The ductile iron non rising stem gate valve, the whole body of strobe is treated with rubber up to good seal conquering bad seal, slack, rustiness and so on and saving installation space effectively. This valve widely applied in the liquid pipes for open or close fixed in such water, sewage disposal, electric power, energetics pipe, chemical, shipping, energy sources etc.

APPLICABLE STANDARDS
⊙American Standard
Design to ANSI/AWWA C509
Face to face dimension to ASME B16.10-2000(ISO 3 series)
Flange and drilling To SME/ANSI B16.42-1998
⊙British Standard
Design to BS5163、BS5150
Face to face dimension to BS5163(ISO 3series、ISO19 series)
Flange and drilling To BS4504 part1(EN1092)
⊙Germany Standard
Design to DIN3352
Face to face dimension to DIN3202(F4:ISO 14 series;F5: ISO 15 series)
Flange and drilling to BS EN1092