一、Q41W耐腐蝕耐磨陶瓷球閥用途
耐腐蝕陶瓷球閥主要用于冶金粉末、電力、石油、化工等管路系統(tǒng)上閉合裝置
二、Q41W耐腐蝕耐磨陶瓷球閥特點
我公司耐腐蝕陶瓷球閥是一種新的陶瓷球閥,該產(chǎn)品采用球體、閥座及介質(zhì)過流表面均采用陶瓷制造。為了集體不受腐蝕,在基體敷涂一層搪瓷,然后又用陶瓷襯里,特別適應不銹鋼金屬球閥使用的強腐蝕的場合,開關扭矩小,密封可靠,使用壽命長。
三、零件材料
名稱Name | 耐腐蝕陶瓷球閥Anti-corrosive ceramic ball valve |
主閥體Main valve body 副閥體 Vice valve cause | WCB,304,316+搪瓷+陶瓷WCB, 304, 316+ Enamel + ceramic |
閥體 Body | 鈮合金,鈦合金,蒙乃爾,哈氏合金,316Niobium alloy, titanium alloy, Monel hasloy,316 |
閥座 Seat | 陶瓷Ceramic |
球體 Ball | 陶瓷、硬度HV1100Ceramic, degree of hardness HV1100 |
流道 Flow channel | 陶瓷、硬度HV1100Ceramic, degree of hardness HV1100 |
填料 Packing | 特種盤根,聚四氟乙烯Special packing, teflon |
四、性能規(guī)范
名稱Name | 耐腐蝕陶瓷球閥Anti-corrosive ceramic ball valve | |
公稱通徑Nominal diameter | 10~300 | |
公稱壓力Nominal pressure | 1.0 1.6 | |
試驗壓力Test pressure | 強度 Intensity | 1.6 2.4 |
密封 Seal | 1.0 1.6 | |
適用溫度 Applicable Temperature | ≤80℃,≤100℃,≤150℃ | |
適用介質(zhì) Applicable medium | lu酸等蝕性介質(zhì) tde sulfuric acid and some otder corrosiveness lies between bribes | |
驅(qū)動方式 Drive type | 手動、電動、氣動Manual, electrically operated, imposing manner | |
連接形式 Connection form | 法蘭、內(nèi)螺紋、外螺紋、焊接Flange, female screw, male screw, welding |
五、連接尺寸
Q41W耐腐蝕陶瓷球閥 結(jié)構(gòu)圖
型號Type | PN | 主要尺寸(mm)Main dimensions | |||||||
DN | D | D1 | D2 | b | f | L | n-d | ||
Q41W | 1.0MPa | 15 | 95 | 65 | 45 | 14 | 2 | 130 | 4×14 |
20 | 105 | 75 | 55 | 16 | 2 | 130 | 4×14 | ||
25 | 115 | 85 | 65 | 16 | 2 | 140 | 4×14 | ||
32 | 135 | 100 | 78 | 18 | 2 | 165 | 4×18 | ||
40 | 145 | 110 | 85 | 18 | 3 | 165 | 4×18 | ||
50 | 160 | 125 | 100 | 20 | 3 | 203 | 4×18 | ||
65 | 180 | 145 | 120 | 20 | 3 | 222 | 4×18 | ||
80 | 195 | 160 | 135 | 22 | 3 | 241 | 4×18 | ||
100 | 215 | 180 | 155 | 22 | 3 | 305 | 8×18 | ||
125 | 245 | 210 | 185 | 24 | 3 | 356 | 8×18 | ||
150 | 280 | 240 | 210 | 24 | 3 | 394 | 8×23 | ||
200 | 335 | 295 | 265 | 26 | 3 | 457 | 8×23 | ||
250 | 390 | 350 | 320 | 28 | 3 | 533 | 12×23 | ||
300 | 440 | 400 | 368 | 28 | 4 | 610 | 12×23 | ||
1.6MPa | 15 | 95 | 65 | 45 | 14 | 2 | 130 | 4×14 | |
20 | 105 | 75 | 55 | 14 | 3 | 130 | 4×14 | ||
25 | 115 | 85 | 65 | 14 | 3 | 140 | 4×14 | ||
32 | 135 | 100 | 78 | 16 | 3 | 165 | 4×18 | ||
40 | 145 | 110 | 85 | 16 | 3 | 165 | 4×18 | ||
50 | 160 | 125 | 100 | 16 | 3 | 203 | 4×18 | ||
65 | 180 | 145 | 120 | 18 | 3 | 222 | 4×18 | ||
80 | 195 | 150 | 135 | 20 | 3 | 241 | 8×18 | ||
100 | 215 | 180 | 155 | 20 | 3 | 305 | 8×18 | ||
125 | 245 | 210 | 185 | 22 | 3 | 356 | 8×18 | ||
150 | 280 | 240 | 210 | 24 | 3 | 394 | 8×22 | ||
200 | 335 | 295 | 265 | 26 | 3 | 457 | 12×22 | ||
250 | 405 | 355 | 320 | 30 | 3 | 533 | 12×25 | ||
300 | 460 | 410 | 375 | 30 | 4 | 610 | 12×25 | ||
2.5MPa | 15 | 95 | 65 | 45 | 16 | 2 | 130 | 4×14 | |
20 | 105 | 75 | 55 | 16 | 2 | 130 | 4×14 | ||
25 | 115 | 85 | 65 | 16 | 2 | 140 | 4×14 | ||
32 | 135 | 100 | 78 | 18 | 2 | 165 | 4×18 | ||
40 | 145 | 110 | 85 | 18 | 3 | 165 | 4×18 | ||
50 | 160 | 125 | 100 | 20 | 3 | 203 | 4×18 | ||
65 | 180 | 145 | 120 | 22 | 3 | 222 | 8×18 | ||
80 | 195 | 160 | 135 | 22 | 3 | 241 | 8×18 | ||
100 | 230 | 190 | 160 | 24 | 3 | 305 | 8×23 | ||
125 | 270 | 220 | 188 | 28 | 3 | 356 | 8×25 | ||
150 | 300 | 250 | 218 | 30 | 3 | 394 | 8×25 | ||
200 | 360 | 310 | 278 | 34 | 3 | 457 | 12×25 | ||
250 | 425 | 370 | 332 | 36 | 3 | 533 | 12×30 | ||
300 | 485 | 430 | 390 | 40 | 4 | 610 | 16×30 |