Woodward

You are here:
  1. Home
  2. Woodward
  3. Page 22

Woodward 8915-1156

Product Family:​ 3103 Gas Valve with EM35MR Electric Actuator
Key Family Design Features (verified from Woodward official manual 26734):
  • All-electric actuator eliminates hydraulic oil supply entirely
  • Brushless servomotor with samarium-cobalt permanent magnets; stator windings completely sealed

Woodward 8915-1154

Product Family:​ 3103 Rotary Sleeve Gas Metering Valve with EM35MR All-Electric Actuator
Verified Family Technical Data (from Woodward official publications):
  • Flow Range: 50 to 40,000 lb/h (23 to 18,144 kg/h)
  • Maximum Inlet Pressure: 900 psia (6,205 kPa gauge) — enhanced; 720 psia (4,964 kPa) for CE marking

Woodward 8915-1152

Product Name:​ 3103 Series Stainless Steel Gas Valve with EM35MR All-Electric Actuator Package
Product Overview:​ 8915-1152 is a fully matched, factory-calibrated actuator-and-valve combination unit manufactured by Woodward. It integrates a 3103-series stainless steel gas valve with an EM35MR all-electric actuator, driven by a brushless DC motor with planetary gear reduction. The package is designed to eliminate hydraulic oil supply entirely, removing hydraulic contamination and maintenance overhead from gas turbine fuel control.

Woodward 8915-151

Possible Family Association:​ Based on Woodward 8915-series numbering conventions, part numbers in the 8915-1xx range are associated with the control valve and actuator families. 8915-151 likely belongs to one of the following Woodward families:
  • 3103 Gas Valve with TM55P electro-hydraulic actuator

Woodward 8915-148

Possible Family Association:​ Based on Woodward 8915-series numbering conventions and proximity to verified parts (8915-123 Control Valve-Gas Fuel TM55P/3103 Hi Temp 1" Port; 8915-185 3103/TM55P), 8915-148 likely belongs to the 3103 gas valve with TM55P electro-hydraulic actuator family, or potentially the 1907 liquid fuel valve / TM55P family, or the 3151A water valve / TM40 family.
Verified 3103/TM55P Family Baseline (from Woodward official manual 40106):
  • Valve Construction: Stainless steel body, through-hardened stainless steel internals

Woodward 8915-135

Possible Family Association:​ Given the numerical proximity to verified parts such as 8915-111 (control valve, TM55P/3103), 8915-123 (control valve-gas fuel TM55P/3103 hi temp 1" port), 8915-185 (3103/TM55P control valve), 8915-135 likely belongs to the 3103 gas valve with TM55P electro-hydraulic actuator family.
Verified TM55P/3103 Family Baseline (from Woodward official manual 40106):
  • Valve Body: Stainless steel with through-hardened stainless steel internal parts

Woodward 8915-123

Product Overview:​ 8915-123 is a high-performance digital microprocessor-based controller module manufactured by Woodward. It is primarily used for displaying and controlling the operating status and parameters of steam turbines. Its core function includes controlling turbine start-up, shutdown, acceleration, and deceleration operations by driving single or double extraction-stage actuators to operate steam inlet valves, thereby achieving speed and load control of turbine compressors. It is part of the Woodward 505/505E turbine control platform family.

Woodward 8915-1206

Product Family:​ 3103 Gas Valve with EM35MR All-Electric Actuator
Verified Family Technical Data:
  • Valve Type: 3103 rotary sleeve gas metering valve, stainless steel body
  • Actuator: EM35MR all-electric, brushless DC, samarium-cobalt magnets, planetary gear reduction

Woodward 8915-1165

Product Family:​ 3103 Gas Valve with EM35MR Electric Actuator
Key Verified Family Data:
  • Valve Body: Stainless steel; internals: through-hardened stainless steel
  • Actuator Housing: Cast aluminum explosion-proof enclosure

Woodward 8915-1160

  • Flow Range: 50 to 40,000 lb/h, 900 psig maximum
  • Actuator Power: 18–32 Vdc, 25 A to driver
  • Driver: 9907-127 EM35 Digital driver with single resolver feedback; or 9907-067 EM35 Analog driver with single resolver feedback
  • Signal: 4–20 mA or signal from a MicroNet PCM (Position Control Module)

Woodward 8915-1154

Product Family:​ 3103 Gas Valve with EM35MR Electric Actuator
Key Family Design Features (verified from Woodward official manual 26734):
  • All-electric actuator eliminates hydraulic oil supply entirely
  • Brushless servomotor with samarium-cobalt permanent magnets; stator windings completely sealed

Woodward 8915-1152

Product Name:​ 3103 Series Stainless Steel Gas Valve with EM35MR All-Electric Actuator Package
Product Overview:​ 8915-1152 is a fully matched, factory-calibrated actuator-and-valve combination unit manufactured by Woodward. It integrates a 3103-series stainless steel gas valve with an EM35MR all-electric actuator, driven by a brushless DC motor with planetary gear reduction. The package is designed to eliminate hydraulic oil supply entirely, removing hydraulic contamination and maintenance overhead from gas turbine fuel control.