Copyright © Beijing Valve General Factory Co.,Ltd.
Our tel 0086-10-80588224
Pressure Sealing Gate Valve
Technical parameters and characteristics：
|
Product type |
Switch Valve |
|
Product description |
Pressure Self Seal Wedge Gate Valve |
|
Model |
Z47H |
|
Size |
NPS 2”～48”(DN50～DN1200) |
|
Operating Temperature |
-46℃～593℃acc to material |
|
Operating pressure |
CLASS 600～2500 （PN100～PN420） |
|
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 c |
|
Standard |
ASME B16.34、API 600、GB/T 12234、GB/T 12224 |
|
Face to face |
ASME B16.10 |
|
Connection end |
ASME B16.5、ASME B16.47、ASME B16.25 |
|
Test standard |
API 598、ISO 5208 |
|
Operation |
handwheel , worm wheel, electric, pneumatic |
|
Application fields |
Power station ,oil , chemical industry |
|
Seal material |
13Cr, STL |
|
|