一、產(chǎn)品[不銹鋼JIS日標(biāo)球閥]的詳細(xì)資料:
產(chǎn)品型號:Q41F-10K/20K
產(chǎn)品名稱:日標(biāo)不銹鋼片式法蘭球閥
產(chǎn)品特點:應(yīng)用規(guī)范公稱壓力:1.6-6.4MPa 適用溫度范圍:-20~232℃~350℃ 適用介質(zhì):水、油、氣及某些腐蝕性液體
技術(shù)規(guī)范
| 設(shè)計依據(jù) | 日標(biāo)系列 | |
| 設(shè)計標(biāo)準(zhǔn) | BS5351 | | |
| 法蘭連接結(jié)構(gòu)長度 | JIS B2002 | | |
| 結(jié)構(gòu)長度(焊接) | - | | |
| 連接法蘭 | JIS B2212 B2214 | |
| 對焊端 | - | |
| 試驗和檢驗 | JIS B2003 | | |
試驗壓力 | | 試驗壓力(MPa) | | 磅級(Class) | 殼體試驗 | 密封試驗 | | 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 | |
| 名稱 | WCB類 | CF8類 | CF3類 | CF8M類 | CF3M類 |
| 閥體左體 | A216-WCB | A315-CF8 | A35-CF3 | A351-CF8M | A351-CF3M |
| 球體 | B2-B8 | A105-1025 | A182-F304L | A182-F304L | A132-F316 | A182-F316L |
| B8以上 | A216-WCB | A351-CF8M | A351-CF3 | A351-CF8M | A351-CF3M |
| 閥桿 | A182-F6a | A182-F304 | A182-F304L | A182-F336 | A182-F316L |
| 閥座 | PTFE/增強PTFE/NYLIN PTFE/Reinforced PTFE/Nyion |
| 閥座支承圈 | A105-1025 | A182-F304 | A182-F304L | A182-F316 | A182-F316L |
| 彈簧 | | 3yc-7/17-49H |
| O形圈 | NBR | 氟橡膠 |
| 螺柱 | A193-B7 | A193-B8 |
| 螺母 | A194-2H | A194-8 |
日標(biāo)球閥尺寸 公稱 壓力 | 公稱 通徑 | d | L | D | D1 | D2 | b | f | Z-Φd | H | W | | JIS10K | 15 | 15 | 108 | 95 | 70 | 52 | 12 | 1 | 4-15 | 79 | 135 | | 20 | 20 | 117 | 100 | 75 | 58 | 14 | 1 | 4-15 | 84 | 135 | | 25 | 25 | 127 | 125 | 90 | 70 | 14 | 1 | 4-19 | 95 | 170 | | 32 | 32 | 140 | 135 | 100 | 80 | 16 | 2 | 4-19 | 103 | 170 | | 40 | 38 | 165 | 140 | 105 | 85 | 16 | 2 | 4-19 | 111 | 200 | | 50 | 50 | 178 | 155 | 120 | 100 | 16 | 2 | 4-19 | 120 | 200 | | 65 | 64 | 190 | 175 | 140 | 120 | 18 | 2 | 4-19 | 153 | 300 | | 80 | 76 | 203 | 185 | 150 | 130 | 18 | 2 | 8-19 | 163 | 300 | | 100 | 100 | 229 | 210 | 175 | 155 | 18 | 2 | 8-19 | 182 | 400 | | 125 | 125 | 356 | 250 | 210 | 185 | 20 | 2 | 8-23 | 260 | 500 | | 150 | 150 | 394 | 280 | 240 | 215 | 22 | 2 | 8-23 | 280 | 800 | | 200 | 200 | 457 | 330 | 290 | 265 | 22 | 2 | 12-23 | - | 1100 | | JIS20K | 15 | 15 | 140 | 95 | 70 | 52 | 14 | 1 | 4-15 | 79 | 135 | | 20 | 20 | 152 | 100 | 75 | 58 | 16 | 1 | 4-15 | 84 | 135 | | 25 | 25 | 165 | 125 | 90 | 70 | 16 | 1 | 4-19 | 95 | 170 | | 32 | 32 | 178 | 135 | 100 | 80 | 18 | 2 | 4-19 | 103 | 170 | | 40 | 38 | 190 | 140 | 105 | 85 | 18 | 2 | 4-19 | 111 | 200 | | 50 | 50 | 216 | 155 | 120 | 100 | 18 | 2 | 8-19 | 120 | 200 | | 65 | 64 | 241 | 175 | 140 | 120 | 20 | 2 | 8-19 | 153 | 300 | | 80 | 76 | 283 | 200 | 160 | 135 | 22 | 2 | 8-23 | 163 | 300 | | 100 | 100 | 305 | 225 | 185 | 160 | 24 | 2 | 8-23 | 182 | 400 | | 125 | 125 | 381 | 270 | 225 | 195 | 26 | 2 | 8-25 | 260 | 500 | | 150 | 150 | 403 | 305 | 260 | 230 | 28 | 2 | 12-25 | 280 | 800 | | 200 | 200 | 502 | 350 | 305 | 275 | 30 | 2 | 12-25 | - | 1100 | |