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Overview
The MOOG J761-003A is a high-performance, pilot-operated servo valve. It belongs to the renowned 761 Series, built for industrial motion control applications. Engineers use it in systems that demand precision, durability, and fast dynamic response. Its compact design fits tight installations, while its robust construction ensures reliable performance under high pressure and temperature extremes.
Technical Specifications
Valve Type:
- Two-stage flow control with nozzle-flapper pilot stage
- Four-land sliding spool for precise modulation
Flow Capacity:
- 0.5 to 75 l/min (0.125 to 19.5 gpm)
Operating Pressure:
- Aluminum body: 315 bar (4,500 psi)
- Steel body: 350 bar (5,000 psi)
Performance Metrics:
- Step Response Time: <4 ms to <16 ms
- Threshold: ≤ 0.5%
- Hysteresis: ≤ 3.0%
- Null Shift (ΔT = 55 K): ≤ 2.0%
- Main Stage Leakage Flow: ~1.2 to 2.3 l/min
Electrical Signal:
- Rated Input Current: 8 to 200 mA (analog)
Mounting and Installation:
- Mounting Size: ISO 10372-04-04-0-92
- Installation Position: Any (fixed or movable)
Weight:
- 1.0 kg
Hydraulic Compatibility:
- Fluid Type: Per DIN 51524 parts 1–3, ISO 11158
- Viscosity Range: 10 to 97 mm²/s at 38 °C
Environmental Conditions:
- Ambient Temp: -29°C to +135°C (-20°F to +275°F)
- Storage Temp: -40°C to +60°C (-40°F to +140°F)
Payment: T/T, Western Union.
Shipping port: Xiamen.
Lead time: Typically 1–3 working days after payment confirmation (subject to stock).
Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.
F.A.Q.
Common questions about quotes, shipping, warranty and returnsClick Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.
In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.
Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.
We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.
Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.
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