Nominal diameter：

2”～50”

Operating temperature：

-196℃～593℃(the range of service temperature may vary for different materials)

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；A995 4A(CD3MN)、5A(CE3MN)、6A(CD3MWCuN)；ASME B 148 C95800、C95500, etc.

Design standard：

API 6D、API 594、BS 1868、ASME B16.34

Structural length：

ASME B16.10

Connecting end：

ASME B16.5、ASME B16.25

Test standard：

API 598、ISO 5208、JB/T9092

Application fields：

For application in fields such as electric power industry, petroleum refining, petrochemical engineering, offshore oil, tap water engineering in urban construction, chemical engineering, etc.