UL/FM
FIG.073U 鑄鐵昇桿式閘閥
FIRE PROTECTION GATE VALVE
UL Listed FM Approved, Outside screw and yoke, Solid wedge disc.
零件 PART | 材質 MATERIAL |
---|---|
閥體 BODY | CAST IRON |
閥蓋 BONNET | CAST IRON |
閥盤 DISC | CAST IRON |
閥座環 SEAT RING | CAST BRONZE |
閥桿 STEM | STAINLESS STEEL |
標稱壓力 | 試驗壓力(水壓) | |
---|---|---|
Nominal Pressures:175 PSI | 閥 體 | 閥 座 |
法蘭規格:ANSI CLASS 125 | 25kg f/cm2 | 25kg f/cm2 |
尺寸 | 2 | 21/2 | 3 | 4 | 6 | 8 | 10 | 12 |
L | 178 | 190 | 203 | 229 | 267 | 292 | 330 | 356 |
H | 345 | 392 | 460 | 545 | 761 | 965 | 1180 | 1375 |
øD | 152 | 178 | 191 | 229 | 279 | 343 | 406 | 483 |
øW | 180 | 180 | 220 | 250 | 300 | 350 | 410 | 410 |
評論列表