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MOOG D661-4597 Valve Positioners IP65 Control Valve Actuator Position Function

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MOOG D661-4597 Valve Positioners IP65 Control Valve Actuator Position Function

Name: MOOG D6614597 Valve Positioners IP65 Control Valve Actuator Position Function
Brand: MOOG
Price: 1 USD

Wholesale MOOG D661-4597 Valve Positioners IP65 Control Valve Actuator Position Function from china suppliers

Brand Name : MOOG

Model Number : D661-4597

Certification : Brand new original

MOQ : 1 pcs

Price : Negotiable

Payment Terms : T/T

Supply Ability : 10000 pcs

Delivery Time : 5-7 days

Operatingtemperature : -20°C to 70°C

Function : Control valve actuator position

Responsetime : Less than 1 second

Supplypressure : 20-30 psi / 1.4-2.0 bar

Feedbacksignal : Potentiometer / LVDT / Digital feedback

Inputsignal : 4-20 mA / 0-10 V / HART / Fieldbus

Application : Control of industrial control valves in process industries

Powersupply : 24 V DC / 110 V AC / 220 V AC

Mountingtype : Direct mount / Remote mount

Outputpressurerange : 3-15 psi / 0.2-1.0 bar

Productname : Valve Positioners

Type : Electro-pneumatic / Pneumatic / Digital

Protectionclass : IP65 / NEMA 4

Material : Aluminum alloy / Stainless steel

Accuracy : ±1% of full scale

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MOOG D661-4597 Servo Valve

Core Features

ServoJet® Pilot Valve Technology: Fast dynamic response, high control precision, and strong anti-contamination capability
Integrated Electronics: Built-in amplifier, 24 VDC power supply, supports ±10V, ±10mA, and 4-20mA signals
High Dynamics: 100% step response 6.5–14 ms, frequency response up to 200 Hz
High Precision: No dead zone, excellent resolution and repeatability
Fail-Safe Design: Valve spool returns to neutral position in case of power failure, ensuring system safety
Installation Standard: ISO 4401 Specification 05 (NG10) for easy integration

Technical Parameters

Hydraulic Specifications

Parameter	Specification
Rated Flow Rate	20–200 l/min (Δp = 35 bar/per throttle edge)
Maximum Operating Pressure	P/A/B port: 350 bar (5000 psi); T port: 210 bar (3000 psi)
Working Medium	Petroleum-based hydraulic oil (DIN 51524), viscosity 5–400 mm²/s
Temperature Range	Ambient: -20℃ to +60℃; Oil: -20℃ to +80℃
Weight	Approx. 5.7 kg (12.6 lb)

Electrical Specifications

Parameter	Specification
Power Supply	24 VDC (18–32 VDC)
Control Signals	±10 V, ±10 mA, 4–20 mA (optional)
Protection Rating	Connector IP65

Typical Applications

Electro-hydraulic position, speed, and pressure closed-loop control systems
Injection molding machines and die casting machines
Testing machines and rolling mills
Servo presses and industrial hydraulic systems
Applications requiring high response and high precision control

Installation and Maintenance

Installation: ISO 4401-05 flange, M6 bolts, torque 13 Nm
Filtration: Pilot stage requires high-pressure filter (no bypass, with alarm), oil cleanliness ISO 4406 16/13 and above
Sealing: Standard NBR, FKM (HNBR) optional

Product Tags:

Valve Positioners IP65

MOOG Valve Positioners

D661-4597

MOOG D661-4597 Valve Positioners IP65 Control Valve Actuator Position Function Images

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