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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. ...18''RF WCB Butterfly valve
Customized top connection dimensions 18'' RF WCB butterfly valve supplied to power plant service for high temperature steam pipelineEquinor’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...Introduction 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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DN80 PN 16 WCB RF manual Antibiotic stop valve
Structure andmaterial list: Body and bonnet: WCB Disc:SS304+PTFE Stem:F304 Gasket:PTFE Packing : PTFE+ graphite Pressure:1.6Map Temperature:≤150°C ... More
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Worm gear 6 '' 1500LB A182 F51 RF ball valve mounted on trunnion
Product description: Features: Sideentrance design Anti-expulsion stem:The stem is made separately from the ball. The lower end of the stem isdesigned... More
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DN65 PN 16 WCB RF manual Antibiotic stop valve
Structure and material list: Body and bonnet: WCB Disc:SS304+PTFE Stem:F304 Gasket:PTFE Packing : PTFE+ graphite Pressure:1.6Map Temperature:≤150°C More
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3/4'' 300LB ASTM B148 UNS C95800 RPTFE seat FF reduced port floating level operated ball valve
material list: Bodyand bonnet:ASTM B148 C95800 Seat:ASTM RPTFE Ball:ASTM MONEL K500 O-ring:CITON Gasket:Graphite+SS316 Bolt:ASTM A193 Gr B7(Zn plating... More
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bare stem 6'' 900LB A105 trunnion mounted full port RF ball valve
Features: Sideentry design Anti Blow-out Stem:The stem is made separately from the ball. The lower end of the stem isdesigned withan integral shoulder... More
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3/4'' 800LB F304 PTFE seat NPT full port floating level operated ball valve
Features Antistaticdevice Blowout-proofstem Highperformance PTFE seats Designstandard: EN 1983/B16.34 End:NPT(ANSI B1.20.1 standard) BSP (ISO 228)... More
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1'' 800LB ASTM B148 UNS C95800 PTFE seat NPT full port floating level operated 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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2 "150LB CF8 RF pneumatic actuator with Fisher positioner control valve
Product description: LIKE MEB16.34 design standards ThereTwo types of valves are available, offering excellent pressure and flowcontrol on steam gas ... More
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Check plate with 2 wafer plates with double plate 2''150 C95800
Design and production standards: API 594 Face to face size: API 594 Test and inspection standards: API598 Double wafer check valveFeatures: This gentl... More
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2''2500 inconel 625 dual plate wafer check valve
Design and manufacture standard : API 594 Face to face dimension: API 594 Test and inspection standard: API598 Application: corrosion mediums Cowinns ... More
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6'' 600LB LF2 dual plate wafer check valve
Productdescription: Cowinns dual platewafer check valve has a shorter face-to-face dimension and dual plate design,the end connection options include ... More
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6'' 800 LB CN2MCu / 904L RF swing check valve
Valvetype: Check valve Portsize:6'' Pressure:800LB Material:904L(CN2MCu) End:RF (raised face flange) Operation:/ Application:sulphuricacid Mediumtempe... More
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16'' 1500 inconel 625 Tri-Clamp check valve
Design and manufacture standard : API 594 Face to face dimension: API 594 Cowinns had good advantages on specialalloy valves(Titanium, Nickel alloy, Z... More
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2''2500 inconel 625 wafer dual plate check valve
Design andmanufacture standard : API 594 Face to face dimension: API 594 Cowinns had good advantages on specialalloy valves(Titanium, Nickel alloy, Zi... More
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6'' 150LB C95800 RF connection nozzle/axial flow/ Venturi check valve
Productdescription: Cowinns Venturi checkvalve. Purpose: Axial flowcheck valve is set on the pump outlet and can prevent the medium from back-flowand ... More
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DN80 PN25 B348 Gr2 RF handle wheel Y type globe valve
Product description: ForgedTitanium Gr.2 Y type globe valve CowinnsY-Type Globe valves size range contains:1/2''~3'' Pressureranges:150LN~1500LB Endco... More
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1'' Y type 800LB A105 SW globe valve
Productdescription: Ytype globe valve SWend ,OS&Y, Rising Stem Forgedglobe valve body Mainmaterial :ASTM A105 Pressure:800LB Portsize:1'' Cowinnsforge... More
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1'' 2500LB ASTM A 182 F316 RTJ connection level operated ball valve
Productdescription: SPECIFICATION Design codes ANSI / ASME B 16.34 - Designed to meet thepressure and temperature requirements ANSI / ASME B 16.5 - Fl... More
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Level operated 2'' 300LB A494 CW 6MC trunnion mounted full port RF ends 2 pc ball valve
Productdescription: Features: 2pcsSplit body, side entry design Anti Blow-out Stem:The stem is made separately from the ball. The lower end of the ste... More
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1/4’’ INCONEL 600 SW ends 110bar needle valve
valve drawing 1.Valve design in accordance with ASTM B1.6.34 2.End to end dimensions to manufacturer s... More
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2 '' 150LB UNS c95800 SW gate valve for sea water in nickel-aluminum bronze
It is good for application with sea water, especially forpitting corrosion, stress corrosion and corrosion fatigue. The C95800 material is Nickel Alum... More
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1'' 150LB Nickel-Aluminum Bronze C95800 SW gate valve
Itis good for seawater application, especially for pitting corrosion ,stresscorrosion and corrosion fatigue. C95800material is Nickel Aluminum Bronze ... More
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24'' 1500LB A217 WC6 power plant pressure seal BW end gate valve
Power plant valves also known as the exclusive powerplant valves, It was application for main fire station for a variety ofsystems, cut off or connect... More
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2'' 150LB UNS C95800 SW gate valve
C95800material is Nickel Aluminum Bronze ,It is copper alloy based material with theaddition of Aluminum/Iron/Nickel/Manganese. Typicalproperties of N... More