valva proportionalis ver-sitas est. Praecipua valvae nucleus nullam calliditate habet, altam repeatability et bonam constantiam. Plectrum CE certificatum est.  

Product parametri Proportional Directional Valvae 4WRZ

Hydraulica notitia

magnitudine

10

16

25

32

gubernator valvae pressura (MPa)

externum gubernator oleum copia

3 ad 10

internum gubernator oleum copia

Usque ad X (per X debet ZDR6DP2-30B install / 75YM)

Pelagus valvae pressura (MPa)

31.5

35

Reditus pressura (MPa)

portum T  (gubernator externus reditus olei)

31.5

25

15

portum T  (gubernator internus oleum reditum)

3

Y port

3

Gubernator oleum volumen(cm3)
aut FUSUS motus 0 ~ C%

1.7

4.6

10

26.5

Gubernator oleum ad portum X vel Y fluxus (L/min)
ad FUSUS motus 0 ~ C%

3.5

5.5

7

15.9

Influunt per valvulam principalem (L/min)

270

460

877

1600

Hysteresis (L/min)

6

Repetitio (%)

3

contagione gradus (㎛)

≤20

Liquor

Oleum minerale (pro sigillum NBR).Phosphate ester (pro FPM sigillum)

Viscositas range (mm / s)

2.8 ad 380

Liquor temperatus range (℃)

-20 to +70

Adscendens loco

ad libitum

Pondus (kg)

valvae uno solenoid

7.4

12.7

17.5

41.8

valvae duo solenoids

7.8

13.4

18.2

42.2

 

Electrical data

Genus copia

DC

Nominal current solenoid (A)

0.8

Coil resistentia  (Ω)

frigus (at20℃) 19.5; max.valve, calidum 28.8

Ambitus temperatus  (℃)

50

Coil temperies (℃)

150

Officium cyclum

Continuus

Gubernator vena (A)

0.02

Insulation

IP65

Consociata
amplificator

Cum I conportabit aggerem tempore

VT-3000S30

Cum V conportabit aggerem temporibus

VT3006S30

Connexio electrica

Nexum plug


Product Feature And Application of Proportional Directional Valvae 4WRZ

Features:

Gubernator WRZ valvae proportionalis

pro subplate adscendens

Nam imperium utriusque directionis et fluxus rate fluidi hydraulici

▶ Ver sitas .no FUSUS summa

Low pressura stilla per imperium terras

Valvae et electronic imperium ex uno fonte

Proportional solenoid operatio

▶ DIN 24 340 formare formam A, ISO4401 et CETOP-RP121H


Applicatio:

Typus 4WRZ valvae directionalis proportionalis late in variis industriis adhibentur sicut instrumenta machinae, metallurgiae, industriae lucis, fodiendi, machinalis, etc.

Sectio et symbolum Valvae Directionis Proportional 4WRZ

Valvae genera 4WRZ... sunt 4. Valvulae modo operatae mediis solenoids proportionalibus. Directionem continent et fluunt rate fluidi hydraulici.

Valvae gubernatoris plerumque consistunt (3), valvae principale (7) cum FUSUS praecipuo (8), et centrum vernum (9).

Si solenoid "B" agit, gubernator FUSUS (4) ad dextrum movetur. Oleum Pilot tunc vel interius a portu P pascitur, vel 'externe' a portu X per valvae gubernatoris (3) in cubiculum pressionis(10) ) et fossam principalem (VIII) distantiam vi electrica currentis proportionalem movet. Iugulatio striati in scopo principali patente gradatim cum currente crescens, ita fluxum fluidi hydraulici ad actuator portus moderatur.

Cum signum electricae commutatum est, tum gubernator FUSUS (4) et FUSUS principalis (8) reditum ad neutras copiae pressionis ditionis independentes. Subitis manus operator permittit motum gubernatoris FUSUS positionis sine operante solenoids

Structura Proportional Directional Valvae 4WRZ



Gubernator valvae

Gubernator valvae proportionalis est solenoides operatus 3 pressurae valvae 3DREP6 reducentes (type 3DREP6). Iugula inserta in portum A et B installantur, praeterea singula textum 3DREP6 videre

Structura valvae gubernatoris genus 3DREP6


Signum Valvae Directionis Proportionalis 4WRZ

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