Moog servo valve unit D665-5703 & D661-5623CMOOG
D665-5703 & D661-5623C
Basic data
- Machine type:
- Moog servo valve unit D665-5703 & D661-5623C
- Manufacturer:
- MOOG
- Model:
- D665-5703 & D661-5623C
- Condition:
- new
Price & Location
- Location:
- Dunkerstrasse 29, 46325 Borken/Burlo, Deutschland
Details about the offer
- Listing ID:
- A20233480
- Reference number:
- 52279
- Update:
- 21.10.2026
Description
For sale is a fully functional, industrially used, high-performance servo valve unit from MOOG, consisting of two perfectly matched valves.
Also available as individual components!
Moog D661-5623C – High-Response Valve
Technical Feature | Value
Model Designation | D661-5623C
Type Code | G18H0A0NSA0HP
Valve Type | 4-way, 2-stage with spool
Nominal Flow Rate | 120–200 l/min (depending on the version)
Operating Pressure P, A, B max. | 350 bar
Return Pressure T (internal) | 210 bar
Return Pressure T (external) | 280 bar
Control Pressure | 25–350 bar
Spool Stroke | ±0.13 mm
Control Area (AK) | 1.35 cm²
Response Time (0–100 %) | approx. 14 ms
Hysteresis | < 0.6 %
Null Shift | < 1 %
Supply Voltage | ±15 V DC
Input Signal | ±10 V
Protection Class | IP65
Weight | approx. 5.7 kg
Connection Diagram | ISO 4401
Moog D665-5703 – High-Performance Valve
Technical Feature | Value
Model Designation | D665-5703
Type Code | K15HXJW4NSM0-P
Valve Type | 4-way, 3-stage, ServoJet
Nominal Flow Rate | 1500 l/min @ Δp = 5 bar per control edge
Operating Pressure P, A, B max. | 350 bar
Return Pressure T (internal) max. | 100 bar
Return Pressure T (external) max. | 280 bar
Control Pressure min/max | min. 25 bar above T / max. 350 bar
Control Piston Stroke | ±8 mm
Control Area (AK) | 9.6 cm²
Hysteresis | < 0.2 %
Null Shift (55K ΔT) | < 2 %
Null Leakage Current (total) max. | 11 l/min
Supply Voltage | ±15 V DC
Input Signal | ±10 V
Protection Class | IP65
Weight | approx. 73.5 kg
Connection Diagram | ISO 4401-10-08-0-94
Connections X and Y external (ServoJet required)
Description & Application:
Condition: new (see pictures).
Note:
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For detailed technical data and processing instructions, we strongly recommend consulting the original data sheets or contacting the manufacturer directly.
More items – new and used – can be found in our shop!
International shipping costs on request!
The listing was translated automatically. Translation errors are possible.
Seller
Registered since: 2008
532 listings online
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