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Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.

  • China,Xianyang ,Shaanxi
  • Verified Supplier
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China MOOG D634-341C Valve Protection and Control Components Built In LVDT Displacemen
China MOOG D634-341C Valve Protection and Control Components Built In LVDT Displacemen

  1. China MOOG D634-341C Valve Protection and Control Components Built In LVDT Displacemen
  2. China MOOG D634-341C Valve Protection and Control Components Built In LVDT Displacemen

MOOG D634-341C Valve Protection and Control Components Built In LVDT Displacemen

  1. MOQ: 1 pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T
Supply Ability 10000 pcs
Delivery Time 5-7 days
Function Protection and control of electrical systems
Controlfunctions Remote switching, Auto-reclosing, Load shedding
Componenttypes Relays, Circuit Breakers, Sensors, Controllers
Currentrating Up to 6300 A
Voltagerating Up to 36 kV
Product name Protection and Control Components
Communicationprotocols IEC 61850, Modbus, DNP3
Standardscompliance IEC 60255, IEEE C37 series
Diagnosticfeatures Self-test, Event recording, Fault analysis
Inputsupplyvoltage 110 V AC/DC, 220 V AC/DC
Mountingtype Panel-mounted, DIN rail-mounted
Protectionfunctions Overcurrent, Earth fault, Differential, Distance protection
Responsetime Less than 10 ms
Application Power distribution and transmission networks
Operatingtemperaturerange -40°C to +70°C
Brand Name MOOG
Model Number D634-341C
Certification Brand new original

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 10000 pcs
Delivery Time 5-7 days Function Protection and control of electrical systems
Controlfunctions Remote switching, Auto-reclosing, Load shedding Componenttypes Relays, Circuit Breakers, Sensors, Controllers
Currentrating Up to 6300 A Voltagerating Up to 36 kV
Product name Protection and Control Components Communicationprotocols IEC 61850, Modbus, DNP3
Standardscompliance IEC 60255, IEEE C37 series Diagnosticfeatures Self-test, Event recording, Fault analysis
Inputsupplyvoltage 110 V AC/DC, 220 V AC/DC Mountingtype Panel-mounted, DIN rail-mounted
Protectionfunctions Overcurrent, Earth fault, Differential, Distance protection Responsetime Less than 10 ms
Application Power distribution and transmission networks Operatingtemperaturerange -40°C to +70°C
Brand Name MOOG Model Number D634-341C
Certification Brand new original
High Light MOOG Protection and Control ComponentsD634-341C Protection and Control Components
MOOG D634-341C Proportional Valve
Core Specifications
Flow & Pressure
Rated Flow 60/100 L/min (ΔP=35 bar, single throttling side)
Maximum Flow 185 L/min
Maximum Operating Pressure P/A/B port: 350 bar (5000 psi); T port: 50 bar; Y drain port: 350 bar
Performance Characteristics
Response Time Valve spool 0-100% fully open ≤20 ms
Frequency Response 40-60 Hz (-3dB)
Hysteresis < 0.2%
Resolution < 0.1%
Electrical & Control
Drive System Direct drive permanent magnet linear force motor
Feedback Built-in LVDT displacement sensor, valve spool position closed loop
Control Signal ±10V / 4-20mA (optional)
Power Supply 24 VDC (built-in electronics)
Protection Reverse polarity, overvoltage, overcurrent protection
Installation & Physical
Installation Standard ISO 4401-05-05-0-94 (NG10)
Valve Port Diameter 11.5 mm
Weight 6.3 kg (13.9 lb)
Seal Material Standard FPM (fluororubber), NBR optional
Media Compatibility Mineral oil (DIN 51524)
Viscosity Range 5-400 mm²/s (Recommended 15-100)
Environmental Conditions
Ambient Temperature -20℃ to +60℃
Oil Temperature -20℃ to +80℃
Cleanliness Requirement Recommended ISO 4406 < 15/12; Long service life < 14/11
Product Features
Direct-Acting DDV Design
No pilot stage, no pilot leakage, strong anti-contamination capability, dynamic response independent of oil supply pressure.
High-Precision Closed Loop
LVDT + built-in electronic amplifier provides low hysteresis, high repeatability, suitable for precision position/pressure/force control.
High Dynamics
Fast response and high frequency response, suitable for high dynamic systems.
Low Power Consumption
Extremely low current near zero position for energy saving operation.
Fail-Safe Operation
In case of power failure/signal loss, the valve core returns to spring neutral position, enhancing system safety.
Compact Structure
Single-stage, integrated electronics simplifies system design and installation.
Typical Applications
Injection Molding Machines
Die Casting Machines
Rubber Machinery
Material Testing Machines
High-Frequency Vibration Tables
Aviation Simulation
Flight Simulators
Metallurgical Equipment
Heavy-Duty Presses
Multi-Axis Synchronous Hydraulic Systems

Company Details

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 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Manufacturer,Agent,Exporter,Trading Company,Seller

  • Year Established:

    2018

  • Total Annual:

    2,000,000$-3,000,000$

  • Employee Number:

    15~20

  • Ecer Certification:

    Verified Supplier

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  • Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
  • F1-803, Guorun Silu Jin Rong Zhongxin, Qindu District, Xianyang City, Shaanxi Province
  • https://www.industrial-controlautomation.com/

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