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Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.

  • China,Xianyang ,Shaanxi
  • Verified Supplier
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China MOOG D634-319C 4 Way Electro Hydraulic Servo Valve IP65 / IP67 Protection 350
China MOOG D634-319C 4 Way Electro Hydraulic Servo Valve IP65 / IP67 Protection 350

  1. China MOOG D634-319C 4 Way Electro Hydraulic Servo Valve IP65 / IP67 Protection 350
  2. China MOOG D634-319C 4 Way Electro Hydraulic Servo Valve IP65 / IP67 Protection 350

MOOG D634-319C 4 Way Electro Hydraulic Servo Valve IP65 / IP67 Protection 350

  1. MOQ: 1 pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T
Supply Ability 10000 pcs
Control Accuracy ±1% of full scale
Delivery Time 5-7 days
Application Control valve position in process automation systems
Material Aluminum alloy / Stainless steel
Model Number D634-319C
Certification Brand new original
Brand Name MOOG

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 10000 pcs
Control Accuracy ±1% of full scale Delivery Time 5-7 days
Application Control valve position in process automation systems Material Aluminum alloy / Stainless steel
Model Number D634-319C Certification Brand new original
Brand Name MOOG
High Light MOOG D634-319CElectro Hydraulic Servo Valve IP654 Way Servo Valve
MOOG D634-319C Servo Valve
Product Overview

Four-way direct-acting electro-hydraulic servo valve with integrated electronic amplifier and spring-centered design. Features permanent magnet linear force motor direct drive with built-in valve core position closed loop and SMD electronic board.

Applications
  • Metallurgical pressing systems
  • Aerospace test benches
  • Injection molding and die casting machines
  • Wind turbine pitch control systems
  • Precision machine tools
  • Heavy-duty hydraulic actuation systems
Technical Specifications
Parameter Value
Power Supply 24 VDC (18~32 VDC)
Control Signal ±10 V, ±10 mA, 4~20 mA optional
Maximum Working Pressure (P/A/B port) 350 bar (5000 psi)
Rated Differential Pressure / Rated Flow Rate 35 bar / Throttling side; 100 L/min (26.4 gpm)
Installation Interface ISO 4401, Size 05 (Panel Mount)
Step Response Time ≤20 ms (0~100% Stroke)
Valve Core Position Actuator stops immediately upon power-off spring alignment
Operating Temperature -20°C to +70°C (Optimal for medium 10~50°C)
Protection Rating IP65 (Connector, Valve Body IP67)
Contamination Resistance Rating Recommended NAS 9, Minimum NAS 11
Key Features
Pilotless Design: Linear force motor direct drive eliminates need for pilot oil supply, maintaining dynamic performance regardless of system pressure fluctuations.
Low Zero-Point Power Consumption + High Thrust: Low current near hydraulic zero point with sufficient force motor output margin for strong anti-jamming and anti-interference capabilities.
Built-in Closed-Loop Electronic Control: Valve core displacement sensor with PWM drive provides low hysteresis, high resolution, and excellent repeatability.
Strong Anti-Contamination Capability: Optimized valve core clearance and filtration scheme ensures reliable long-term operation in harsh industrial conditions.
Physical and Installation Details
  • Installation: ISO 4401-05 standard mounting surface
  • Typical Dimensions: Approximately 220 × 120 × 150 mm
  • Typical Weight: Approximately 3.8 kg
  • Interface: Standard industrial plug with shielded cable available for EMI protection
Product Status: Currently in production, brand new and original with 12-month original factory warranty. Certified to CE, EN 61010 standards and compliant with ISO 4401-05 installation standards.

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

Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd. Founded in 2018 | Headquartered in Fengdong New Town, Xi'an, Shaanxi Province, China Company Overview Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd. is a leading manufacturer and supplier of industrial automation contr... Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd. Founded in 2018 | Headquartered in Fengdong New Town, Xi'an, Shaanxi Province, China Company Overview Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd. is a leading manufacturer and supplier of industrial automation contr...

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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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