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Q41F浮動(dòng)球閥
產(chǎn)品特征
適用介質(zhì)：水、氣、油品、天然氣和酸堿腐蝕性介質(zhì)
適用溫度：-196～350℃
驅(qū)動(dòng)方式：手動(dòng)、氣動(dòng)、電動(dòng)、液動(dòng)等
公稱通徑：DN15～250mm 1/2＂～10＂
主要零件及材質(zhì)
| 序號(hào) No. | 零件名稱 | 材質(zhì) | |
| GB | ASTM | ||
| 1 | 閥體 | WCB | A216-WCB |
| 2 | 密封圈 | PTFE | PTFE |
| 3 | 球體 | 1Cr18Ni9Ti | SS304 |
| 4 | 螺母 | 35 | A194-2H |
| 5 | 螺柱 | 35CrMoA | A193-B7 |
| 6 | 右體 | WCB | A216-WCB |
| 7 | 墊片 | 柔性石墨+不銹鋼 | B12.10-304/F.G |
| 8 | 填料 | PTFE | PTFE |
| 9 | 填料壓蓋 | WCB | A216-WCB |
| 10 | 定位片 | 25 | A105 |
| 11 | 擋圈 | 65Mn | AISI 1066 |
| 12 | 手柄 | Kt33 | A47-667 Gr.32510 |
| 13 | 閥桿 | 1Cr33 | A276-410 |
| 14 | 螺釘 | 35 | A193-B7 |
| 15 | 止推墊片 | PTFE | PTFE |
技術(shù)規(guī)范
| 設(shè)計(jì)依據(jù) | GB系列 | API系列 | |
| 設(shè)計(jì)標(biāo)準(zhǔn) | GB/T12237 | API6D | ANSI B16.34 |
| 法蘭連接結(jié)構(gòu)長(zhǎng)度 | GB/T12221 | API6D | ANSI B16.10 |
| 結(jié)構(gòu)長(zhǎng)度（焊接） | GB/T15188.1 | API6D | ANSI B16.10 |
| 連接法蘭 | GB/T9113 JB/T79 Hg20592 | ANSI B16.5 B16.47 | |
| 對(duì)焊端 | GB/T12224 | ANSI B16.25 | |
| 試驗(yàn)和檢驗(yàn) | GB/T9092 | API6D | API598 |
試驗(yàn)壓力
| 壓力等級(jí) | 試驗(yàn)壓力（Mpa） | ||
| 公稱壓力（PN） | 磅級(jí)（class） | 殼體試驗(yàn) | 密封試驗(yàn) |
| 1.0 | - | 1.5 | 1.1 |
| 1.6 | - | 2.5 | 1.76 |
| 2.5 | - | 3.8 | 2.75 |
| 4.0 | - | 6.0 | 4.4 |
| 6.4 | - | 9.6 | 7.04 |
| - | 150 | 3.0 | 2.2 |
| - | 300 | 7.6 | 5.6 |
| - | 600 | 15.0 | 11.0 |
| - | 10K | 2.4 | 1.5 |
| - | 20K | 5.8 | 4.0 |
◆連接尺寸
說(shuō)明：本樣本只列出JB77-79，ANSI B16.5的法蘭結(jié)構(gòu)型式以及手柄部分的尺寸；圖樣僅供標(biāo)注尺寸使用。如用戶需要其它相關(guān)標(biāo)準(zhǔn)的法蘭或?qū)付瞬拷Y(jié)構(gòu)型式及尺寸以其它標(biāo)準(zhǔn)的結(jié)構(gòu)長(zhǎng)度和蝸輪、氣動(dòng)、電動(dòng)驅(qū)動(dòng)的尺寸，請(qǐng)來(lái)函來(lái)電索取
PN1.6MPa
DN D D1 D2 D3 f b n-d L H W 15 13 45 65 95 2 14 4-14 130 75 130 20 19 55 75 105 2 14 4-14 140 84 170 25 25 65 85 115 2 14 4-14 150 90 170 32 32 78 100 135 2 16 4-18 165 107 200 40 38 85 110 145 3 16 4-18 180 127 250 50 51 100 125 160 3 16 4-18 200 140 250 65 64 120 145 180 3 18 4-18 220 164 350 80 76 135 160 195 3 20 8-18 250 177 350 100 102 155 180 215 3 20 8-18 280 206 420 125 127 185 210 245 3 22 8-18 320 292 700 150 152 210 240 280 3 24 8-23 360 320 1000 200 203 265 295 335 3 26 12-23 400 365 1300 250 254 320 355 405 3 30 12-25 533 420 1800
PN2.5MPa
| DN | D | D1 | D2 | D3 | f | b | n-d | L | H | W |
| 15 | 13 | 45 | 65 | 95 | 2 | 16 | 4-14 | 130 | 75 | 130 |
| 20 | 19 | 55 | 75 | 105 | 2 | 14 | 4-14 | 140 | 84 | 170 |
| 25 | 25 | 65 | 85 | 115 | 2 | 14 | 4-14 | 150 | 90 | 170 |
| 32 | 32 | 78 | 100 | 135 | 2 | 16 | 4-18 | 165 | 107 | 200 |
| 40 | 38 | 85 | 110 | 145 | 3 | 16 | 4-18 | 180 | 127 | 250 |
| 50 | 51 | 100 | 125 | 160 | 3 | 20 | 4-18 | 200 | 140 | 250 |
| 65 | 64 | 120 | 145 | 180 | 3 | 22 | 8-18 | 220 | 164 | 350 |
| 80 | 76 | 135 | 160 | 195 | 3 | 22 | 8-18 | 250 | 177 | 350 |
| 100 | 102 | 160 | 190 | 230 | 3 | 24 | 8-23 | 280 | 206 | 420 |
| 125 | 127 | 188 | 220 | 270 | 3 | 28 | 8-25 | 320 | 292 | 700 |
| 150 | 152 | 218 | 250 | 300 | 3 | 30 | 8-25 | 360 | 320 | 1000 |
| 200 | 203 | 278 | 310 | 360 | 3 | 34 | 12-25 | 400 | 365 | 1300 |
| 250 | 254 | 332 | 370 | 425 | 3 | 36 | 12-30 | 533 | 420 | 1800 |
PN6.4MPa
| DN | D | D1 | D2 | D3 | D3 | f | b | b | n-d | L | H | W |
| 15 | 13 | 55 | 75 | 105 | 40 | 2 | 4 | 18 | 4-14 | 140 | 80 | 170 |
| 20 | 19 | 68 | 90 | 125 | 51 | 2 | 4 | 20 | 4-18 | 152 | 89 | 200 |
| 25 | 25 | 78 | 100 | 135 | 58 | 2 | 4 | 22 | 4-18 | 165 | 95 | 200 |
| 32 | 32 | 82 | 110 | 150 | 66 | 2 | 4 | 24 | 4-23 | 178 | 112 | 250 |
| 40 | 38 | 95 | 125 | 165 | 76 | 3 | 4 | 24 | 4-23 | 190 | 132 | 350 |
| 50 | 51 | 105 | 135 | 175 | 88 | 3 | 4 | 26 | 4-23 | 216 | 145 | 350 |
| 65 | 64 | 130 | 160 | 200 | 110 | 3 | 4 | 28 | 8-23 | 241 | 169 | 420 |
| 80 | 76 | 140 | 170 | 210 | 121 | 3 | 4 | 30 | 8-23 | 283 | 182 | 420 |
| 100 | 102 | 168 | 200 | 250 | 150 | 3 | 4.5 | 32 | 8-25 | 305 | 211 | 700 |
| 125 | 127 | 202 | 240 | 295 | 176 | 3 | 4.5 | 36 | 8-30 | 381 | 302 | 1000 |
| 150 | 152 | 240 | 280 | 340 | 204 | 3 | 4.5 | 38 | 8-34 | 403 | 330 | 1300 |
CLASS 150
| DN | D | D1 | D2 | D3 | f | b | n-d | L | H | W |
| 1/2" | 13 | 35 | 60.5 | 89 | 1.6 | 12 | 4-15 | 108 | 75 | 130 |
| 3/4" | 19 | 43 | 70 | 98 | 1.6 | 12 | 4-15 | 117 | 84 | 170 |
| 1" | 25 | 51 | 79.5 | 108 | 1.6 | 12 | 4-15 | 127 | 90 | 170 |
| 11/4" | 32 | 64 | 89 | 117 | 1.6 | 13 | 4-15 | 140 | 107 | 200 |
| 11/2" | 38 | 73 | 98.5 | 127 | 1.6 | 15 | 4-15 | 165 | 127 | 250 |
| 2" | 51 | 92 | 120.5 | 152 | 1.6 | 15.9 | 4-19 | 178 | 140 | 250 |
| 21/2" | 64 | 105 | 139.5 | 178 | 1.6 | 17.5 | 4-19 | 190 | 164 | 350 |
| 3" | 76 | 127 | 152.5 | 190 | 1.6 | 19.1 | 4-19 | 203 | 177 | 350 |
| 4" | 102 | 157 | 190.5 | 229 | 1.6 | 23.9 | 8-19 | 229 | 206 | 420 |
| 5" | 127 | 186 | 216 | 254 | 1.6 | 23.9 | 8-22 | 356 | 292 | 700 |
| 6" | 152 | 216 | 241.5 | 279 | 1.6 | 25.4 | 8-22 | 394 | 320 | 1000 |
| 8" | 203 | 270 | 298.5 | 343 | 1.6 | 28.6 | 8-22 | 457 | 365 | 1300 |
CLASS 300
| DN | D | D1 | D2 | D3 | f | b | n-d | L | H | W |
| 1/2" | 13 | 35 | 66.5 | 95 | 1.6 | 15 | 4-15 | 140 | 75 | 130 |
| 3/4" | 19 | 43 | 82.5 | 117 | 1.6 | 16 | 4-19 | 152 | 84 | 170 |
| 1" | 25 | 51 | 89 | 124 | 1.6 | 18 | 4-19 | 165 | 90 | 170 |
| 11/4" | 32 | 64 | 98.5 | 133 | 1.6 | 19 | 4-19 | 178 | 107 | 200 |
| 11/2" | 38 | 73 | 114.5 | 156 | 1.6 | 21 | 4-22 | 190 | 127 | 250 |
| 2" | 51 | 92 | 127 | 165 | 1.6 | 22.3 | 8-19 | 216 | 140 | 250 |
| 21/2" | 64 | 105 | 149 | 190 | 1.6 | 25.4 | 8-22 | 241 | 164 | 350 |
| 3" | 76 | 127 | 168 | 210 | 1.6 | 28.6 | 8-22 | 283 | 177 | 350 |
| 4" | 102 | 157 | 200 | 254 | 1.6 | 31.8 | 8-22 | 305 | 206 | 420 |
| 5" | 127 | 186 | 235 | 279 | 1.6 | 35 | 8-22 | 381 | 292 | 700 |
| 6" | 152 | 216 | 270 | 318 | 1.6 | 36.6 | 12-22 | 403 | 320 | 1000 |
| 8" | 203 | 270 | 330 | 381 | 1.6 | 41.3 | 12-25 | 502 | 365 | 1300 |
CLASS 600
| DN | D | D1 | D2 | D3 | f | b | n-d | L | H | W |
| 1/2" | 13 | 35 | 66.5 | 95 | 6.4 | 15 | 4-15 | 165 | 80 | 170 |
| 3/4" | 19 | 43 | 82.5 | 118 | 6.4 | 16 | 4-19 | 190 | 89 | 200 |
| 1" | 25 | 51 | 89 | 124 | 6.4 | 18 | 4-19 | 216 | 95 | 200 |
| 11/4" | 32 | 64 | 98.5 | 133 | 6.4 | 21 | 4-19 | 229 | 112 | 250 |
| 11/2" | 38 | 73 | 114.5 | 156 | 6.4 | 23 | 4-22 | 241 | 132 | 350 |
| 2" | 51 | 92 | 127 | 165 | 6.4 | 25.4 | 8-19 | 292 | 145 | 350 |
| 21/2" | 64 | 105 | 149 | 190 | 6.4 | 28.6 | 8-22 | 330 | 169 | 420 |
| 3" | 76 | 127 | 168 | 210 | 6.4 | 31.8 | 8-22 | 356 | 182 | 420 |
| 4" | 102 | 157 | 216 | 273 | 6.4 | 38.1 | 8-25 | 432 | 211 | 700 |
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