Factory Supply China UPVC Body Wafer Typenbr EPDM Rubber Sealing Worm Gear Manual Operation Butterfly Valve
Sticking on the theory of “Super Quality, Satisfactory service” ,We have been striving to become a good company partner of you for Factory Supply China UPVC Body Wafer Typenbr EPDM Rubber Sealing Worm Gear Manual Operation Butterfly Valve, Honesty is our principle, professional operation is our work, service is our goal, and customers’ satisfaction is our future!
Sticking on the theory of “Super Quality, Satisfactory service” ,We have been striving to become a good company partner of you for China Butterfly Valve, Valve Butterfly, For many years, we now have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.
Description:
ED Series Wafer butterfly valve is soft sleeve type and can separate the body and fluid medium exactly,.
Material of Main Parts:
| Parts | Material |
| Body | CI,DI,WCB,ALB,CF8,CF8M |
| Disc | DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel |
| Stem | SS416,SS420,SS431,17-4PH |
| Seat | NBR,EPDM,Viton,PTFE |
| Taper Pin | SS416,SS420,SS431,17-4PH |
Seat Specification:
| Material | Temperature | Use Description |
| NBR | -23℃ ~ 82℃ | Buna-NBR:(Nitrile Butadiene Rubber ) has good tensile strength and resistance to abrasion.It is also resistant to hydrocarbon products.It is a good general-service material for use in water,vacuum,acid,salts,alkalines,fats,oils,greases,hydraulic oils and ethylene glycol. Buna-N can not use for acetone,ketones and nitrated or chlorinated hydrocarbons. |
| Shot time-23℃ ~120℃ | ||
| EPDM | -20 ℃~130℃ | General EPDM rubber: is a good general-service synthetic rubber used in hot-water, drinks, milk product systems and those containing ketones, alcohol, nitric ether esters and glycerol. But EPDM can not use for hydrocarbon based oils, minerals or solvents. |
| Shot time-30℃ ~ 150℃ | ||
| Viton | -10 ℃~ 180℃ | Viton is a fluorinated hydrocarbon elastomer with excellent resistance to most hydrocarbon oils and gases and other petroleum-based products. Viton can not use for steam service, hot water over 82℃ or concentrated alkalines. |
| PTFE | -5℃ ~ 110℃ | PTFE has good chemical performance stability and surface will be not sticky.At the same time, it has good lubricity property and aging resistance. It is a good material for use in acids, alkalis, oxidant and other corrodents. |
| (Inner liner EDPM) | ||
| PTFE | -5℃~90℃ | |
| (Inner liner NBR) |
Operation:lever,gearbox,electrical actuator,pneumatic actuator.
Characteristics:
1.Stem head design of Double “D” or Square cross:Convenient to connect with various actuators,deliver more torque;
2.Two piece stem square driver:No-space connection applies to any poor conditions;
3.Body without Frame structure:The seat can separate the body and fluid medium exactly,and convenient with pipe flange.
Dimension:
Sticking on the theory of “Super Quality, Satisfactory service” ,We have been striving to become a good company partner of you for Factory Supply China UPVC Body Wafer Typenbr EPDM Rubber Sealing Worm Gear Manual Operation Butterfly Valve, Honesty is our principle, professional operation is our work, service is our goal, and customers’ satisfaction is our future!
Factory Supply China Butterfly Valve, Valve Butterfly, For many years, we now have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.
Related products
-
The Best Product 28 Inch DN700 GGG40 Double Fla...
Quick Details Place of Origin: Tianjin, China Brand Name: TWS Model Number: D341X Application: Industry Material: Casting Temperature of Media: Normal Temperature Pressure: Low Pressure Power: Manual Media: Water Port Size: DN50-DN2200 Structure: BUTTERFLY Standard or Nonstandard: Standard Name: 28 Inch DN700 GGG40 Double Flange Butterfly Valves Bi-Directional Pin: without pin Coating: epoxy resin & Nylon Actuator: worm gear ...
-
The Best Product Half Stem YD Series Wafer Butt...
Size N 32~DN 600 Pressure N10/PN16/150 psi/200 psi Standard: Face to face :EN558-1 Series 20,API609 Flange connection :EN1092 PN6/10/16,ANSI B16.1,JIS 10K
-
Hot-selling Cast Ductile Iron DN100 4 Inch PN16...
Every single member from our higher effectiveness product sales staff values customers’ requires and organization communication for Hot-selling Pn16 Cast Iron DN100 4 Inch U Type EPDM Electric Actuator Butterfly Valve, We invites you and your enterprise to thrive together with us and share a bright future in global market. Every single member from our higher effectiveness product sales staff values customers’ requires and organization communication for U Type Butterfly Valve, We&#...
-
Hot Sell High Quality Wafer Style Flanged Style...
China Wafer Style Flanged Style Cast Iron Handle Butterfly Valve, Butterfly Valves, China Butterfly Valve, Description: BD Series wafer butterfly valve can be used as a device to cut-off or regulate the flow in various medium pipes. Through selecting different materials of disc and seal seat, as well as the pinless connection between disc and stem,the valve can be applied to worse conditions, such as desulphurization vacuum, sea water desalinization. Characteristic: 1. Small in size&lig...
-
Supply ODM Flanged Butterfly Valve PN16 Gearbox...
Good quality comes initial; company is foremost; small business is cooperation” is our business philosophy which is frequently observed and pursued by our business for Supply ODM China Flanged Butterfly Valve Pn16 Gearbox Operating Body: Ductile Iron, Now we’ve set up steady and long small business interactions with consumers from North America, Western Europe, Africa, South America, far more than 60 countries and regions. Good quality comes initial; company is foremost; small bus...
-
Manufactur standard China Double Flange Swing C...
To be able to ideal meet up with client’s needs, all of our operations are strictly performed in line with our motto “High High-quality, Competitive Cost, Fast Service” for Manufactur standard China Double Flange Swing Check Valve/ Cast Iron Swing Check Valve, Welcome friends from all around the earth appear to visit, guide and negotiate. To be able to ideal meet up with client’s needs, all of our operations are strictly performed in line with our motto “High Hig...
