Nominal diameter：

NPS 4"~48"

Operating temperature：

0℃～85℃

Nominal pressure：

CLASS 150/300/600/900

Material：

Cast Iron/Ductile Iron/WCB/ALB/CF8/CF8M

Design standard：

API 600，BS1414，ASME B16.34

Structural length：

API609, BS5155, DIN3202, ISO5752

Connecting end：

DIN, BS, UNI, ISO, ANSI, AS, JIS

Test standard：

API 598，BS 6755，ASME B16.34

Operation method：

Hand wheel, gear, electric, pneumatic

Application fields：

Suitable for petroleum, chemical, metallurgical, electric power, construction, thermal, water supply and drainage, water treatment industries, etc.