
材質 | ||
閥(fá)體、閥蓋 | WCB | CF 8 |
2Cr13+氮化 | ||
球體 | 2Cr13+硬格 | 304+硬(yìng)格 |
閥座、閥杆(gǎn) | 2Cr13 | 304 |
墊片 | 柔性石(shi)墨+不鏽鋼 | 柔(rou)性石墨+不鏽(xiù)鋼 |
雙頭螺柱(zhu) | 35CrMoA | 1Cr18Ni9Ti |
電動V型調節(jie)球閥産品性(xìng)能規範
公稱(cheng)壓力 | 試驗壓(ya)力(MPa) | 适用介質(zhì) | 适用溫度 | |
殼(ke)體試驗 | ||||
1.6 | 2.4 | 1.76 | 水、油、氣(qi)及高粘度,含(han)纖維、固體顆(kē)粒等介質 | -28℃~≤550℃ |
2.5 | 3.75 | 2.75 | ||
4.0 | 6.0 | |||
應(yīng)用規範 | 連接(jie)法蘭 | JB79-59 GB9113 HG20592-97 ANSI B16.5 | ||
檢驗試(shi)驗 | JB/T9092-99 API 598 | |||
電動V型調(diao)節球閥主要(yao)外形尺寸
公(gōng)稱或壓力級(jí) | 公稱口徑 | 尺(chi)寸(mm) | ||||||||
(mm) | (in) | W | L | W1 | L1 | d | d1 | |||
PN1.6MPa | 25 | - | 50 | - | 25 | - | 64 | 38 | 200 | |
40 | - | 60 | - | 25 | - | 49 | 63 | 205 | ||
75 | 124 | 32 | 100 | 60 | 92 | 225 | ||||
65 | - | 38 | 72.5 | 120 | 75 | 100 | ||||
80 | - | 165 | 82.5 | 131 | 108 | |||||
100 | - | 115 | 194 | 50 | 97 | 158 | 113 | 117 | 270 | |
125 | - | 135 | 210 | 105 | 180 | 140 | 140 | 320 | ||
150 | 160 | 229 | 65 | 114.5 | 216 | 164 | 177 | 340 | ||
200 | - | 200 | 243 | 80 | 121.5 | 268 | 205 | 200 | 390 | |
- | 240 | 297 | 148.5 | 326 | 259 | 252 | 420 | |||
300 | - | - | - | 169 | 510 | |||||
PN2.5MPa | 25 | - | 50 | - | 25 | - | 64 | 38 | 57 | 200 |
- | 60 | 25 | - | 82 | 49 | 63 | 205 | |||
50 | - | 75 | 124 | 32 | 62 | 100 | 60 | 92 | 225 | |
65 | - | 85 | 145 | 38 | 72.5 | 120 | 100 | 235 | ||
80 | - | 100 | 165 | 45 | 82.5 | 131 | 89 | 108 | 260 | |
100 | - | 115 | 194 | 50 | 97 | 158 | 113 | 117 | 270 | |
125 | - | 135 | 55 | 105 | 180 | 140 | 140 | 320 | ||
150 | - | 160 | 229 | 65 | 114.5 | 216 | 164 | 177 | 340 | |
200 | 200 | 243 | 80 | 121.5 | 268 | 205 | 200 | 390 | ||
250 | - | 240 | 297 | 92 | 148.5 | 326 | 259 | 252 | 420 | |
300 | - | - | 338 | - | 169 | - | 300 | 270 | 510 | |
25 | - | 50 | - | 25 | - | 64 | 38 | 57 | 200 | |
40 | 11/2 | 65 | - | - | 82 | 49 | 63 | 205 | ||
50 | 2 | 124 | 32 | 100 | 60 | 92 | 225 | |||
65 | 21/2 | 85 | 145 | 38 | 72.5 | 120 | 75 | 100 | 235 | |
80 | 3 | 100 | 165 | 131 | 89 | 260 | ||||
100 | 4 | 115 | 194 | 50 | 97 | 158 | 113 | 270 | ||
125 | 5 | 210 | 55 | 105 | 180 | 140 | 140 | 320 | ||
150 | 6 | 160 | 229 | 65 | 114.5 | 216 | 164 | 177 | 340 | |
8 | 200 | 243 | 80 | 121.5 | 268 | 205 | 200 | 390 | ||
10 | 240 | 297 | 92 | 148.5 | 252 | 420 | ||||
300 | 12 | - | 338 | - | 169 |
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