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不鏽鋼閥門(mén)系列
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Z41W不鏽鋼閘閥(fa)

Z41W不(bu)鏽鋼閘閥産品(pǐn)概述:Z41W不鏽鋼閘(zhá)閥的啟閉件是(shi)閘闆,閘闆的運(yun)動方向與流體(tǐ)方向相垂直,閘(zhá)閥隻能作全開(kāi)和全關 , 不能作(zuò)調節和節🤩流。閘(zhá)闆有兩個😘密封(feng)面 , 常用的模式(shi)閘闆🏃🏻閥的兩個(ge)密封面形成楔(xie)形、楔💔形角随閥(fá)門參數而異 , 通(tōng)常為 50, 介質溫度(du)不高時為 2°52 。楔式(shì)閘閥的閘闆可(ke)以做成一個整(zheng) 體,叫做剛性閘(zhá)闆;也可以做成(chéng)能産🔆生微量變(bian)形的閘闆 , 以改(gǎi)善其工藝性 , 彌(mi)補密封面角度(dù)在加工過程中(zhong)産生的偏差 , 這(zhè)種閘闆叫做彈(dan)性閘闆。
不鏽鋼(gang)閘閥适用于石(shí)油化工,火力發(fa)電廠等油品、水(shuǐ)蒸氣管路上作(zuò)接通或截斷管(guan)路中介質的啟(qi)閉裝置。
Z41W不鏽鋼(gāng)閘閥産品優點(dian):
1、結構緊湊、設計(jì)合理、閥門剛性(xìng)好、通道流暢,流(liú)量系數小
2、密封(feng)面采用不鏽鋼(gang)和硬質合金,使(shi)用壽命長
3、采用(yong)柔性石墨填料(liào)、密封可靠,操作(zuo)輕便靈活
4、驅動(dong)方式為手動、氣(qi)動、電動、齒輪傳(chuán)動
5、結構形式為(wei)彈性楔式單閘(zha)闆、剛性楔式單(dan)閘闆雙💃閘⛹🏻♀️闆型(xíng)式
Z41W不鏽鋼閘閥(fa)執行标準:
設計(jì)規範:GB/T 12234
結構長度(dù):GB/T 12221
連接法蘭:JB/T 79
試驗(yan)與檢驗:JB/T 9092
壓力-溫(wen)度:GB/T 9131
産品标識:GB/T 12220
Z41W不(bú)鏽鋼閘閥産品(pin)型号:Z41W-16P、Z41W-16R、Z41W-16RL、Z41W-25P、Z41W-25R、Z41W-25RL、Z41W-40P、Z41W-40R、Z41W-40RL、Z41W-64P、Z41W-64R、Z41W-64RL
Z41W不鏽鋼閘(zhá)閥性能規範:
型(xing)号 | 公稱壓力 | 實(shi)驗壓力 | 工作溫(wen)度(℃) | 适用介質 | ||
強(qiáng)度水(MPa) | 密封(水)空(kōng)氣(MPa) | |||||
1.6 | 2.4 | 1.8 | 0.6 | ≤425 | 硝酸類 | |
Z41W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ||
Z41W-40P(R) | 4.0 | 6.0 | 4.4 | 0.6 | ≤200 | 硝酸類 |
Z41W-64P(R) | 6.4 | 9.6 | 7.0 | 0.6 | ≤200 | 醋酸(suan)類 |
Z41W不鏽鋼閘閥(fa)-主要零件材質(zhi)
閥體/閥蓋 | ZGICr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12M02Ti | ZG00Cr17Ni14M02 | WCB |
零件(jian)名稱 | ZGICr18Ni9Tit系列 | ZG00Cr18Ni10系列(liè) | ZG1Cr18Ni12M02Ti系列 | ZG00Cr17Ni14M02系列 | WCB系列(lie) |
閘闆 | ZGICr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12M02Ti | ZG00Cr17Ni14M02 | 1Cr13 |
閥杆 | 1Cr18Ni9Ti | 00Cr18Ni10 | 1Cr18Ni12M02Ti | 00Cr17Ni14M02 | 1Cr13 |
填料(liào) | PTFE編織 | PTFE編織 | PTFE編織(zhi) | PTFE編織 | 石墨 |
304L+PTFE | 304L+PTFE | 316+PTFE | 316L+PTFE | ||
壓蓋 | ZGICr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12M02Ti | ZG00Cr17Ni14M02系列(lie) | WCB |
填料壓環 | 1Cr18Ni9Ti | 00Cr17Ni14M02 | 1Cr13 | ||
螺栓(shuān) | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 35CrMoA |
螺母 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 45 |
不鏽鋼閘(zhá)閥外形及結構(gou)尺寸

Z41W-16P Z41W-16R Z41W-16RL 不鏽鋼閘閥(fá)外形及結構尺(chǐ)寸(mm)
DN | D1 | D2 | b | f | z×?d | H | D0 | ||
15 | 130 | 95 | 65 | 45 | 16 | 2 | 4×?14 | 175 | 200 |
20 | 150 | 105 | 75 | 55 | 2 | 4×?14 | 180 | 200 | |
25 | 160 | 115 | 65 | 16 | 4×?14 | 210 | 220 | ||
32 | 135 | 100 | 78 | 18 | 4×?18 | 210 | 220 | ||
110 | 85 | 3 | 4×?18 | 350 | |||||
50 | 250 | 160 | 125 | 100 | 20 | 3 | 358 | ||
65 | 180 | 145 | 120 | 22 | 3 | 8×?18 | 373 | 280 | |
80 | 280 | 195 | 160 | 135 | 22 | 3 | 8×?18 | 435 | 300 |
100 | 300 | 230 | 190 | 160 | 24 | 3 | 8×?23 | 500 | 350 |
125 | 325 | 270 | 220 | 188 | 28 | 3 | 8×?25 | 614 | 400 |
150 | 350 | 300 | 250 | 218 | 30 | 3 | 8×?25 | 450 | |
200 | 400 | 360 | 310 | 278 | 3 | 500 | |||
250 | 450 | 370 | 332 | 36 | 3 | 969 | 550 | ||
300 | 500 | 485 | 430 | 390 | 40 | 4 | 16×?30 | 530 | 560 |
550 | 550 | 490 | 448 | 44 | 4 | 16×?34 | 640 | ||
400 | 610 | 550 | 505 | 48 | 16×?34 | 1450 | 640 | ||
650 | 660 | 600 | 555 | 50 | 4 | 20×?34 | 1541 | 720 | |
500 | 700 | 730 | 660 | 4 | 20×?41 | 1676 | 720 | ||
600 | 800 | 840 | 770 | 718 | 56 | 5 | 1874 | 800 |
Z41W-25P Z41W-25R Z41W-25L Z41W-25RL 不鏽鋼閘閥(fá)外形及結構尺(chi)寸(mm)
DN | L | D | D1 | D2 | b | f | z×?d | H | D0 |
15 | 130 | 95 | 65 | 45 | 16 | 2 | 4×?14 | 200 | |
20 | 150 | 105 | 75 | 55 | 16 | 180 | 200 | ||
25 | 160 | 85 | 65 | 16 | 2 | 4×?14 | 210 | 220 | |
180 | 135 | 100 | 78 | 18 | 2 | 4×?18 | 210 | 220 | |
40 | 200 | 145 | 110 | 85 | 18 | 3 | 4×?18 | 350 | 220 |
50 | 250 | 160 | 125 | 100 | 3 | 358 | 250 | ||
65 | 265 | 180 | 145 | 120 | 22 | 3 | 8×?18 | 373 | 280 |
80 | 280 | 160 | 135 | 22 | 435 | 300 | |||
100 | 230 | 190 | 160 | 24 | 8×?23 | 500 | 350 | ||
125 | 325 | 270 | 220 | 188 | 28 | 3 | 8×?25 | 614 | 400 |
150 | 350 | 300 | 250 | 218 | 30 | 3 | 8×?25 | 674 | 450 |
200 | 400 | 310 | 34 | 3 | 818 | 500 | |||
450 | 425 | 370 | 332 | 36 | 3 | 12×?30 | 550 | ||
300 | 500 | 485 | 390 | 40 | 4 | 16×?30 | |||
350 | 550 | 550 | 490 | 44 | 4 | 16×?34 | |||
400 | 600 | 610 | 550 | 505 | 48 | 16×?34 | 1450 | 640 | |
450 | 650 | 600 | 555 | 50 | 4 | 20×?34 | 1541 | ||
500 | 730 | 660 | 52 | 4 | 20×?41 | 1676 | 720 | ||
600 | 840 | 718 | 56 | 5 | 20×?41 | 1874 | 800 | ||
700 | 875 | 815 | 60 | 24×?48 | 2280 | ||||
800 | 1000 | 1070 | 990 | 930 | 64 | 5 | 24×?48 | 2420 | 900 |
Z41W-40P Z41W-40R Z41W-40L Z41W-40RL 不鏽鋼閘閥(fá)外形及結構尺(chi)寸(mm)
L | D | H | W | |
50 | 250 | 160 | 685 | 250 |
65 | 280 | 180 | 705 | 250 |
200 | ||||
80 | 310 | 195 | 780 | 250 |
210 | 350 | |||
350 | 230 | 300 | ||
250 | 400 | |||
125 | 400 | 270 | 890 | 350 |
295 | 400 | |||
150 | 450 | 300 | 350 | |
340 | 1002 | |||
200 | 1100 | 400 | ||
405 | 1150 | |||
250 | 650 | 1350 | 450 | |
470 | 500 | |||
300 | 750 | 510 | 1445 | 500 |
530 | 1528 | 650 | ||
350 | 850 | 570 | 1665 | — |
595 | 1792 | — | ||
950 | 655 | 1930 | — | |
670 | — |
Z41W-64P Z41W-64R Z41W-64L Z41W-64RL 不鏽鋼閘閥(fá)外形及結構尺(chi)寸(mm)
DN | L | D | W | |
50 | 250 | 160 | 685 | 250 |
175 | ||||
280 | 180 | 705 | ||
200 | 300 | |||
80 | 310 | 195 | 780 | 250 |
210 | 350 | |||
100 | 350 | 805 | 300 | |
250 | 400 | |||
125 | 400 | 270 | 890 | 350 |
295 | 400 | |||
150 | 450 | 300 | 945 | 350 |
340 | 1002 | 450 | ||
550 | 375 | 1100 | 400 | |
405 | 1150 | 450 | ||
250 | 650 | 445 | 1350 | |
470 | 500 | |||
300 | 750 | 510 | 1445 | |
1528 | 650 | |||
350 | 850 | 570 | 1665 | |
595 | — | |||
400 | 950 | 655 | 1930 | — |
670 | 2180 | — |
Z41W-100P Z41W-100R Z41W-100L Z41W-100RL 不鏽鋼閘閥(fá)外形及結構尺(chi)寸(mm)
DN | L | D | H | W |
50 | 250 | 195 | 680 | 300 |
65 | 280 | 220 | 720 | 300 |
80 | 310 | 230 | 870 | 350 |
100 | 350 | 265 | 885 | 400 |
125 | 400 | 310 | 1020 | 450 |
450 | 350 | 1110 | 500 | |
430 | 1225 | 500 | ||
650 | 500 | 1257 | 550 |
Z41W-160P Z41W-160R Z41W-160L Z41W-160RL 不鏽鋼閘閥(fá)外形及結構尺(chi)寸(mm)
DN | L | D | H | W |
65 | 340 | 245 | 820 | 350 |
80 | 260 | 850 | 350 | |
100 | 450 | 300 | 980 | 400 |
125 | 525 | 1050 | 450 |
Z41W-200P Z41W-200R Z41W-200L Z41W-200RL 不鏽鋼閘閥(fa)外形及結構尺(chǐ)寸(mm)
DN | L | D | H | W |
50 | 350 | 210 | 712 | 350 |
65 | 410 | 260 | 765 | 400 |
80 | 470 | 290 | 835 | 450 |
100 | 550 | 360 | 950 | 500 |
650 | 385 | 1080 | 500 | |
150 | 750 | 440 | 1140 | 600 |
下(xia)一篇:J41W不鏽鋼截(jié)止閥





