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low price directional control valve in hydraulic

  • Область: Архангельская область
  • Город: low price directional control valve in hydraulic
  • Номер телефона: low price directional control valve in hydraulic
  • Размещено: 06.12.2018 05:56
  • Истекает через: 45 дней, 14 часов
u=1686323719,1171786104&fm=27&gp=0

Описание

Basic Info
· Material: Cast Iron
· Pressure: High Pressure
· Usage: Flow Control
· Standard: DIN
· Application: Industrial Usage, Water Industrial Usage, Household Usage
· Trademark: HISTAR
· Transport Package: Carton Box and Wooden Case
· Specification: CE, ROHS
· Origin: China
· HS Code: 8413910000
Product Description
4WE6 series directional control valve are solenoid operated directional spool valves, these valves are used to the start, stop and direct oil flow.
Technical Specificaton:
1. General Specification:
Weight (Double Solenoids)kg1.95
Weight (Single Solenoid)kg1.45
Mounting Place
Any Place
Ambient TemperatureºC-30 to +50(adopt NBR sealing)
-20 to +50(adopt rubber seal)
2. Hydraulic Specification:
Max. Operation Pressure (Ports A, B, P) Mpa31.5
T cavity bear Max. pressure : Mpa21(DC): 16(AC)
When the operation pressure exceeds the allowable pressure, the symbol bits A, B of the valve must be used to T is the drain port.
Max. flow l/min
Discharge measurement Q type mm2About 6% of a nominal cross sectional area
Discharge measurement W type mm2About 3% of a nominal cross sectional area
Hydraulic oil
1: suitable For NBR seals
2: suitable For FKM sealsMineral oil (HL, HLP) according to DIN 51524
Rapid biological solution drop oil according to VDMA 24568
HETG(rapeseed oil)
HEPG(polyethylene glycol), fluids HEES (synthetic ester)
Fluid temperature range ºC-30 to +80 NBR seals
-20 to +80 FKM seals
Viscosity mm2/s2.8-500
Fluid cleanlinessRecommended filter oil highest level of contamination NASI6399
Min. filtering accuracy β10≧75
3. Electrical Specification:
Voltage typeDCAC(50 Hz)
Supply Voltage V12, 24, 48, 110, 220110, 220
Allowable voltage deviation %+10 to -15+10 to -15
Power loss W30-
Holding current A-0.27 (220V)
Start-up current A-0.72 (220V)
Work System ED%100100
Commutation time ms125-14510-20
Reset time ms100-25015-40
Switching frequency time/h≦15000≦7200
Protection class according to DIN40050IP65(AMP:IP66)Deutsch :IP69K
Allows the coil heating up ℃135180 (H class)
Note:
1) electrical connections the protective conductor shall be grounded
2) AC this integer commutation time is close to DC, AC-DC type long reset time and randomness
Ordering code:
Symbol list:
Mounting size:low price directional control valve in hydraulic
website:http://www.histarhydraulic.com/directional-control-valves/

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