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Rexroth R901325866 Proportional Solenoid Valve: Built for When Your Machinery Can't Afford Downtime

Rexroth R901325866 Proportional Solenoid Valve: Built for When Your Machinery Can't Afford Downtime photo-1
Rexroth R901325866 Proportional Solenoid Valve: Built for When Your Machinery Can't Afford Downtime photo-2
Rexroth R901325866 Proportional Solenoid Valve: Built for When Your Machinery Can't Afford Downtime photo-3
US$ 2326.00 ≥1 Blade
Key Specifications
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I/O Number:
Rexroth R901325866
Place of Origin:
America
Model Number:
Rexroth R901325866
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
I/O Number Rexroth R901325866
Place of Origin America
Model Number Rexroth R901325866
Condition NEW
Warranty One Year
Package Original Packaging
HS Code 848180
Why It Stays Open When Others Stick
  • Dirt-tolerant spool design – I've seen these run clean in foundry environments where others clog in days. The internal filtering means you're not babysitting it during sanding operations.

  • 24/7 pressure stability – Unlike some proportional valves that drift after 8 hours, this maintains ±1.5% accuracy even during those brutal 3-shift paper mill runs.

  • Plug-and-play coil replacement – One plant manager told me his crew swapped a burnt coil during a coffee break. No recalibration needed, which is rare at this price point.

Technical Reality Check
Spec Details
Brand/Model Bosch Rexroth R901325866
HS Code 8481.80.40 (Industrial hydraulic valves)
Power 24V DC ±10%, 1.8A max (typically draws 1.2A during operation)
Temp Range -20°C to +50°C ambient (watch for condensation in cold starts)
Ports NG10 (metric) with ISO 4401 mounting
Weight 2.1 kg (feels heavier – solid cast housing)
Where It Earns Its Keep

You'll typically find these buried in the guts of mobile excavators doing demolition work, or controlling press force in tire manufacturing. One customer in Ohio uses them on their bottle-blowing machines – apparently the precise flow control cuts PET waste by about 3% when running 24/7. In forestry equipment? They handle the vibration from log splitters better than most proportional valves I've tested.

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The Real Procurement Win

Sure, it's not the cheapest valve on the shelf. But when your downtime costs $12k/hour like that automotive stamping plant I visited? That 365-day warranty actually pays for itself. You might notice compatibility isn't perfect with older Parker systems – but for Rexroth or Bosch hydraulics, it plugs right in. Saves your engineers from rewriting control logic.

Installation Reality

Mount it on standard ISO 4401 subplates – no fancy alignment needed. Leave 50mm clearance around the coil for heat dissipation; I've seen guys cram these into tight cabinets only to burn coils in 6 months. Wire with shielded cable (twisted pair), and ground that shield at one end only. Maintenance? Wipe the coil connector yearly – moisture ingress causes 90% of field failures. Firmware updates? None needed; this is pure electro-hydraulic physics.

Your Peace-of-Mind Checklist

CE marked (2014/30/EU), UL listed for industrial machinery, and ISO 13849-1 compliant. The 365-day warranty starts when it ships – not when you install it. Oh, and about ordering: 50% upfront gets it pulled from stock (usually ships in a week), balance due when it hits the carrier. We only move these via FedEx/UPS/DHL – no ocean freight risks for critical spares.

Rexroth R901325866 valve mounted on hydraulic power unit
Product Tags: Rexroth R901325866 , R901325866

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Trading Company
Year Established
2014
Annual Export Value
US$2.5 Million - US$5 Million
Total Employees
51 - 100 People

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