WOODWARD 9907-1200

WOODWARD 9907-1200 is a current-to-pressure converter,also known as CPC-II(second generation current-to-pressure converter).The following is a detailed introduction to the product:

I.Product Overview

The WOODWARD 9907-1200 current-to-pressure converter is an electro-hydraulic pressure regulating control valve designed for positioning the servo/actuator of a single-acting steam turbine valve.It solves one of the industry’s number one reliability issues that affects equipment uptime and performance,namely oil contamination.By accepting a 4-20mA pressure demand signal,the converter is able to accurately control oil pressure to achieve precise positioning of single-acting steam turbine speed control valves.

WOODWARD 9907-1200

II.Main Features

Enhanced dynamic performance:

The 9907-1200 has enhanced dynamic performance and can quickly respond and adjust oil pressure to meet the control needs of steam turbine valves.

Precise control:

The converter is able to accurately control oil pressure to ensure accurate and stable control of steam valves,which is directly related to the speed and load control of steam turbines,as well as the reduction of mechanical wear on the system.

Oil contamination resistance:

The design of 9907-1200 solves the problem of oil contamination and improves the reliability and operation time of the equipment.

Easy to integrate:

The converter has standard electrical and hydraulic interfaces and is easy to integrate with other equipment and systems.

Easy to maintain:

The design of 9907-1200 takes into account the convenience of maintenance,reducing maintenance costs and time.

WOODWARD 9907-1200

III.Technical specifications

Brand:WOODWARD

Model:9907-1200

Working pressure:10 bar(may vary depending on the model)

Input signal:4-20mA pressure demand signal

Scope of application:Industrial,especially for servo/actuator control of single-acting steam turbine valves

IV.Application field

WOODWARD 9907-1200 current-pressure converter is widely used in occasions where precise control of steam turbine valve opening is required,such as power plants,industrial steam turbine systems,etc.By precisely controlling the oil pressure,the converter can ensure the stable operation of the steam turbine,improve energy efficiency and equipment reliability

The company mainly imports PLC modules,programmable controllers,servo control systems and DCS spare parts,such as:ABB,AB(Rockwell),GE(General Electric),Bentley,Honeywell Er),Emerson.),Motorola,Invensys,Westinghouse,etc.The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers.We can purchase goods directly from abroad and provide equipment and spare parts from different countries and manufacturers.

We supply goods directly from abroad,without intermediaries,reducing the cost of use.

There is really no medium that can make a difference!!

Shenzhen Changxin Automation-sufficient supply,large spot quantity,guaranteed quality,you can buy with confidence and use with peace of mind~!

If you have any defects or needs for imported PLC and DCS spare parts,please contact our team,we will help you find reliable and high-quality products super quickly,while shortening delivery time to ensure that your equipment can operate normally in the right environment.Just in time.

Professionally provide:PLC programmable control system,distributed control system(DCS),safety instrument system(SIS),ESD system,vibration monitoring system,turbo compressor unit control system(CCS)and other PLC modules,various industrial control systems,system modules,CPU,IO module,DO module,AI module,DI module,network communication module,Ethernet module,motion controller,analog input module,analog output module,digital input module,digital output module,module redundancy,power module,relay output unit,relay input unit,processor unit.

Products are widely used in:electricity,petroleum,mine hoisting,ports,heating,gas,water supply,sewage treatment,metallurgy,papermaking,textile,chemical industry,water conservancy and other modern industrial fields!

1.”Power plant DCS monitoring system”

2.”Intelligent flat tempering furnace system manufacturing”

3.”PLC programmable transmission control system”

4.”DCS distributed control system”

5.”Intelligent fire water suppl