國(guó)標(biāo)波紋管閘閥
| 公稱(chēng)壓力(nominalPressure) | 1.6Mpa | 2.5Mpa | 4.0Mpa | |
| 密封實(shí)驗(yàn)(seal Test) | 1.8Mpa | 2.8Mpa | 4.4Mpa | |
| 殼體強(qiáng)度(shell) | 2.4Mpa | 3.6Mpa | 6.0Mpa | |
| 適用溫度(suitable Temprature) |
| |||
特點(diǎn)(Features):
雙層波紋管(Double Wall Bellow Swal)
維修方便 (Maintenance-free)
波紋管密封閥桿(spindle With Bwllow Swal)
雙重密封(Secondary Sealing)
位置指示(Position indicator)
無(wú)升降手輪(Non-rising Handwheel)
用途(Selection of Possible Applications):
工業(yè)(Industry)
廢氣凈化廠(Flue Gas Pierification Plant)
真空裝置(Vacuum Facilities)
熱水(Hot Water)
加熱設(shè)備(Heating Rechnology)
電站(Power Station)
天然氣(Gas Supply)
氨(Ammonia)
冷凍系統(tǒng)(cLLLING&Freezing Systme)
蒸汽系統(tǒng)(Steam System)
| 零件名稱(chēng) Parta name | 閥體 Body | 閥蓋 Bonnet | 閥桿 Stem | 閥瓣 Disc | 密封面 Sealiing | 填料 Paking | ||
| GS-C25 | GS-C25 | GS-C25 | 13r | 2Cr13 | 2Cr13 | 柔性石墨GRAPHITE | ||
| STL | ||||||||
| 304 | CF8 | CF8 | 304 | 304 | 304 |
| ||
| STL | ||||||||
| 316 | CF8M | CF8M | 316 | 316 | 316 |
| ||
| STL | ||||||||
| 304L | Cf3 | Cf3 | 316 | 304L | 304L |
| ||
| STL | ||||||||
| 316L | CF3M | CF3M | 316 | 316L | 316L |
| ||
| STL |
| PN | DN | L | D | D1 | D2 | B | f | N-Φ | △H(STRODE) |
| 1.6 | 15 | 130 | 95 | 65 | 45 | 14 | 2 | 4-14 | 20 |
| 20 | 150 | 105 | 75 | 55 | 14 | 2 | 4-14 | 25 | |
| 25 | 160 | 115 | 85 | 65 | 14 | 2 | 4-14 | 30 | |
| 32 | 180 | 135 | 100 | 78 | 16 | 2 | 4-18 | 35 | |
| 40 | 200 | 145 | 110 | 85 | 16 | 3 | 4-18 | 45 | |
| 50 | 250 | 160 | 125 | 100 | 16 | 3 | 4-18 | 55 | |
| 65 | 265 | 180 | 145 | 120 | 18 | 3 | 4-18 | 70 | |
| 80 | 280 | 195 | 160 | 135 | 20 | 3 | 8-18 | 85 | |
| 100 | 300 | 215 | 180 | 155 | 20 | 3 | 8-18 | 105 | |
| 125 | 325 | 245 | 210 | 185 | 22 | 3 | 8-18 | 130 | |
| 150 | 350 | 280 | 240 | 210 | 24 | 3 | 8-23 | 155 | |
| 200 | 400 | 335 | 295 | 265 | 26 | 3 | 12-23 | 205 | |
| 2.5 | 15 | 130 | 95 | 65 | 45 | 16 | 2 | 4-14 | 20 |
| 20 | 150 | 105 | 75 | 55 | 16 | 2 | 4-14 | 25 | |
| 25 | 160 | 115 | 85 | 65 | 16 | 2 | 4-14 | 30 | |
| 32 | 180 | 135 | 100 | 78 | 18 | 2 | 4-18 | 35 | |
| 40 | 200 | 145 | 110 | 85 | 18 | 3 | 4-18 | 45 | |
| 50 | 250 | 160 | 125 | 100 | 20 | 3 | 4-18 | 55 | |
| 65 | 265 | 180 | 145 | 120 | 22 | 3 | 8-18 | 70 | |
| 80 | 280 | 195 | 160 | 135 | 22 | 3 | 8-18 | 85 | |
| 100 | 300 | 230 | 190 | 160 | 24 | 3 | 8-23 | 105 | |
| 125 | 325 | 270 | 220 | 188 | 28 | 3 | 8-25 | 130 | |
| 150 | 350 | 300 | 250 | 218 | 30 | 3 | 8-25 | 155 | |
| 200 | 400 | 360 | 310 | 278 | 34 | 3 | 12-25 | 205 | |
| 4.0 | 15 | 130 | 95 | 65 | 45 | 16 | 2 | 4-14 | 20 |
| 20 | 150 | 105 | 75 | 55 | 16 | 2 | 4-14 | 25 | |
| 25 | 160 | 115 | 85 | 65 | 16 | 2 | 4-14 | 30 | |
| 32 | 180 | 135 | 100 | 78 | 18 | 2 | 4-18 | 35 | |
| 40 | 200 | 145 | 110 | 85 | 18 | 3 | 4-18 | 45 | |
| 50 | 250 | 160 | 125 | 100 | 20 | 3 | 4-18 | 55 | |
| 65 | 280 | 180 | 145 | 120 | 22 | 3 | 8-18 | 70 | |
| 80 | 310 | 195 | 160 | 135 | 22 | 3 | 8-18 | 85 | |
| 100 | 350 | 230 | 190 | 160 | 24 | 3 | 8-23 | 105 | |
| 125 | 400 | 270 | 220 | 188 | 28 | 3 | 8-25 | 130 | |
| 150 | 450 | 300 | 250 | 218 | 30 | 3 | 8-25 | 155 | |
| 200 | 550 | 375 | 320 | 282 | 38 | 3 | 12-30 | 205 |




















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