
Z41W不(bu)鏽鋼閘(zhá)閥産品(pǐn)概述:Z41W不(bú)鏽鋼閘(zha)閥的啟(qi)閉件是(shi)閘闆,閘(zha)闆的運(yùn)動方向(xiàng)與流體(tǐ)方向相(xiang)垂直,閘(zhá)閥隻能(néng)作全開(kai)和全關(guān) , 不能作(zuo)調節和(hé)節流。閘(zhá)闆🌈有兩(liang)個密封(feng)面 , 最常(chang)用的模(mo)式閘闆(pǎn)閥的兩(liang)個✉️密封(feng)面形成(cheng)楔形、楔(xie)形角随(suí)閥門參(cān)數✏️而異(yi) , 通常為(wei) 50, 介質溫(wēn)度👄不高(gao)時為 2°52 。楔(xiē)式閘閥(fa)的閘闆(pǎn)可以做(zuò)成一🚶♀️個(gè)整 體,叫(jiào)做剛性(xing)閘闆;也(yě)可以做(zuo)成能産(chǎn)生微量(liàng)變形的(de)閘闆 , 以(yi)改🌈善其(qí)工藝性(xing) , 彌補密(mì)封面角(jiǎo)度在加(jia)工過程(cheng)中産生(shēng)的偏差(cha) , 這種閘(zha)闆叫☀️做(zuò)彈性閘(zhá)闆。
不鏽(xiu)鋼閘閥(fa)廣泛适(shì)用于石(shí)油化工(gōng),火力發(fa)電廠等(deng)油品、水(shui)蒸氣管(guan)路上作(zuò)接通或(huò)截斷管(guǎn)路中介(jiè)質的啟(qǐ)閉裝置(zhì)。
Z41W不鏽鋼(gang)閘閥産(chan)品優點(diǎn):
1、結構緊(jǐn)湊、設計(ji)合理、閥(fa)門剛性(xing)好、通道(dào)流暢,流(liu)量系數(shù)小
2、密封(feng)面采用(yòng)不鏽鋼(gāng)和硬質(zhi)合金,使(shi)用壽命(mìng)長
3、采用(yòng)柔性石(shí)墨填料(liào)、密封可(kě)靠,操作(zuò)輕便靈(ling)活
4、驅動(dong)方式為(wéi)手動、氣(qì)動、電動(dòng)、齒輪傳(chuan)動
5、結構(gòu)形式為(wéi)彈性楔(xiē)式單閘(zha)闆、剛性(xing)楔式單(dān)閘闆雙(shuang)🏃閘闆型(xíng)式
Z41W不鏽(xiu)鋼閘閥(fa)執行标(biāo)準:
設計(ji)規範:GB/T 12234
結(jié)構長度(dù):GB/T 12221
連接法(fǎ)蘭:JB/T 79
試驗(yan)與檢驗(yàn):JB/T 9092
壓力-溫(wēn)度:GB/T 9131
産品(pin)标識:GB/T 12220
Z41W不(bú)鏽鋼閘(zhá)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(bu)鏽鋼閘(zhá)閥性能(neng)規範:
型(xing)号 | 公稱(cheng)壓力 | 實(shí)驗壓力(li) | 工作溫(wēn)度(℃) | 适用(yong)介質 | ||
強(qiáng)度水(MPa) | 密(mì)封(水)空(kōng)氣(MPa) | 低壓(yā)密封空(kong)氣(MPa) | ||||
Z41W-16P(R) | 1.6 | 2.4 | 1.8 | 0.6 | ≤425 | 硝酸(suan)類 |
Z41W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤200 | 醋酸(suan)類 |
Z41W-40P(R) | 4.0 | 6.0 | 4.4 | 0.6 | ≤200 | 硝酸(suan)類 |
Z41W-64P(R) | 6.4 | 9.6 | 7.0 | 0.6 | ≤200 | 醋酸(suan)類 |
Z41W不鏽(xiù)鋼閘閥(fa)-主要零(líng)件材質(zhi)
閥體/閥(fá)蓋 | ZGICr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12M02Ti | ZG00Cr17Ni14M02 | WCB |
零件(jiàn)名稱 | ZGICr18Ni9Tit系(xi)列 | ZG00Cr18Ni10系列(lie) | ZG1Cr18Ni12M02Ti系列 | ZG00Cr17Ni14M02系(xi)列 | WCB系列(lie) |
閘闆 | ZGICr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12M02Ti | ZG00Cr17Ni14M02 | 1Cr13 |
閥(fá)杆 | 1Cr18Ni9Ti | 00Cr18Ni10 | 1Cr18Ni12M02Ti | 00Cr17Ni14M02 | 1Cr13 |
填料(liao) | PTFE編織 | PTFE編(biān)織 | PTFE編織(zhī) | PTFE編織 | 石(shí)墨 |
墊片(pian) | 304L+PTFE | 304L+PTFE | 316+PTFE | 316L+PTFE | 石墨 |
壓(ya)蓋 | ZGICr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12M02Ti | ZG00Cr17Ni14M02系列(liè) | WCB |
填料壓(yā)環 | 1Cr18Ni9Ti | 00Cr18Ni10 | 1Cr18Ni12M02Ti | 00Cr17Ni14M02 | 1Cr13 |
螺栓(shuan) | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 35CrMoA |
螺母 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 45 |
不(bú)鏽鋼閘(zhá)閥外形(xing)及結構(gòu)尺寸

Z41W-16P Z41W-16R Z41W-16RL 不鏽(xiu)鋼閘閥(fa)外形及(jí)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 | 175 | 200 |
20 | 150 | 105 | 75 | 55 | 16 | 2 | 4×?14 | 180 | 200 |
25 | 160 | 115 | 85 | 65 | 16 | 2 | 4×?14 | 210 | 220 |
32 | 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 | 20 | 3 | 4×?18 | 358 | 250 |
65 | 265 | 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 | 674 | 450 |
200 | 400 | 360 | 310 | 278 | 34 | 3 | 12×?25 | 818 | 500 |
250 | 450 | 425 | 370 | 332 | 36 | 3 | 12×?30 | 969 | 550 |
300 | 500 | 485 | 430 | 390 | 40 | 4 | 16×?30 | 530 | 560 |
350 | 550 | 550 | 490 | 448 | 44 | 4 | 16×?34 | 1280 | 640 |
400 | 600 | 610 | 550 | 505 | 48 | 4 | 16×?34 | 1450 | 640 |
450 | 650 | 660 | 600 | 555 | 50 | 4 | 20×?34 | 1541 | 720 |
500 | 700 | 730 | 660 | 610 | 52 | 4 | 20×?41 | 1676 | 720 |
600 | 800 | 840 | 770 | 718 | 56 | 5 | 20×?41 | 1874 | 800 |
DN | L | D | D1 | D2 | b | f | z×?d | H | D0 |
15 | 130 | 95 | 65 | 45 | 16 | 2 | 4×?14 | 175 | 200 |
20 | 150 | 105 | 75 | 55 | 16 | 2 | 4×?14 | 180 | 200 |
25 | 160 | 115 | 85 | 65 | 16 | 2 | 4×?14 | 210 | 220 |
32 | 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 | 20 | 3 | 4×?18 | 358 | 250 |
65 | 265 | 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 | 674 | 450 |
200 | 400 | 360 | 310 | 278 | 34 | 3 | 12×?25 | 818 | 500 |
250 | 450 | 425 | 370 | 332 | 36 | 3 | 12×?30 | 969 | 550 |
300 | 500 | 485 | 430 | 390 | 40 | 4 | 16×?30 | 530 | 560 |
350 | 550 | 550 | 490 | 448 | 44 | 4 | 16×?34 | 1280 | 640 |
400 | 600 | 610 | 550 | 505 | 48 | 4 | 16×?34 | 1450 | 640 |
450 | 650 | 660 | 600 | 555 | 50 | 4 | 20×?34 | 1541 | 720 |
500 | 700 | 730 | 660 | 610 | 52 | 4 | 20×?41 | 1676 | 720 |
600 | 800 | 840 | 770 | 718 | 56 | 5 | 20×?41 | 1874 | 800 |
700 | 900 | 955 | 875 | 815 | 60 | 5 | 24×?48 | 2280 | 850 |
800 | 1000 | 1070 | 990 | 930 | 64 | 5 | 24×?48 | 2420 | 900 |
DN | L | D | H | W |
50 | 250 | 160 | 685 | 250 |
175 | ||||
65 | 280 | 180 | 705 | 250 |
200 | 300 | |||
80 | 310 | 195 | 780 | 250 |
210 | 350 | |||
100 | 350 | 230 | 805 | 300 |
250 | 400 | |||
125 | 400 | 270 | 890 | 350 |
295 | 400 | |||
150 | 450 | 300 | 945 | 350 |
340 | 1002 | 450 | ||
200 | 550 | 375 | 1100 | 400 |
405 | 1150 | 450 | ||
250 | 650 | 445 | 1350 | 450 |
470 | 500 | |||
300 | 750 | 510 | 1445 | 500 |
530 | 1528 | 650 | ||
350 | 850 | 570 | 1665 | — |
595 | 1792 | — | ||
400 | 950 | 655 | 1930 | — |
670 | 2180 | — |
DN | L | D | H | W |
50 | 250 | 160 | 685 | 250 |
175 | ||||
65 | 280 | 180 | 705 | 250 |
200 | 300 | |||
80 | 310 | 195 | 780 | 250 |
210 | 350 | |||
100 | 350 | 230 | 805 | 300 |
250 | 400 | |||
125 | 400 | 270 | 890 | 350 |
295 | 400 | |||
150 | 450 | 300 | 945 | 350 |
340 | 1002 | 450 | ||
200 | 550 | 375 | 1100 | 400 |
405 | 1150 | 450 | ||
250 | 650 | 445 | 1350 | 450 |
470 | 500 | |||
300 | 750 | 510 | 1445 | 500 |
530 | 1528 | 650 | ||
350 | 850 | 570 | 1665 | — |
595 | 1792 | — | ||
400 | 950 | 655 | 1930 | — |
670 | 2180 | — |
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 |
150 | 450 | 350 | 1110 | 500 |
200 | 550 | 430 | 1225 | 500 |
250 | 650 | 500 | 1257 | 550 |
Z41W-160P Z41W-160R Z41W-160L Z41W-160RL 不鏽(xiu)鋼閘閥(fa)外形及(jí)結構尺(chǐ)寸(mm)
DN | L | D | H | W |
65 | 340 | 245 | 820 | 350 |
80 | 390 | 260 | 850 | 350 |
100 | 450 | 300 | 980 | 400 |
125 | 525 | 355 | 1050 | 450 |
Z41W-200P Z41W-200R Z41W-200L Z41W-200RL 不鏽(xiu)鋼閘閥(fa)外形及(ji)結構尺(chi)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 |
125 | 650 | 385 | 1080 | 500 |
150 | 750 | 440 | 1140 | 600 |
上一(yī)篇:Q641F-16P氣動(dòng)不鏽鋼(gang)球閥
下(xià)一篇:J41W不(bu)鏽鋼截(jié)止閥
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