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PT. Mulia Solusindo Office

PT. Mulia Solusindo Office

PT. Mulia Solusindo is the right choice to solve the problem of mechanical - hydraulic governor and speed control

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Christensen Plug Valve

Christensen Plug Valve

  New Delivery Concept For Quality Valves On The Global Gas And Oil Market At The Shortest Delivery Time

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Woodward Governors

Woodward Governors

  Our governors are used worldwide to provide reliable and precise control of speed and output in power generation, marine,…

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Yokogawa Wireless Products

Yokogawa Wireless Products

PT. Mulia Solusindo, we are Certified by DISPERINDAG as Yokogawa Sole Agent in Kalimantan

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Steam Turbine

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Woodward

 

Woodward UG-40

UG-40 governors are used for speed or load control of larger dual fuel, diesel, or gas engines or steam turbines with governor drive speeds of 350 to 1050 or 550 to 1300 rpm.

Governors with lever speed setting are primarily used for propulsion engines. Dial or motor speed setting is primarily used for powergeneration installations.

UG-8

All UG-40 governors have adjustable compensation. A pointer on the governor sets and indicates the amount of compensation.

Compensation allows isochronous speed control. Compensation is temporary. A needle valve sets the speed at which compensation is removed from the governor speed setting. Special damped ballheads and spring-driven drives are available for engines with rough governor drives.

Droop is available in UG-40 Governors to allow load sharing between multiple engines or power generation against an infinite bus.

UG-40s have internal, self-contained oil supplies. The governors provide 38° of output shaft travel. Recommended usable rotation is 2/3 of the maximum, or 25°.


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Woodward

 

Woodward UG-25+

The Woodward UG-25+ governor is a microprocessor-controlled, mechanicalhydraulic amplified, governor for controlling diesel, gas, and dual fuel engines, and steam turbines.

Enhanced control capabilities, such as start fuel and boost limiting schemes, are an integral part of the UG-25+ governor. The additional transient fuel limiting (jump-rate) improves the engine load acceptance and reduces transient emissions significantly.

UG-8

This fast-acting, high-work-output governor has no need for any auxiliary devices such as a start booster or oil cooler. Two work output versions are available.

The UG-25+ offers speed control with software-selectable speed set points, dynamics, fuel limiting, and start behavior. All it takes is a PC to adjust and download configuration data.

Front panel and external speed settings make synchronization and load sharing easy for generator applications. A 4 mA to 20 mA speed setting is available for variable speed applications.

Adjustable droop permits load division and balancing among parallel operated prime movers. Droop can be set with a knob on the front panel between 0–10. The load limiter knob allows you to limit the governor output manually.

 

 

The UG-25+ uses a 1034 kPa (150 psi) internal operating pressure with an internal oil pump driven from the governor's drive shaft, available in either a keyed or serrated configuration. Oil pressure is maintained by a relief valve system with a drain to an internal oil sump.


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Woodward

 

Woodward PG Dial/Lever

Woodward PG Dial and Lever governors control the speed of diesel, gas, and dual-fuel engines in a variety of fields. Their applications include engines driving pumps, compressors, alternators, variable speed dc generators, marine propulsion units, and paper machines.

PG-Dial-Lever

Besides controlling speed, PG governors can also limit load and shut down the engine when the lubricating oil pressure fails.

Woodward customizes each PG governor to meet the needs of the engine and the application.

 

 

 

 



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Woodward

 

Woodward PGPL

Woodward PGPL governors control the speed of diesel, gas, and dual-fuel engines in a variety of fields. Their applications include engines driving pumps, compressors, alternators, variable speed dc generators, marine propulsion units, and paper machines.

PG-Dial-Lever

Besides controlling speed, PG governors can also limit load and shut down the engine when the lubricating oil pressure fails.

Woodward customizes each PG governor to meet the needs of the engine and the application.

 

 

 

 



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Woodward

 

Woodward TG611

TG611 Governors are self-contained, mechanical-hydraulic, speed-droop governors for use on small steam turbines driving pumps, compressors, or generators, where isochronous (constant speed) operation is not required.

These governors are directly coupled to the steam-turbine’s rotor or auxiliary shaft to sense and control turbine speed.
Designed for API-611- based turbine applications, these governors include a special Overspeed Test Device, allowing controlled and safe turbine overspeed trip testing.

TG611

Simplicity and low cost are distinct advantages of the TG611 Governor. The governor operates with speed droop for stability of control and screw-type speed setting.

An internal oil pump, driven by the governor's drive shaft, transports oil from the self-contained sump. Internal pressure is maintained by a relief valve-accumulator system. An oil sight-glass provides ease in checking the oil level.

The output (terminal) shaft extends out both sides of the case, and the governor drive rotation can be in either direction.

 




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Woodward

 

Woodward TG

Simplicity and low cost are distinct advantages of the TG Governors. The governors operate with speed droop for stability of control.

An internal oil pump, driven by the governor's drive shaft, transports oil from the self-contained sump. Internal pressure is maintained by a relief valve-accumulator system. An oil sight-glass provides ease in checking the oil level.

PG-Dial-Lever

The output (terminal) shaft extends out both sides of the case, and the governor drive rotation can be in either direction.

TG Governors are available in two different work outputs: 16 Nm (12 lb-ft) for the TG-13 and 23.7 Nm (17.5 lb-ft) for the TG-17. Two different types of speed-setting adjustments are available for each power output. Screw speed-setting is standard and lever speed-setting is optional.

This unit is hydraulically powered for a high work output and is available for three speed ranges.

 

 



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Woodward

 

Woodward UG

UG Governors (generally known as the “UG-8”) are available in either a UG Dial or UG Lever configuration. Each model is available with any of three different work outputs: 7.1, 13.2, and 15.9 Nm (5.2, 9.7, and 11.7 lb-ft).


ug-25

The UG-5.7 and UG-8 use 827 kPa (120 psi) operating pressure. The UG-5.7 unit has a reduced area servo piston which produces a quicker response to load changes and reduces overshoots at start up and on major load changes.

The UG-10 uses a 1034 kPa (150 psi) internal operating pressure to produce the higher work output.

Dashpot pressure compensation provides governor stability and allows the UG governor to operate in isochronous rather than droop. Droop is available to permit load sharing. A needle valve provides optimum adjustment that exactly matches the governor with a particular engine's dynamics.

The UG governor has an internal oil pump driven from the governor's drive shaft. An arrangement of check valves permits the governor to operate in either direction. Oil pressure is maintained by a relief valve-accumulator system with a drain to an internal oil sump.

 

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