Nominal diameter：

NPS 2”～48”

Operating temperature：

-196℃～593℃

Operating pressure：

CLASS 150～2500

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) etc.

Design standard：

API 609、ASME B16.34

Structural length：

ASME B16.10

Connecting end：

ASME B16.5、ASME B16.47、ASME B16.25

Test standard：

API 598、ISO 5208

Operation method：

LEVER/WORM GEAR/MOV/PNEUMATIC

Application fields：

WATER PLANT/POWER PLANT/STEEL SMELT PLANT/CHEMICAL PLANT/SEWAGE TREATMENT/ENVIRONMENTAL PROTECTION SYSTEM/