MachineU > China Products > Electrical Equipment & Supplies
MOOG D634-319C 4 Way Electro Hydraulic Servo Valve IP65 / IP67 Protection 350 Bar
MOOG D634-319C 4 Way Electro Hydraulic Servo Valve IP65 / IP67 Protection 350 Bar
MOOG D634-319C 4 Way Electro Hydraulic Servo Valve IP65 / IP67 Protection 350 Bar
MOOG D634-319C 4 Way Electro Hydraulic Servo Valve IP65 / IP67 Protection 350 Bar
Specifications
Power Supply :
24 V DC / 110 V AC / 220 V AC
Operating Temperature Range :
-20°C to 80°C
Certification :
Brand new original
Communication Protocol :
HART / PROFIBUS / FOUNDATION Fieldbus
Response Time :
Less than 1 second
Control Accuracy :
±1% of full scale
Protection Class :
IP65 / IP67
Application :
Control valve position in process automation systems
Brand Name :
MOOG
Price :
Negotiable
Delivery Time :
5-7 days
Supply Air Pressure :
1.4 to 7 bar (20 to 100 psi)
Output Signal :
3-15 psi / 0.2-1.0 bar pneumatic signal
Type :
Electro-pneumatic / Pneumatic / Digital
Input Signal :
4-20 mA, 0-10 V, HART, Fieldbus
Model Number :
D634-319C
Mounting Type :
Direct mount / Remote mount
Material :
Aluminum alloy / Stainless steel
MOQ :
1 pcs
Feedback Type :
Potentiometer / LVDT / Digital encoder
Payment Terms :
T/T
Supply Ability :
10000 pcs
Description
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.
Send your message to this supplier
Send Now

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

Ask Latest Price
Product Detail
Power Supply :
24 V DC / 110 V AC / 220 V AC
Operating Temperature Range :
-20°C to 80°C
Certification :
Brand new original
Communication Protocol :
HART / PROFIBUS / FOUNDATION Fieldbus
Response Time :
Less than 1 second
Control Accuracy :
±1% of full scale
Contact Supplier
MOOG D634-319C 4 Way Electro Hydraulic Servo Valve IP65 / IP67 Protection 350 Bar
MOOG D634-319C 4 Way Electro Hydraulic Servo Valve IP65 / IP67 Protection 350 Bar

Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.

Verified Supplier
1 Years
Shaanxi, xianyang
Since 2018
Business Type :
Distributor/Wholesaler, Manufacturer, Agent, Exporter, Trading Company, Seller
Main Products :
Industrial Control Automation, Programmable Logic Controller PLC, Distributed Control System DCS
Total Annual :
2,000,000$-3,000,000$
Employee Number :
15~20
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Valve Positioners
MachineU China Products Electrical Equipment & Supplies
Contact Supplier
Submit Requirement