Atos Valve RZMO-TERS Hydraulic Proportional Valve AERS Pressure 315bar Flow 4L/Min

Product Details:
Place of Origin: China
Brand Name: SJ HYD
Certification: ISO9001
Model Number: MA-RZMO-TERS
Payment & Shipping Terms:
Minimum Order Quantity: 1 PC
Price: Latest price
Packaging Details: Standard package
Delivery Time: In stock
Payment Terms: T/T L/C
Supply Ability: 10000 pcs

Detail Information

Port Size: 6,16,25mm Model: MA-RZMO-TERS
Brand: SJ Hydraulic Temperature: Normal Temperature
Place Of Origin: China Flow: 4L/Min
Application: Hydraulic System Pressure: High Pressure
Working Media: Hydraulic Package: Standard Package
Condition: New Body Material: Carbon Steel/ Alloy Steel
Standard Or Non: Standard Power: Hydraulic
Media: Oil Structure: Control
Material: Casting
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hydraulic pressure relief valve


proportional directional valve

Product Description

RZMO-TERS Hydraulic Proportional valve AERS pressure 315bar Flow 4L/min


RZMO are poppet type hydraulic proportional
pressure relief valves, direct operated with
integral or remote pressure transducer,
which provide pressure regulation
proportional to electronic reference signals.
They operate in association with electronic
drivers, see section , which supply the
proportional valve with proper current to
align valve regulation to the reference signal
supplied to the electronic driver.


HYDRAULIC CHARACTERISTICS( based on mineral oil ISO VG 46 at 50’c )


Hydraulic symbols

Valve model


Max regulated pressure (Q=1 l/min)[bar] 100 210 315 350
Max regulated pressure(Q=1 l/min) [bar] 1,8 2,5 3,5 3
Max pressure at port P [bar] 350
Max.pressure at port T [bar] 210
Maximum flow [l/min] 4

Response time 0-100% step signal [ms]

(depending on installation)

Hysteresis [% of the max pressure] < 0,3
Linearity [% of the max pressure] < 1,0
Repeatability [% of the max pressure] < 0,2
Thermal drift Zero point displacement<1% at T=40 °C



Main Characteristics of Proportional relief valves


Assembly positon Any position
Subplate surface finishing Roughness index, Ra 0,4 flatness ratio 0,01/100(ISO1101)
Ambient temperature -20°C÷+50°C for -TERS and -AERS executions
Fluid Hydraulic oil as per DIN51524...535 for other fluids see section 1
Recommended viscosity 15÷100 m㎡/s at 40°C(ISO VG15÷100)
Fluid contamination class ISO4406 class 20/18/15 NAS1638 class9, in line filters of 10 µm(B10>75 recommended)
Fluid temperature -20°C+60°C(stand seals) -20°C+80°C(/PE seals)
Coil resistance R at 20°C 3÷3.3
Max solenoid current 2.6A
Max power 40 Watt
Protection degree (CEI EN-60529) IP67
Duty factor Continuous rating(ED=100%)


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