Xiamen Dervos Valves Industry Co., Ltd. [China]

Detailed Product Description

Forged Gate Valve

Sizes 1/2"-2";DN15-DN50
Class 150-2500
Basic Design: API602,BS5352,ANSI B16.34
Construction: BB,PSB,WB,OS&Y
Flange end:ANSI B16.5
End threads:ANSI B1.20.1
Socket weld:ANSI B16.11
Butt-Welded:ANSI B16.25
Test and inspection:API 598
NACE MR-01-75