Metal Butterfly Flange ValveBlue Color Dn 2 2.5 3 Inch
Metal Dn 2 2.5 3 Inch Wholesale Price Flanged Butterfly Valve
Flanged Butterfly Valve Description
The sealing of the valve shaft is controlled by adding rubber to the rotating surface between the butterfly plate and the valve seat. The butterfly plate with rubber sealing surface and rubber lining is adopted to ensure that the valve shaft is not in contact with the fluid medium in the cavity, with tight sealing performance and long service life.
Outline And Connecting Measurement
|
Model |
DN |
Size |
||||
|
D341X-10 |
mm |
D |
D1(PN10) |
Z-φd |
L |
b-f |
|
50 |
160 |
125 |
4-φ18 |
108 |
20-3 |
|
|
65 |
180 |
145 |
4-φ18 |
112 |
20-3 |
|
|
80 |
195 |
160 |
8-φ18 |
114 |
22-3 |
|
Application
The Flanged Butterfly Valve is suitable for occasions requiring reliable sealing and good adjustment characteristics. It can be used to quickly cut off or adjust the flow rate. It is used for regulating flow and intercepting medium in water supply and drainage and gas pipelines of food, medicine, chemical industry, petroleum, electric power, textile, paper making, etc. with temperature ≤80℃ and nominal pressure ≤1.6MPa.
Performance Specification
| Modle | PN(MPa) | Test Pressure(MPa) | Applicable temperature | Applicable media | |
| Strength(water) | Sealing(water) | ||||
| D341X-10 | 1.0 | 1.5 | 1.1 | ≤80℃ | Water |
| D341X-16Q | 1.6 | 2.4 | 1.76 | ≤80℃ | Water |
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