1)It is of compact configuration, light weight, motion agility, bulky, exact flow characteristics and resist causticity well. It is widely applied to the fields of petroleum, chemical plant, electric power and smelting
2) Type: Standard type/high temperature type/low temperature type/regulating and shut-off type/steam jacket type/bellows seal type

Main technical parameters:
1) Nominal size: DN 20-200mm
2) Nominal pressure: ANSI 150-600lbs
3) Flange standards: ANSI
4) Leakage class: ANSI IV/V/VI
5) Body's material: PTFE/F46

Characteristics:
1) Equal percentage, linear
2) Temperature range: -196 ~ +560 degree

Packing:
Wooden carton