UJ41H/F型產(chǎn)品用途:
由于密封圈采用新型非金屬材料制成,具有經(jīng)受長(zhǎng)期高溫電業(yè)煉油輕工、食品等行業(yè)中。
UJ41H/F型產(chǎn)品特點(diǎn):
1、在中柱塞與密封采用過(guò)盈配合,通過(guò)調(diào)節(jié)中法蘭螺栓預(yù)緊力,使密封環(huán)壓縮所產(chǎn)生的側(cè)向力與閥體中孔面及柱塞外圓密封 ,從而保證了的密封性,杜絕了外泄漏
2耐磨性高的無(wú)毒新型密封材料,所以密封可靠,經(jīng)久耐用,從而提高的使用壽命
3、本結(jié)合的無(wú)泄漏優(yōu)點(diǎn)和啟閉快的特點(diǎn),成為一種結(jié)構(gòu)新穎,用途廣泛的新品種
UJ41H/F型執(zhí)行標(biāo)準(zhǔn):
設(shè)計(jì)標(biāo)準(zhǔn): GB12233-89、12235-89
結(jié)構(gòu)長(zhǎng)度: GB12221-89
法蘭連接: GB79-59、GB113.1~9113.26
試驗(yàn)與檢驗(yàn):GB13927
UJ41H/F型產(chǎn)品型號(hào):
材質(zhì) | 型號(hào) |
WCB | UJ41H-16C,UJ41H-25,UJ41H-40,UJ41HF-64,UJ41H-100 |
304SS | UJ41H-16P,UJ41H-25P,UJ41H-40P,UJ41HF-64P,UJ41H-100P |
316SS | UJ41H-16R,UJ41H-25R,UJ41H-40R,UJ41HF-64R,UJ41H-100R |
UJ41H/F型產(chǎn)品性能規(guī)范:
型號(hào) | UJ41H-16 | UJ41H-25 | UJ41H-40 | UJ41H-64 | UJ41H-100 | |
公稱壓力(MPa) | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | |
密封試驗(yàn)壓力(MPa) | 1.76 | 2.75 | 6.0 | 7.1 | 11.0 | |
殼體試驗(yàn)壓力(MPa) | 2.4 | 3.75 | 4.4 | 9.6 | 15.0 | |
適用溫度(℃) | ≤350℃ | |||||
材料 | 閥體閥蓋、支架 | WCB,CF8,CF3 | ||||
填料 | 柔性石墨,聚四氟乙烯 | |||||
手輪 | QT450-10 | |||||
閥桿螺母 | ZCuA110Fe3 | |||||
閥桿 | 2Cr13,304SS | |||||
墊片 | 柔性石墨 |
UJ41H/F型主要外形連接尺寸:
公稱壓力 | 公稱通徑 | 主要外形尺寸和連接尺寸 | ||||||
L | D | D1 | D2 | b | Z-d | D0 | ||
PN16,PN25 | 15 | 130 | 95 | 65 | 45 | 14 | 4-14 | 80 |
20 | 150 | 105 | 75 | 55 | 14 | 4-14 | 100 | |
25 | 160 | 115 | 85 | 65 | 14 | 4-14 | 120 | |
32 | 180 | 135 | 100 | 78 | 16 | 4-18 | 140 | |
40 | 200 | 145 | 110 | 85 | 16 | 4-18 | 160 | |
50 | 230 | 160 | 125 | 100 | 16 | 4-18 | 180 | |
65 | 290 | 180 | 145 | 120 | 18 | 4-18 | 220 | |
80 | 310 | 195 | 160 | 135 | 20 | 8-18 | 240 | |
100 | 350 | 215 | 180 | 155 | 20 | 8-18 | 280 | |
125 | 400 | 245 | 210 | 185 | 22 | 8-18 | 320 | |
150 | 480 | 280 | 240 | 210 | 24 | 8-23 | 350 | |
200 | 600 | 335 | 295 | 265 | 26 | 12-23 | 450 | |
250 | 650 | 405 | 355 | 320 | 30 | 12-25 | 500 | |
300 | 750 | 460 | 410 | 375 | 30 | 12-25 | 560 | |
350 | 850 | 520 | 470 | 435 | 34 | 16-25 | 640 | |
400 | 950 | 580 | 525 | 485 | 36 | 16-30 | 720 | |
PN40 | 15 | 130 | 95 | 65 | 45 | 16 | 4-14 | 80 |
20 | 150 | 105 | 75 | 55 | 16 | 4-14 | 100 | |
25 | 160 | 115 | 85 | 65 | 16 | 4-14 | 120 | |
32 | 180 | 135 | 100 | 78 | 18 | 4-18 | 140 | |
40 | 200 | 145 | 110 | 85 | 18 | 4-18 | 160 | |
50 | 230 | 160 | 125 | 100 | 20 | 4-18 | 180 | |
65 | 290 | 180 | 145 | 120 | 22 | 8-18 | 220 | |
80 | 310 | 195 | 160 | 135 | 22 | 8-18 | 240 | |
100 | 350 | 230 | 190 | 160 | 24 | 8-23 | 280 | |
125 | 400 | 270 | 220 | 188 | 28 | 8-25 | 320 | |
150 | 480 | 300 | 250 | 218 | 30 | 8-25 | 350 | |
200 | 600 | 375 | 320 | 282 | 38 | 12-30 | 450 | |
250 | 650 | 445 | 385 | 345 | 42 | 12-34 | 500 | |
300 | 750 | 510 | 450 | 408 | 46 | 16-34 | 560 | |
350 | 850 | 570 | 510 | 465 | 52 | 16-34 | 640 | |
400 | 950 | 655 | 585 | 535 | 58 | 16-41 | 720 |
UJ41H/F型結(jié)構(gòu)圖片:
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