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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
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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...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 ...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...The instruction of pneumatic actuators
First.Overview of pneumatic actuators Pneumaticactuators are actuators that use air pressure to drive opening and closing or controlvalve valves. They...Check valve the most important valve in the process system
Checkvalve: the most important valve in the process system Mainfunctions and functions of check valve: Theyonly allow fluid to flow in one direction. ...Equinor’s ambition in floating offshore wind
Equinor is planning to merge offshore wind and fossil energy exploitation with the Hywind Tampen project. The Norwegian company wants to further devel...China (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...18''RF WCB Butterfly valve
Customized top connection dimensions 18'' RF WCB butterfly valve supplied to power plant service for high temperature steam pipelineIntroduction of suitable working temperature of valve body parts
Introduction of suitable workingtemperature of valve body parts 1. Overview One of the issues that must be consideredin valve design and material sele...What are the flow rates of the different pipes
Whatare the flow rates of the different pipes 1.Flow rate of domestic water supply pipeline Excerptedfrom "Code for Design of Building Water Supply an...
Category
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1'' 800LB ASTM B148 UNS C95800 PTFE seat SW full port floating level operated fire safety ball valve
Design features: floatingball ,easy maintenance , anti-staic, fire safety, blow-out proof stem, stemextension and locking device are on option. Bodyma... More
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8'' 900LB A217 WC6 High pressure High temperature BW end gate valve
Highpressure seal gate valve performance: Endtypes:Raised face flange,B.W ends,RTJ are upon request. Pressurerange:600LB,900LB,1500LB and 2500LB Mater... More
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CW-10'' 900LB High pressure seal high temperature A217 WC6 hand wheel operated BW connection gate valve
high pressure high temperature gate valve Product description: Testingstandard :API598 FlexibleWedge Faceto face according to... More
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10 '' 900LB high pressure seal A217 WC6 with hand control, BW connection valve
Product description: analysisstandard: API598 Designstandard: API600 Faceto be addressed according to ANSI B 16.10 BWthe ANSI B 16.25 standard ends F... More
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10'' 900LB A217 WC6 pressure seal high temperature hand wheel operate BW end gate valve
Product description: ASMEB16.34 design standard Testingaccording to API598 BWends standard is ANSI B 16.25 Faceto face according to ANSI B 16.10 Bolte... More
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8inch 900LB ASTM A217 WC6 High temperature high pressure seal BW check valve
Product description: Bodymateria:A217 WC6 Discand seat ring:A182 F11+STL 6 BS1868 design standard Pressuretest: API 598 PressureSeal structure Flange... More
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10'' 900LB A217 WC6 high temperature steam high pressure power plant butt weld gate valve
Product description: ASMEB16.34 design standard PressureSeal, OS&Y, Rising Stem Seatring with stellite overlay and installed with seal weld. RT(Radiog... More
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3/4'' 800LB ASTM B148 UNS C95800 SW 3pc full port floating level operated ball valve
Designfeatures: Fullport, 3 piece bolted body , floating ball ,easy maintenance , anti-staic, firesafety, blow-out proof stem,PTFE stem packing. Steme... More
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8'' 900LB WC6 High temperature high pressure seal power plant steam BW gate valve
Productdescription: PressureSeal, OS&Y, Rising Stem ASMEB16.34 design standard Seatring with stellite overlay and installed with seal weld. FlexibleWe... More
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1'' 300LB CF8 RF end pneumatic actuator with Siemens explosion pneumatic with hand wheel control valve
Product description: ASMEB16.34 design standard Thereare two styles of valve available, providing excellent pressure and flowcontrol on steam gasses ... More
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1/2'' 300LB F304 RF end pneumatic actuator with Siemens explosion pneumatic control valve
Product description: ASMEB16.34 design standard Fastresponse, precise control, , tight shut-off, simple maintenance, compactstructure, low cost ,long... More
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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
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1 1/2'' A182 F22 800LB NPT gate valve
Product description: Designand manufacture standard :API 602 NPTend, OS&Y, Rising Stem Forgedgate valve body Trim:5# Stem:13Cr APIand ANSI standards a... More
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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