R900618920 4WRZE25W8-220-7X/6EG24N9ETK31/A1D3M PROPORTIONAL VALVE 1

Application Scenarios

These valves are the “heavy lifters” of the hydraulic world, used where massive power meets precision control:

  • Large-Scale Injection Molding: Used for high-speed clamping and injection units in machines producing large plastic components (e.g., car bumpers).

  • Heavy Hydraulic Presses: Controlling the main ram speed and position in forging, stamping, and deep-drawing presses.

  • Steel Mill Equipment: Managing heavy-duty rollers, looper controls, and tilting furnaces.

  • Hydroelectric Power: Controlling the pitch of large turbine blades or regulating massive gate valves.

  • Marine & Offshore: Handling large-scale winches, steering gears, and subsea construction equipment.

Original price was: $4,452.00.Current price is: $3,120.00.

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Parameter4WRZE25W8-220…4WRZE32W8-360…
Size (NG)2532
Spool SymbolW8 (4/3-way, linear)W8 (4/3-way, linear)
Nominal Flow220 L/min (at $\Delta p$ = 10 bar)360 L/min (at $\Delta p$ = 10 bar)
Component Series7X7X
Max Operating Pressure315 bar315 bar
Max Flow RateUp to 450 L/minUp to 1100 L/min
Supply Voltage24 VDC24 VDC
Command Value0 to ±10 V (or 4-20mA via ETK)0 to ±10 V
Pilot Oil Supply (X)InternalInternal
Pilot Oil Return (Y)Internal (D3M)External (D3V)
Hysteresis< 0.1%< 0.1%

1. Please confirm the final price and inventory with customer service before placing an order.
Customer Service Manager WHATSAPP: +8615016276679(Click the button on the upper left corner of the website to contact)
Customer Service Manager Email: zengduff@marginalhyd.com

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