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UL/FM FIG.073U 鑄鐵升桿式閘閥
FIRE PROTECTION GATE VALVE UL Listed FM Approved, Outside screw and yoke, Solid wedge disc. 
零件 PART 材質(zhì) MATERIAL 閥體 BODY CAST IRON 閥蓋 BONNET CAST IRON 閥盤 DISC CAST IRON 閥座環(huán) SEAT RING CAST BRONZE 閥桿 STEM STAINLESS STEEL
尺寸 2 21/2 3 4 6 8 10 12 L 178 190 203 229 267 292 292 292 H 345 392 460 545 761 965 1180 1375 D 152 178 191 229 279 343 406 483 D1 180 180 220 250 300 350 410 410
注：單位mm
標(biāo)稱壓力 試驗(yàn)壓力（水壓） Nominal Pressures:175 PSI 閥體
閥座
法蘭規(guī)格：ANSI CLASS 125
25kg f/cm2
25kg f/cm2
UL/FM FIG.073U 鑄鐵升桿式閘閥
FIRE PROTECTION GATE VALVE UL Listed FM Approved, Outside screw and yoke, Solid wedge disc. 零件 PART 材質(zhì) MATERIAL 閥體 BODY CAST IRON 閥蓋 BONNET CAST IRON 閥盤 DISC CAST IRON 閥座環(huán) SEAT RING CAST BRONZE 閥桿 STEM STAINLESS STEEL
尺寸 2 21/2 3 4 6 8 10 12 L 178 190 203 229 267 292 292 292 H 345 392 460 545 761 965 1180 1375 D 152 178 191 229 279 343 406 483 D1 180 180 220 250 300 350 410 410
注：單位mm
標(biāo)稱壓力 試驗(yàn)壓力（水壓） Nominal Pressures:175 PSI 閥體
閥座
法蘭規(guī)格：ANSI CLASS 125
25kg f/cm2
25kg f/cm2
UL/FM FIG.073U 鑄鐵升桿式閘閥
FIRE PROTECTION GATE VALVE UL Listed FM Approved, Outside screw and yoke, Solid wedge disc. 零件 PART 材質(zhì) MATERIAL 閥體 BODY CAST IRON 閥蓋 BONNET CAST IRON 閥盤 DISC CAST IRON 閥座環(huán) SEAT RING CAST BRONZE 閥桿 STEM STAINLESS STEEL
尺寸 2 21/2 3 4 6 8 10 12 L 178 190 203 229 267 292 292 292 H 345 392 460 545 761 965 1180 1375 D 152 178 191 229 279 343 406 483 D1 180 180 220 250 300 350 410 410
注：單位mm
標(biāo)稱壓力 試驗(yàn)壓力（水壓） Nominal Pressures:175 PSI 閥體
閥座
法蘭規(guī)格：ANSI CLASS 125
25kg f/cm2
25kg f/cm2
UL/FM FIG.073U 鑄鐵升桿式閘閥
FIRE PROTECTION GATE VALVE UL Listed FM Approved, Outside screw and yoke, Solid wedge disc. 零件 PART 材質(zhì) MATERIAL 閥體 BODY CAST IRON 閥蓋 BONNET CAST IRON 閥盤 DISC CAST IRON 閥座環(huán) SEAT RING CAST BRONZE 閥桿 STEM STAINLESS STEEL
尺寸 2 21/2 3 4 6 8 10 12 L 178 190 203 229 267 292 292 292 H 345 392 460 545 761 965 1180 1375 D 152 178 191 229 279 343 406 483 D1 180 180 220 250 300 350 410 410
注：單位mm
標(biāo)稱壓力 試驗(yàn)壓力（水壓） Nominal Pressures:175 PSI 閥體
閥座
法蘭規(guī)格：ANSI CLASS 125
25kg f/cm2
25kg f/cm2
UL/FM FIG.073U 鑄鐵升桿式閘閥
FIRE PROTECTION GATE VALVE UL Listed FM Approved, Outside screw and yoke, Solid wedge disc. 零件 PART 材質(zhì) MATERIAL 閥體 BODY CAST IRON 閥蓋 BONNET CAST IRON 閥盤 DISC CAST IRON 閥座環(huán) SEAT RING CAST BRONZE 閥桿 STEM STAINLESS STEEL
尺寸 2 21/2 3 4 6 8 10 12 L 178 190 203 229 267 292 292 292 H 345 392 460 545 761 965 1180 1375 D 152 178 191 229 279 343 406 483 D1 180 180 220 250 300 350 410 410
注：單位mm
標(biāo)稱壓力 試驗(yàn)壓力（水壓） Nominal Pressures:175 PSI 閥體
閥座
法蘭規(guī)格：ANSI CLASS 125
25kg f/cm2
25kg f/cm2
UL/FM FIG.073U 鑄鐵升桿式閘閥
FIRE PROTECTION GATE VALVE UL Listed FM Approved, Outside screw and yoke, Solid wedge disc. 零件 PART 材質(zhì) MATERIAL 閥體 BODY CAST IRON 閥蓋 BONNET CAST IRON 閥盤 DISC CAST IRON 閥座環(huán) SEAT RING CAST BRONZE 閥桿 STEM STAINLESS STEEL
尺寸 2 21/2 3 4 6 8 10 12 L 178 190 203 229 267 292 292 292 H 345 392 460 545 761 965 1180 1375 D 152 178 191 229 279 343 406 483 D1 180 180 220 250 300 350 410 410
注：單位mm
標(biāo)稱壓力 試驗(yàn)壓力（水壓） Nominal Pressures:175 PSI 閥體
閥座
法蘭規(guī)格：ANSI CLASS 125
25kg f/cm2
25kg f/cm2
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