Lowest Price for Omal Butterfly Valve - ED Series Wafer butterfly valve – TWS Valve
Lowest Price for Omal Butterfly Valve - ED Series Wafer butterfly valve – TWS Valve Detail:
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:
Product detail pictures:
Related Product Guide:
Lowest Price for Omal Butterfly Valve - ED Series Wafer butterfly valve – TWS Valve , The product will supply to all over the world, such as: , , ,
By from -
By from -
Related products
-
OEM China Gost Steel Gate Valve - AZ Series Re...
Description: AZ Series Resilient seated NRS gate valve is a wedge gate valve and Non-rising stem type, and suitable for use with water and neutral liquids (sewage) . The non-rising stem design ensures the stem thread is adequately lubricated by the water passing through the valve. Characteristic: -On-line replacement of top seal: Easy installation and maintenance. -Integral rubber-clad disc: The ductile iron frame work is thermal-clad integrally with high performance rubber. Ensuring tight se...
-
OEM Factory for Rubber Seat Butterfly Valve - ...
Description: Comparing to our YD series,flange connection of MD Series wafer butterfly valve is specific,the handle is malleable iron. Working Temperature: •-45℃ to +135℃ for EPDM liner • -12℃ to +82℃ for NBR liner • +10℃ to +150℃ for PTFE liner 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 Dimens...
-
Manufactur standard Lugged Butterfly Valve - E...
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 st...
-
Free sample for Genebre Butterfly Valve - UD S...
Description: UD Series hard seated butterfly valve is Wafer pattern with flanges ,the face to face is EN558-1 20 series as wafer type. 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 Characteristics: 1.Correcting holes are made on flange according to standard, easy correcting during the installation...
-
Reasonable price Ansi Gate Valve - AZ Series R...
Description: AZ Series Resilient seated NRS gate valve is a wedge gate valve and Rising stem (Outside Screw and Yoke)type, and suitable for use with water and neutral liquids (sewage) . The OS&Y (Outside Screw and Yoke) gate valve is mainly used in fire protection sprinkler systems. The main difference from a standard NRS (Non Rising Stem) gate valve is that the stem and stem nut are placed outside the valve body. This makes it easy to see if the valve is open or closed, as almost the ent...
-
2021 wholesale price Butterfly Valve Desalinati...
Description: GD Series grooved end butterfly valve is a grooved end bubble tight shutoff butterfly valve with outstanding flow characteristics. The rubber seal is molded onto the ductile iron disc, in order to allow for maximum flow potential. It offers economical, efficient, and reliable service for grooved end piping applications. It is easily installed with two grooved end couplings. Typical application: HVAC, filtering system, etc. Dimensions: Size A B D D1 D2 L H E...
