0820019631/REXROTH直动式顺序阀[产品打印页面]

0820019631/REXROTH直动式顺序阀
Important information on hydraulic fluids!
For more information and data on the use of other hydraulic
fluids refer to data sheet 90220 or contact us!
There may be limitations regarding the technical valve
data (temperature, pressure range, service life, maintenance
The flash point of the process and operating medium used
must be 15 K higher than the maximum solenoid surface
– Flame-resistant – water-containing: Maximum pressure
differential per control edge 175 bar; otherwise, increased
cavitation erosion! Tank pre-loading < 1 bar or > 20 % of
the pressure differential. The pressure peaks should not
exceed the maximum operating pressures!
– Environmentally compatible: When using environmentally
compatible hydraulic fluids that are simultaneously
zinc-solving, zinc may accumulate in the medium (700 mg
Maximum operating pressure – Port P, A, B bar 315
– Port T bar 210 with direct voltage
160 with alternating voltage
Technical data (For applications outside these parameters, please consult us!)
Weight – Valve with one solenoid kg 1.2
– Valve with two solenoids kg 1.6
Installation position Any
Ambient temperature range °C –30 to +50 (NBR seals)
–20 to +70 (FKM seals)
MTTFd values according to EN ISO 13849 Years 150
(for further details see data sheet 08012)
Admissible shock and vibration loads See data sheet 08012

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