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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
- News
Introduction to PID Diagram Knowledge of Valve Industry
Introductionto PID Diagram Knowledgeof Valve Industry PID diagram is thetechnical core of factory production. Whether it is an engineer from a designi...The difference between DBB, DIB-1, DIB-2
Two types of seat sealing structures commonto trunnion mounted ball valves. 1. Double block and bleed valve A valve with two valve seat sealing pairsc...Gaskets Are Not Created Equal
Gaskets are near the bottom of the food chain of valve components; trim, body materials and packing seem to get a lot more press. But gaskets serve an...True Meaning of Double Block and Bleed
It’s time to do maintenance ona section of process. You don't want to shut down the entire facility, so youdecide to block off and depressurize just ...Why PTFE-Lined valves should be cossetted
“Every day is a learning opportunity”, is a saying which is often heard here in the Valve World editorial department. After all, the valve industry is so diverse, and the number of applications so huge, that no-one (and certainly not a humble editor!) can possibly hope to know everything.LNG: Significant opportunities for cryogenic valves
Quenching the world’s thirst for energy while mitigating climate change and air pollution is one of the greatest challenges of the 21st century. Natu...VELAN VTP-2000 Ball Valve
A high performance ball valve with an affordable price Velan Inc., a leading manufacturer of high quality industrial valves for a broad range of indus...Valve maintenance on its way to the cloud
Edited by Constanze Schmitz, Analyst ARC Advisory Group Europe ___ In the process industries, one of the most important, yet often over-looked assets,...18''RF WCB Butterfly valve
Customized top connection dimensions 18'' RF WCB butterfly valve supplied to power plant service for high temperature steam pipelineChina (Shanghai) International Fluid Machinery Exhibition (2)
China (Shanghai)International Fluid Machinery Exhibition (2) The China(Shanghai) International Fluid Machinery Exhibition is one of the mostsignifican...Introduction to PID Diagram Knowledge of Valve Industry
Introductionto PID Diagram Knowledgeof Valve Industry PID diagram is thetechnical core of factory production. Whether it is an engineer from a designi...The difference between DBB, DIB-1, DIB-2
Two types of seat sealing structures commonto trunnion mounted ball valves. 1. Double block and bleed valve A valve with two valve seat sealing pairsc...Gaskets Are Not Created Equal
Gaskets are near the bottom of the food chain of valve components; trim, body materials and packing seem to get a lot more press. But gaskets serve an...True Meaning of Double Block and Bleed
It’s time to do maintenance ona section of process. You don't want to shut down the entire facility, so youdecide to block off and depressurize just ...Why PTFE-Lined valves should be cossetted
“Every day is a learning opportunity”, is a saying which is often heard here in the Valve World editorial department. After all, the valve industry is so diverse, and the number of applications so huge, that no-one (and certainly not a humble editor!) can possibly hope to know everything.LNG: Significant opportunities for cryogenic valves
Quenching the world’s thirst for energy while mitigating climate change and air pollution is one of the greatest challenges of the 21st century. Natu...VELAN VTP-2000 Ball Valve
A high performance ball valve with an affordable price Velan Inc., a leading manufacturer of high quality industrial valves for a broad range of indus...Valve maintenance on its way to the cloud
Edited by Constanze Schmitz, Analyst ARC Advisory Group Europe ___ In the process industries, one of the most important, yet often over-looked assets,...18''RF WCB Butterfly valve
Customized top connection dimensions 18'' RF WCB butterfly valve supplied to power plant service for high temperature steam pipelineChina (Shanghai) International Fluid Machinery Exhibition (2)
China (Shanghai)International Fluid Machinery Exhibition (2) The China(Shanghai) International Fluid Machinery Exhibition is one of the mostsignifican...
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DN32 PN25 bronze handle wheel angle type SDNR globe valve
Design and manufacturestandard:GB/T588-2004 BoltedBonnet, OS&Y, Angletype rising Stem and Hand-wheel, Marineflange bronze stop check valve Mediums:fr... More
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3 '' 600LB A105 tire with handwheel control valve
DoorDimensions: 1 '' ~ 16 '' Pressure: 150LB ~ 600lb Flowfeatures: 1.Linear 2.Quickopening 3.Equalpercentage facilities:Single saddle and sleeve Mainb... More
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: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
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4'' 3500LB WCB BW end Rotork electrical actuator with hand wheel minimun flow circulation valve
Technical specifications: Portsize:3/4''~6'' Pressurerange: ANSI 150Lb~4500Lb Bodystructure: straight-through way type ,angle type Operationtemperatur... More
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DN50 PN160 F316L RF flange 3pc full port floating level operated ball valve
Product description: Designstandard :GB/T12237 Faceto face (RF):GB/T12221 Faceto face(BW):GB/T15188.1 Designfeatures: Fullport, three piece bolted bod... More
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1'' 2500LB A182 F22 BW end diaphragm pneumatic with hand wheel desuperheater water control valve
Technical specifications: Nominaldiameter:3/4''~6'' Nominalpressure: ANSI 150Lb~4500Lb Bodystructure: straight-through way type ,angle type Operationt... More
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Y type 1'' A105 4500LB BW globe valve
Productdescription: Ytype globe valve Overall one-piece overall forged ,Butt weld ,Rising Stem Stelliteoverlay seat surface Stelliteoverlay plug Body... More
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3''3000LB A105 overall forged BW end high quality angle control valve
Productdescription: Manufactureand design standard ASME B16.34、 JB/T 3595 Inspectionand testing standard: JB/T 3595、MSS SP-61 Endtype :SW、BW、RF Pr... More
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10'' 2700LB WC9 RTJ end high quality pneumatic control valve
Productdescription: ASMEB16.34 design standard Cowinnshas good experience in design quality and high performance power plant hightemperature and high... More
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2'' 4500LB A105 pneumatic actuator SW Y-pattern drain globe valve
Port size range:3/8''~4'' Pressurerating: 4500LB 2680LB 1680LB Flowcharacteristics: Quickopen Structure:our product could replace some famous brands ... More
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10 '' 2500LB A105 high pressure seal BW hand wheel gate valve
Productdescription: ASMEB16.34 design standard Risingstem ,Pressure Seal FlexibleWedge design to improve seat and ease operate, when in tigh temperatu... More
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3/4'' A182 F55 300LB RF hand wheel gate valve
Product description: API602 design standard API598test and inspection standard RFend , Rising Stem, OS&Y Forgedgate valve body: A182 F55 gate valve Di... More
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3'' B62 150LB FF handle wheel gate valve
Design standard: API600 BoltedBonnet, OS&Y, Features: 1. Flexiblegraphite gasket used for 150 Class gate valve, spiral wound gasket for Class300 & 600... More
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2'' 600LB A182 F51 RF flange 3pc full port floating level operated ball valve
Product description: Designfeatures Valvedesign in accordance with API 608 Faceto face dimension: ASME B16.10 Connectionend dimension: ASME B16.5 Insp... More
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Worm gear operated 8'' 900LB A105 hard face trunnion mounted full port RTJ connection 3 pc ball valve
Productdescription: Designstandard :API 6D Testingand inspection: API 598 Featuresof trunnion mounted ball valve Ona trunnion mounted ball valve, wher... More
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16'' C95800 150LB FF handle wheel globe valve
BS 1873 Design, BoltedBonnet, OS&Y, Screwed-inBack Seat, RisingStem and Hand-wheel, SwivelDisc NickelAluminum Bronze Instruction: APPLICATION: Withexc... More
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1 1/2'' 600LB titanium Gr 2 RF flange 2pc full port level operated ball valve
Productdescription: Designfeatures Valvedesign in accordance with ASME B16.34 Faceto face dimension: ASME B16.10 Connectionend dimension: ASME B16.5 I... More
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16'' 150LB ASTM B148 - C95800 wafer dual plate check valve
Design and manufacture standard : API 594 Face to face dimension: API 594 Product Features: 1.Light weight and compact construction 2.Quick action to... More
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1'' inconel 625 900LB RTJ hand wheel globe valve
Productdescription: Designstandard :API 602 Testand inspection: API598 RTJend ,OS&Y, Rising Stem Forgedglobe valve body: Inconel 625 globe valve Disc:... More
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3/8'' 4500LB A105 Rotork electrical actuator with hand wheel SW Y type globe valve
Portsize range:3/8''~4'' Pressurerating: 1680LB 2680LB 4500LB Flowcharacteristics: Quickopen Structure:Overall forging Y type ,our product could repla... More
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4 '' 300B WCB RF fine tire with handwheel control valve.
ProductDescription: LIKE MEB16.34 design standards DoorDimensions: 1/2 '' ~ 20 '' Pressurerange: 150LB ~ 600LB Flowfeatures: Soonopening Linear equal... More
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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
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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
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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