Woodward 8915-859

Digital guide

Product Name: 1907 Small Gas Valve (valve only)

Product Introduction: This unit is a Woodward 1907 series small gas fuel valve supplied in valve-only configuration for precise gas fuel metering in gas turbine fuel systems.

Technical Specifications:

Valve configuration: Small gas valve, valve body only

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Detailed content

Valve series: Woodward 1907
Manufacturer: Woodward

Functional Features:

High-precision gas flow regulation for full turbine operating range
Stable and repeatable flow characteristics
Standardized interface for TM-series and EM-series actuator integration
Leak-free sealing technology

Application Scenarios:

Small and medium-sized industrial gas turbine generator sets
Combined heat and power (CHP) and distributed energy systems
Gas engine fuel management systems
Marine and offshore gas power units

Material Composition:

Valve body: Aviation-grade aluminum alloy or precision-cast stainless steel
Metering spool: Surface-hardened wear-resistant alloy steel
Seals: Fluorocarbon rubber (FKM) composite material

Structural Characteristics:

Precision metering port with defined flow-to-lift relationship
Standard flange or threaded connection ports
Anti-vibration validated structure

Working Principle: Gas enters through the inlet port, passes through the precision metering port, and flows to the turbine combustion system. The valve lift is actuated by an external actuator.

Installation Requirements:

Integration with compatible Woodward actuators per manual
Upstream gas filtration: 25 μm absolute accuracy
Environmental temperature range: -20°C to +80°C

Usage Notes:

Operate within specified limits; unauthorized modification voids certification and warranty
Follow Woodward electronic control handling guidelines for ESD protection