應(yīng)用
石油、化工、制藥、化肥、電力等行業(yè)
產(chǎn)品主要優(yōu)點
1.波紋管密封閘閥,其關(guān)鍵部件金屬波紋管,下端與閥桿組件采用自動滾焊焊接,上端與連接板自動滾焊焊接,在流體介質(zhì)和大氣之間形成一個金屬屏障,確保閥桿零泄漏。
2.雙重的密封設(shè)計(波紋管+填料)若波紋管失效,閥桿填料也會避免泄露,并符合國際密封標(biāo)準(zhǔn)。
3.閥蓋上自帶有加脂接頭,可直接對閥桿,螺母和軸套進(jìn)行潤滑,不像傳統(tǒng)的只對螺紋加潤滑油。
4.人體工程學(xué)設(shè)計手輪,使用壽命更長,操作輕松便捷,更安全可靠。
Bb Os & Y型結(jié)構(gòu) 制造標(biāo)準(zhǔn):AP1600 結(jié)構(gòu)標(biāo)準(zhǔn):ANSIB16.10 對焊口標(biāo)準(zhǔn):ANSIB16.25 實驗標(biāo)準(zhǔn):AP1598 |
Bb Os & Y Structure Manufacture:AP1600 Face ToFace:ANSIB16.10 Butt-welding:ANSIB16.25 Test:AP1598 |
公稱壓力(nominalPressure) | 150LB | 300LB | 600LB | |
密封實驗(seal Test) | 2.2Mpa | 5.5Mpa | 11.0Mpa | |
殼體強(qiáng)度(shell) | 3.0Mpa | 7.5Mpa | 15.0Mpa | |
適用溫度(suitable Temprature) |
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特點(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 Parta name |
閥體 Body |
閥蓋 Bonnet |
閥桿 Stem |
閥瓣 Disc |
密封面 Sealiing |
填料 Paking |
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GS-C25 | GS-C25 | GS-C25 | 13r | 2Cr13 | 2Cr13 | 柔性石墨GRAPHITE | ||
STL | ||||||||
304 | CF8 | CF8 | 304 | 304 | 304 |
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STL | ||||||||
316 | CF8M | CF8M | 316 | 316 | 316 |
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STL | ||||||||
304L | Cf3 | Cf3 | 316 | 304L | 304L |
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STL | ||||||||
316L | CF3M | CF3M | 316 | 316L | 316L |
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STL |
PN | DN | L | D | D1 | D2 | B | f | N-Φ | △H(STTODE) |
1/2” |
108 | 89 | 60.5 | 35 | 12 | 1.6 | 4-15 | 20 | |
3/4” | 117 | 98 | 70 | 43 | 12 | 1.6 | 4-15 | 25 | |
1” | 127 | 108 | 79.5 | 51 | 12 | 1.6 | 4-15 | 30 | |
11/4” | 140 | 117 | 89 | 64 | 13 | 1.6 | 4-15 | 35 | |
11/2” | 165 | 127 | 98.5 | 73 | 15 | 1.6 | 4-15 | 45 | |
2” | 178 | 152 | 120.5 | 92 | 16 | 1.6 | 4-19 | 55 | |
21/2” | 190 | 178 | 139.5 | 105 | 18 | 1.6 | 4-19 | 70 | |
3” | 203 | 190 | 152.5 | 127 | 19 | 1.6 | 4-19 | 85 | |
4” | 229 | 229 | 190.5 | 157 | 24 | 1.6 | 8-19 | 105 | |
5” | 254 | 254 | 216 | 186 | 24 | 1.6 | 8-22 | 130 | |
6” | 267 | 279 | 241.5 | 216 | 26 | 1.6 | 8-22 | 155 | |
8” | 292 | 343 | 298.5 | 270 | 29 | 1.6 | 8-22 | 205 | |
1/2” | 140 | 95 | 66.5 | 35 | 15 | 1.6 | 4-15 | 20 | |
3/4” | 152 | 117 |
82.5 |
43 | 16 | 1.6 | 4-19 | 25 | |
1” | 160 | 124 | 89 | 51 | 18 | 1.6 | 4-19 | 30 | |
11/4” | 178 | 133 | 98.5 | 64 | 19 | 1.6 | 4-19 | 35 | |
11/2” | 190 | 156 | 114.5 | 73 | 21 | 1.6 | 4-22 | 45 | |
2” | 216 | 165 | 127 | 92 | 23 | 1.6 | 8-19 | 55 | |
21/2” | 241 | 190 | 149 | 105 | 26 | 1.6 | 8-22 | 70 | |
3” | 283 | 210 | 168.5 | 127 | 29 | 1.6 | 8-22 | 85 | |
4” | 305 | 254 | 200 | 157 | 32 | 1.6 | 8-22 | 105 | |
5” | 381 | 279 | 235 | 186 | 35 | 1.6 | 8-22 | 130 | |
6” | 403 | 318 | 270 | 216 | 37 | 1.6 | 12-22 | 155 | |
8” | 419 | 381 | 330 | 270 | 42 | 1.6 | 12-25 | 205 | |
1/2” |
165 | 95 | 66.5 | 35 | 15 | 6.4 | 4-15 | 20 | |
3/4” | 190 | 118 | 82.5 | 43 | 16 | 6.4 | 4-19 | 25 | |
1” | 216 | 124 | 89 | 51 | 18 | 6.4 | 4-19 | 30 | |
11/4” | 229 | 133 | 98.5 | 64 | 21 | 6.4 | 4-19 | 35 | |
11/2” | 241 | 156 | 114.5 | 73 | 23 | 6.4 | 4-22 | 45 | |
2” | 292 | 165 | 127 | 92 | 26 | 6.4 | 8-19 | 55 | |
21/2” | 330 | 190 | 149 | 100 | 29 | 6.4 | 8-22 | 70 | |
3” | 356 | 210 | 168 | 127 | 32 | 6.4 | 8-22 | 85 | |
4” | 432 | 273 | 216 | 157 | 38 | 6.4 | 8-25 | 105 | |
5” | 508 | 330 | 267 | 186 | 45 | 6.4 | 8-29 | 130 | |
6” | 559 | 356 | 292 | 216 | 48 | 6.4 | 12-29 | 155 | |
8” | 660 | 419 | 349 | 270 | 56 | 6.4 | 12-32 | 205 |