| 往復(fù)型無手操型撥動隔膜閥特點(diǎn):設(shè)計與制造:BS5156
 結(jié)構(gòu)長度:BS5156
 法蘭連接尺寸:BS4504、DIN2532、JIS B2212、ANSI B16.
 部件列表:1.閥體 2.閥體襯里 3.隔膜 4.閥瓣 5.下閥桿 6.閥蓋 7.氣缸 8.氣動薄膜 9. 氣缸蓋
 往復(fù)型無手操型撥動隔膜閥用途:本閥專用于控制非腐蝕性或一般腐蝕性介質(zhì),閥體內(nèi)腔表面無襯里或覆有可供選擇的各種橡膠、適用于不同工作溫度和液體管路。
 適用溫度:≤85℃、≤100℃、≤120℃、≤150℃(按照襯里和隔膜材料)
 壓力等級:PN(MPa) 0.6 1.0 1.6
 往復(fù)型無手操型撥動隔膜閥測試:襯里層:電火花檢測
 試驗與檢驗按BS6755標(biāo)準(zhǔn)
 公稱壓力:PN(MPa)
 閥體:PN×1.5
 密封:PN×1.1
 往復(fù)型無手操型撥動隔膜閥外形尺寸: 
| 代號  | ES53 | ES54 | ES55 | ES56 | ES57 | ES58 |  
| B | - | 168 | 260 | 318 | 425 | 549 |  
| DN | H | kg | H | kg | H | kg | H | kg | H | kg | H | kg |  
| 20 | 138 | 3 | 141 | 4.5 | - | - | - | - | - | - | - | - |  
| 25 | 142 | 4 | 145 | 6 | 205 | 11 | - | - | - | - | - | - |  
| 32 | - | - | 153 | 5 | 213 | 13.5 | - | - | - | - | - | - |  
| 40 | - | - | 169 | 11 | 229 | 14 | - | - | - | - | - | - |  
| 50 | - | - | 178 | 13.5 | 238 | 17 | 258 | 20.5 | - | - | - | - |  
| 65 | - | - | - | - | 253 | 22.5 | 273 | 27.5 | - | - | - | - |  
| 80 | - | - | - | - | 266 | 28.5 | 286 | 34 | 326 | 45 | - | - |  
| 100 | - | - | - | - | 302 | 37 | 322 | 41.5 | 362 | 62 | - | - |  
| 125 | - | - | - | - | - | - | 337 | 49 | 377 | 70.5 | 401 | 121 |  
| 150 | - | - | - | - | - | - | - | - | 441 | 76.5 | 471 | 122.5 |  
| 200 | - | - | - | - | - | - | - | - | - | - | 544 | 207.5 |  往復(fù)型無手操型撥動隔膜閥主要參數(shù): 
| DN | 公稱壓力 MPa
 | 工作壓力 MPa
 | Lmm
 | Dmm
 | D1mm
 | n-Фdmm
 | fmm
 | Hmm
 | D0mm
 | Bmm
 | 代號 ES
 | 氣源壓力 MPa
 | 氣源接頭 MPa
 | 耗氣量 cm3
 | 質(zhì)量 Kg/kilos
 |  
| 15 | 1.6 | 1.6 | 108 | 95 | 65 | - | 2 | - | - | - | - | - | - | - | - |  
| 20 | 117 | 105 | 75 | 4-13.5 | 2 | 136 | 140 | 168 | 54 | 0.3 | 1/8 | 163.87 | 5 |  
| 25 | 127 | 115 | 85 | 4-13.5 | 2  | 144 | 140 | 168 | 54 | 0.3~0.4 | 1/8 | 196.65 | 6.2 |  
| 32 | 146 | 140 | 100 | 4-17.5 | 2  | 209 | 140 | 260 | 55 | 0.3~0.4  | 1/8 | 229.4 | 7 |  
| 40 | 159 | 150 | 110 | 4-17.5 | 2  | 227 | 140 | 260 | 55 | 0.3~0.4  | 1/4 | 1458.7 | 13 |  
| 50 | 190 | 165 | 125 | 4-17.5 | 2  | 231 | 140 | 260 | 55 | 0.3~0.4  | 1/4 | 3162.7 | 23 |  
| 65 | 1.0 | 1.0 | 216 | 185 | 145 | 4-17.5 | 2  | 252 | 140 | 260 | 55 | 0.3~0.4  | 1/4 | 3243 | 27 |  
| 80 | 254 | 200 | 160 | 8-17.5 | 2  | 285 | 165 | 425 | 56 | 0.4~0.5 | 3/8 | 6636.8 | 56 |  
| 100 | 305 | 220 | 180 | 8-17.5 | 2 | 360 | 280 | 425 | 57 | 0.4~0.5 | 3/8 | 6948 | 60 |  
| 125 | 356 | 250 | 210 | 8-17.5 | 3 | 370 | 280 | 425 | 57 | 0.4~0.5 | 3/8 | 7374.2 | 68 |  
| 150 | 406 | 285 | 240 | 8-22 | 3 | 462 | 280 | 549 | 58 | 0.5 | 3/8 | 10652 | 115 |  
| 200 | 0.6 | 0.6 | 521 | 340 | 295 | 8-22 | 3 | 544 | 280 | 549 | 58 | 0.6 | 3/8 | 16715 | 196, TD> |  
| 250 | 635 | 395 | 350 | - | 5 | - | - | - | - | - | - | - |  |