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YD300M series double-eccentric butterfly valve with outstanding performance, applies for petrochemical, power, metallurgy, light industry, etc.
Specifications:
| Body type |
YD300M |
| Body size |
3"~24"(80A~600A) |
| Body rating |
ANSI Class150~300，PN1.6 MPa~PN4.0Mpa |
| Fluid temp. |
-50~+250℃ |
| Connections |
Wafer type，Flanged(RF) |
| Body materials |
WCB,CF8,CF8M etc. |
| Disc materials |
WCB,CF8,CF8M etc. |
| Disc treatment |
Chrome plated |
| Rangeability |
60°Opening/25:1，90°Opening/50:1 |
| Flow characteristics |
Approximate EQ%(Inherent Characteristic) |
| Seal ring type |
TN ，TV ，TS |
| Seal ring materials |
R.TFE |
| Back ring materials |
NBR ，VITON ，316SS |
| Leakage |
ANSI ClassⅥ |
| Actuator |
PX00RA、PA00RA Pneumatic Cylinder Actuator |
|
EK00RA、EQ00RA Solid State Electronic Actuator |
|
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