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Triple Eccentric Butterfly Valve
Technical parameters and characteristics：
|
Product type |
Switch valve |
|
Product description |
Triple Eccentric Butterfly Valve |
|
Model |
D343H/X |
|
Size |
NPS 2”～72”(DN50～DN1800) |
|
Operating temperature |
-196℃～593℃ |
|
Operating pressure |
CLASS 150～900 （PN20～PN150） |
|
Material |
A216 WCB、WCC; A217 WC6、WC9、C5、C12、C12A、CA15; A351 CF8、CF8M、CF3、CF3M、CF8C、CN3MN、CK3MCUN、CN7M; A352 LCB、LCC;A494 CW-6MC、CU5MCuC、M35-1；A890 4A(CD3MN)、5A(CE3MN)、6A(CD3MWCuN); ASME B 148 C95800、C95500 .etc |
|
standard |
API 609、AWWA C504、ASME B16.34 |
|
Face to face |
ASME B16.10 |
|
Connecting end |
ASME B16.5、ASME B16.47、ASME B16.25 |
|
Test standard |
API 598、ISO 5208 |
|
Operation |
handwheel , worm wheelwheel,electric , pneumatic |
|
Application fields |
water works, power plant, steel smelting, chemical industry, environmental protection system, apply to adjust the flow. |
|
Other remark 1 |
small size, portability, easily to be repaired. |
|
Other remark 2 |
Triple eccentric structure design, sealing face will leave when it open, it prevents mechanical wear, increase of service life. |