Westinghouse 1X00416H01 Servo Valve

Product Overview

The Westinghouse 1X00416H01 Servo Valve is a high-precision electro-hydraulic servo valve designed for demanding industrial motion control systems. Manufactured by Moog Inc., this model belongs to the renowned 77x servo valve family known for exceptional dynamic response, reliability, and compact design.

The G771K227A is widely used in applications that require accurate control of position, velocity, pressure, or force in hydraulic systems.

Key Features and Benefits

High Dynamic Performance

• Fast step response for precise control
• High frequency response for demanding motion systems
• Excellent repeatability and resolution

Proven Two-Stage Servo Valve Design

• Mechanical feedback (MFB) technology
• Direct-operated electro-hydraulic control
• Stable and reliable long-term performance

Compact and Easy Integration

• ISO Size 02 mounting footprint
• Lightweight and compact body
• Compatible with many hydraulic manifolds and systems

Long Service Life

• Designed for continuous industrial operation
• Field-serviceable and repairable
• High resistance to wear and contamination when properly filtered

Typical Technical Specifications

Hydraulic Performance

• Rated flow range: approx. 1.9–57 L/min (0.5–15 gpm)
• Maximum operating pressure: 210–350 bar (3000–5000 psi)

Dynamic Characteristics

• Step response: 4–17 ms
• Frequency response: 115–215 Hz

Electrical Characteristics

• Command signal: 8–200 mA analog input

Mechanical Data

• Mounting pattern: ISO Size 02
• Weight: approx. 0.86 kg

Exact values depend on spool configuration and system setup.

Typical Applications

The Westinghouse 1X00416H01 is designed for high-precision hydraulic control in industries such as:

• Injection molding machines
• Hydraulic presses and forming equipment
• Turbine and power generation control systems
• Aerospace testing and simulation rigs
• Robotics and industrial automation
• Material testing machines

These applications require fast response, high accuracy, and consistent performance under demanding conditions.

Replacement and Compatibility

The Westinghouse 1X00416H01 is an upgraded replacement for the earlier G771K227 model and maintains compatibility with the broader Moog 771/772/773 servo valve platform, making upgrades and maintenance straightforward.

Why Choose the Westinghouse 1X00416H01?

• Industry-leading motion control technology
• High reliability in critical hydraulic systems
• Compact size with powerful performance
• Easy integration and maintenance
• Trusted by OEMs and industrial operators worldwide

Conclusion

The Westinghouse 1X00416H01 Servo Valve is an ideal solution for high-precision electro-hydraulic control applications. Its combination of dynamic performance, compact design, and proven reliability makes it a preferred choice for industrial automation, testing equipment, and heavy machinery.

Main brand :

ABB   Allen-Bradley   Alstom   Bently   GE   MOOG   Schneider 

Woodward    HIMA    Honeywell    Emerson    Foxboro

First hand source, affordable price. Spot inventory!

•Shipping Port: Xiamen

•Ship to you via Fedex/DHL/TNT/UPS/EMS

•Package: Original packing with cartons

Our Main Brands

DCS/PLC/TSI Manufacturers:
ABB, GE, Allen Bradley, Honeywell, Emerson, Bently Nevada, Prosoft, Siemens, Westinghouse, Triconex, Foxboro, ICS Triplex, Hima, Schneider, Yokogawa, Woodward, B&R, KEBA, etc.

Product Categories & Models

1. Distributed Control System (DCS)

• ABB:3AUA0000110429, SYSCON2 746924
• Invensys Foxboro:FBM214, FBM242, B0123HE
• Invensys Triconex:3625, 3700A, 3604E
• Woodward:5462-758B
• HIMA:F2-DO-16-02, F8650E
• Yokogawa:SAI143-S03 S1, F9342L-02
• Honeywell:51402497-200, 51403519-160, 51199194-100, CC-PDO801
• Emerson:KJ4001X1-NB1, 12P3368X012

2. Programmable Logic Controller (PLC)

• Rockwell/Allen Bradley:1734-IB8, 1734-OB8, 1769-L18ER-BB1B, 1756-IM16I
• ICS Triplex:T8461, T8850, T8403, T8431, T8831, T8310
• Schneider Modicon:140DDI85300
• GE Fanuc:IS210AEPSG2B, IS220UCSAH1A, IS215ACLEH1A, IS210AEAAH1B
• Siemens:6ES7331-1KF02-0AB0
• Prosoft:MVI46-DFNT
• Bachmann:MPC240
• Woodhead:9905-068 2301A

3. Turbine Supervisory Instrumentation (TSI)

• Bently Nevada:3500/22M, 138607-01, 3500/25, 3500/53, 3500/32M 149986-02
• EPRO:MMS6110, MMS6120, MMS6220, MMS6312, MMS6410, 6423, 6424
• ENTEK:EK C6622HS, XM124, 1440-SDM02-01RA