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Cowinns Industry Equipment Co.,Ltd
No.127 Room No.748 Changjiang Road,High-Tech District,
Suzhou City, Jiangsu Province, zip:215128 China
Tel:+86 512 6878 1993 
Fax:+86 512 6818 4193
Mob&what's app:+86 153 0620 9257 
Email:info@cowinns.com
www.cowinns.com
Contact Now

On the basis of a experience technical team , Cowinns developed high performance control valves which mainly apply to supercritical and ultra-supercritical power plants, petroleum and petrochemical .With its quality, performance, life, maintenance, appearance and cost being included into the core of design, the product is featured by precise control ,fast response, tight shut-off, compact structure, simple maintenance, long service life, low cost, etc.

Design features:
Quick opening
Linear
Equal percentage
Single seat and Sleeve both on available
Application: Electric power, petroleum , petrochemical, water & steam flow rate adjustment . extraction system ,HP&LP heater , deaerator, condenser , chemical water

Products range 
Size:1/2''~20''
Rating: ANSI 150LB~ ANSI 600LB
Main Body materials: WCB,WC6,WC9,CF8,CF8M etc.
End type: BW,RF
Operation: Pneumatic, Motor control actuator
Besides conventional control valve bellow control valves are also on available.

Pneumatic Y-pattern Drain Valve
This kind valve is installed in steam pipes of thermal power unit.

Minimum Flow Circulation Valve
Minimum flow circulation valve is the key supporting equipment of power plant’s boiler feedwater pump.

Spray Water Control Valve
There are different load requirement in many power plants, and thus different steam temperature. Spray water control valve is used to maintain the desuperheating water flow for the main steam and reheat steam temperature control.

Control valve

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China 2

2 "150LB CF8 RF pneumatic actuator with Fisher positioner control valve

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China 1 1/2'' 300LB CF8 RF end pneumatic actuator with Siemens explosion pneumatic control valve factory

1 1/2'' 300LB CF8 RF end pneumatic actuator with Siemens explosion pneumatic control valve

Productdescription: ASMEB16.34 design standard Precisecontrol, fast response, tight shut-off, compact structure, simple maintenance,long service life...More
China 3 '' 600LB A105 tire with handwheel control valve factory

3 '' 600LB A105 tire with handwheel control valve

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China :1'' 2500LB A105 RF end ABB positioner diaphragm pneumatic with hand wheel power plant spray water control valve factory

:1'' 2500LB A105 RF end ABB positioner diaphragm pneumatic with hand wheel power plant spray water control valve

Cowinns power spray water control valve Diameter:3/4''~6'' Pressure:150LB~4500LB Bodystructure: Straight-through way type, angle type Temperatureran...More
China 4'' 3500LB WCB BW end Rotork electrical actuator with hand wheel minimun flow circulation valve factory

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China 1'' 2500LB A182 F22 BW end diaphragm pneumatic with hand wheel desuperheater water control valve factory

1'' 2500LB A182 F22 BW end diaphragm pneumatic with hand wheel desuperheater water control valve

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China 10'' 2700LB WC9 RTJ end high quality pneumatic control valve factory

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4 '' 300B WCB RF fine tire with handwheel control valve.

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China 1'' 300LB A182 F22 SW end diaphragm pneumatic with hand wheel Y type power plant drain valve factory

1'' 300LB A182 F22 SW end diaphragm pneumatic with hand wheel Y type power plant drain valve

Y type power plant drain valve range: Diameter:1/2''~4'' Pressure:150LB~2500LB Flowcharacteristics: 1,Quickopening Structure: Overallforging Y typ...More
China 1'' 600LB A182 F22 RF end diaphragm pneumatic with hand wheel minimum flow recirculation control valve factory

1'' 600LB A182 F22 RF end diaphragm pneumatic with hand wheel minimum flow recirculation control valve

Cowinnspower plant minimum flow recirculation control valve range: Diameter:3/4''~12'' Pressure:600LB~2500LB Flowcharacteristics: 1,Linear 2,Equalp...More
China 2'' 4500LB A 182 F91 BW end diaphragm pneumatic with ASCO solenoid valve drain valve factory

2'' 4500LB A 182 F91 BW end diaphragm pneumatic with ASCO solenoid valve drain valve

Specifications Portsize :1/2''~4'' Pressurerange: 150LB~4500LB Flowcharacteristics: quickly open Structure:overall forging Y type Availablebody materi...More
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