Woodward Module 9907-186 Electro-Hydraulic Linear Actuator

Woodward 9907-1386 Electro-Hydraulic Linear Actuator Specifications

Overview

The Woodward 9907-1386 is an electro-hydraulic linear actuator engineered specifically for controlling steam turbine valves or valve racks. This actuator is known for its robustness, precision, and high-performance capabilities in demanding industrial environments.

Key Features

Design and Reliability:

• Dirt-Tolerant Design: The actuator has only two moving parts, ensuring high reliability even in environments with significant dirt and debris.

• Self-Cleaning Valve Design: Helps prevent oil contamination, maintaining consistent performance over time.

Performance and Control:

• Variable/Configurable Shaft Stroke Lengths: Allows for precise control of steam valves, accommodating various operational requirements.

• Fast Slew Rates: Capable of achieving up to 762 mm/s (30 inches/second) at 500 psi supply pressure (no load), facilitating rapid response times.

Technical Specifications

Mechanical Specifications:

• Shaft Stroke Lengths: Variable and configurable to meet specific application needs.

• Slew Rate: Up to 762 mm/s (30 inches/second) at 500 psi supply pressure (no load).

Environmental and Operational Capabilities:

• Operating Pressure: Designed to operate efficiently at a supply pressure of 500 psi.

• Durability: Constructed to withstand challenging environments, maintaining functionality despite dirt and contaminants.

Maintenance and Longevity:

• Low Maintenance: The simple design with minimal moving parts reduces maintenance requirements.

• Self-Cleaning Mechanism: Ensures long-term performance by preventing oil contamination.

Application and Usage

Steam Turbine Control:

• Primary Use: Specifically designed for controlling steam turbine control valves or valve racks.

• Precision Control: Variable shaft stroke lengths and fast slew rates provide precise and responsive control necessary for steam turbine operations.

Industrial Environment Suitability:

• Robust Construction: Built to operate reliably in harsh industrial conditions.

• Dirt and Contaminant Resistance: Self-cleaning design and dirt-tolerant construction enhance reliability and reduce downtime.

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What you need to know

Quantity available: 1
Warranty: 12 months.
Lead time: 1-3 working days.
Terms of payment:T/T and Western Union.
Courier partners: DHL, UPS, TNT, FedEx

Advantage Brands

1) TRICONEX(3008,3625,3805E.3721,3700A 4351B...)

2) BENTLY NEVADA(3500/42M ,3500/22M,3500/95.3500/05...)

3) HIMA(F3330,F3236 ,F6217,F7126,F8621A....)

4) FOXBORO(FBM203,FBM204,FBM217,FMB231...)

5) Allen-Bradley (1756,1785,1771,1746,1769..)

6) ABB (DSQC,SPBRC410,IMDSO14,CI801,3BHL000385P0101....)

7) GE(IC693,IC697,IC695,IS200,DS200)

8) BACHMANN(CM202,DI232,MPC240,NT255,AIO288...)

9) ICS (T8403,T8431...)

10)Honeywell(3300,3500...)

11)Schneider(QUANTUM,MODICON...)