Nominal diameter：

2"~48"

Operating temperature：

-15℃～135℃

Operating pressure：

CLASS 150～300

Material：

Carbon Steel/Stainless Steel/Cast Iron/Ductile Iron/ Al-Bronze

Design standard：

MSS SP-67 API609 EN593

Structural length：

API609 ISO5752 series 20 BS5155

Connecting end：

DIN PN10/16/25; ANSI B 16.1 BS4504; ISO PN10/16 JIS B 2212/2213 BS 10 table D; BS 10 table E

Test standard：

API 598

Operation method：

manual, worm gear, pneumatic, electric, etc.

Application fields：

Water, petroleum and natural gas