不鏽鋼閘(zhá)閥廣泛适用(yòng)于石油化工(gong),火力發電廠(chǎng)等油品、水蒸(zheng)氣管路上作(zuo)接通或截斷(duàn)管路中介質(zhì)的啟閉🛀裝置(zhi)。
Z41W不鏽鋼閘閥(fa)産品優點:
1、結(jié)構緊湊、設計(jì)合理、閥門剛(gang)性好、通道流(liú)暢,流量系數(shu)小
2、密封面采(cǎi)用不鏽鋼和(hé)硬質合金,使(shi)用壽命長
3、采(cai)用柔性石墨(mo)填料、密封可(kě)靠,操作輕便(bian)靈活
4、驅動方(fāng)式為手動、氣(qi)動、電動、齒輪(lun)傳動
5、結構形(xíng)式為彈性楔(xiē)式單閘闆、剛(gang)性楔式單閘(zha)闆雙閘闆型(xing)式
Z41W不鏽鋼閘(zhá)閥執行标準(zhun):
設計規範:GB/T 12234
結(jie)構長度:GB/T 12221
連接(jiē)法蘭:JB/T 79
試驗與(yu)檢驗:JB/T 9092
壓力-溫(wen)度:GB/T 9131
産品标識(shí):GB/T 12220
Z41W不鏽鋼閘閥(fá)産品型号: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)鏽鋼閘閥性(xing)能規範:
型号(hào) | 公稱壓力 | 實(shí)驗壓力 | 适用介(jiè)質 | |||
密(mi)封(水)空氣(MPa) | 低(dī)壓密封空氣(qi)(MPa) | |||||
Z41W-16P(R) | 1.6 | 2.4 | 1.8 | 0.6 | ≤425 | 硝酸類 |
Z41W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤200 | |
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(cu)酸類 |
Z41W不鏽鋼(gāng)閘閥-主要零(ling)件材質
閥體(ti)/閥蓋 | ZGICr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12M02Ti | WCB | |
零件名(ming)稱 | ZG00Cr18Ni10系列(liè) | ZG1Cr18Ni12M02Ti系列 | ZG00Cr17Ni14M02系列 | WCB系(xì)列 | |
ZGICr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12M02Ti | ZG00Cr17Ni14M02 | 1Cr13 | |
閥杆(gǎn) | 00Cr18Ni10 | 1Cr18Ni12M02Ti | 00Cr17Ni14M02 | 1Cr13 | |
填料 | PTFE編織 | PTFE編織 | 石墨 | ||
墊片 | 304L+PTFE | 304L+PTFE | 316+PTFE | 316L+PTFE | 石(shí)墨 |
ZGICr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12M02Ti | ZG00Cr17Ni14M02系列(lie) | WCB | |
填料壓環 | 1Cr18Ni9Ti | 00Cr18Ni10 | 1Cr18Ni12M02Ti | 00Cr17Ni14M02 | 1Cr13 |
螺(luo)栓 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 35CrMoA |
螺母 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 45 |
不鏽(xiu)鋼閘閥外形(xing)及結構尺寸(cùn)

Z41W-16P Z41W-16R Z41W-16RL 不鏽鋼閘閥(fa)外形及結構(gou)尺寸(mm)
DN | L | D | D1 | D2 | f | H | D0 | ||
15 | 130 | 95 | 65 | 45 | 16 | 4×?14 | 200 | ||
20 | 105 | 75 | 55 | 16 | 2 | 4×?14 | 180 | ||
25 | 160 | 115 | 85 | 65 | 16 | 2 | 4×?14 | 210 | 220 |
32 | 180 | 100 | 78 | 18 | 2 | 4×?18 | 210 | 220 | |
40 | 200 | 145 | 110 | 85 | 18 | 3 | 4×?18 | 350 | |
50 | 250 | 160 | 125 | 20 | 3 | 4×?18 | 358 | 250 | |
65 | 265 | 180 | 120 | 22 | 3 | 8×?18 | 373 | 280 | |
80 | 280 | 195 | 160 | 135 | 22 | 3 | 8×?18 | 435 | 300 |
100 | 300 | 230 | 160 | 24 | 3 | 8×?23 | 350 | ||
125 | 325 | 270 | 220 | 188 | 28 | 8×?25 | |||
150 | 350 | 300 | 250 | 218 | 30 | 8×?25 | 674 | 450 | |
200 | 400 | 360 | 310 | 278 | 34 | 12×?25 | 818 | 500 | |
450 | 425 | 370 | 332 | 36 | 3 | 12×?30 | 969 | 550 | |
300 | 500 | 485 | 430 | 40 | 16×?30 | 530 | 560 | ||
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 | 4 | 20×?34 | 1541 | 720 | |
700 | 730 | 660 | 610 | 52 | 4 | 20×?41 | 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 | 75 | 55 | 16 | 2 | 180 | 200 | ||
160 | 85 | 2 | 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 | 160 | 125 | 20 | 3 | 4×?18 | 358 | 250 | ||
65 | 265 | 180 | 145 | 120 | 22 | 8×?18 | 373 | 280 | |
80 | 280 | 160 | 135 | 22 | 3 | 8×?18 | 435 | 300 | |
100 | 300 | 230 | 190 | 160 | 3 | 500 | 350 | ||
125 | 325 | 270 | 220 | 188 | 28 | 3 | 614 | 400 | |
150 | 350 | 300 | 30 | 3 | 8×?25 | 450 | |||
200 | 400 | 360 | 310 | 278 | 34 | 3 | 12×?25 | 818 | 500 |
250 | 450 | 425 | 370 | 332 | 36 | 3 | 12×?30 | 969 | |
300 | 500 | 485 | 430 | 390 | 40 | 4 | 16×?30 | 560 | |
550 | 550 | 490 | 448 | 44 | 4 | 16×?34 | 1280 | 640 | |
400 | 610 | 550 | 48 | 16×?34 | 1450 | 640 | |||
450 | 650 | 555 | 50 | 4 | 1541 | 720 | |||
500 | 700 | 660 | 610 | 52 | 20×?41 | 1676 | 720 | ||
600 | 800 | 840 | 718 | 56 | 5 | 20×?41 | 1874 | 800 | |
900 | 955 | 815 | 5 | 850 | |||||
800 | 1000 | 1070 | 990 | 930 | 64 | 5 | 24×?48 | 2420 | 900 |
DN | L | D | H | W |
50 | 160 | 685 | 250 | |
175 | ||||
65 | 280 | 180 | 250 | |
200 | 300 | |||
80 | 310 | 195 | 780 | 250 |
210 | ||||
100 | 350 | 230 | 805 | 300 |
250 | 400 | |||
125 | 400 | 270 | 890 | 350 |
295 | 400 | |||
150 | 450 | 300 | 350 | |
340 | 450 | |||
200 | 550 | 375 | 1100 | 400 |
405 | 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 | — |
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 | 350 | |
295 | 400 | |||
450 | 300 | 945 | ||
340 | 1002 | 450 | ||
200 | 550 | 375 | 1100 | 400 |
1150 | 450 | |||
250 | 1350 | 450 | ||
470 | 500 | |||
300 | 510 | 1445 | 500 | |
530 | 1528 | 650 | ||
350 | 850 | 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 |
400 | 1020 | 450 | ||
150 | 450 | 350 | 1110 | 500 |
200 | 550 | 430 | 1225 | 500 |
250 | 1257 | 550 |
Z41W-160P Z41W-160R Z41W-160L Z41W-160RL 不鏽鋼閘閥(fa)外形及結構(gou)尺寸(mm)
DN | L | D | H | |
65 | 340 | 245 | 820 | 350 |
390 | 260 | 850 | 350 | |
100 | 450 | 300 | 980 | |
125 | 525 | 355 | 1050 | 450 |
Z41W-200P Z41W-200R Z41W-200L Z41W-200RL 不鏽鋼(gāng)閘閥外形及(ji)結構尺寸(mm)
DN | L | H | W | |
350 | 210 | 712 | 350 | |
65 | 410 | 260 | 765 | |
80 | 470 | 290 | 835 | |
100 | 550 | 360 | 950 | 500 |
125 | 650 | 1080 | ||
150 | 750 | 440 | 1140 | 600 |
上(shàng)一篇:Q641F-16P氣動不(bú)鏽鋼球閥
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