手(shǒu)動高壓閘閥産(chǎn)品特點
1、結構緊(jin)湊、設計合理、閥(fá)門剛性好、通道(dào)流暢,流量系數(shu)小
2、密封面采用(yòng)不鏽鋼和硬質(zhì)合金,使用壽命(mìng)長
3、采用柔性石(shí)墨填料、密封可(ke)靠,操作輕便靈(líng)活
4、驅動方式為(wéi)手動、氣動、電動(dong)、齒輪傳動
5、結構(gòu)形式為彈性楔(xiē)式單閘闆、剛性(xing)楔式單閘闆雙(shuāng)閘闆型式
手動(dong)高壓閘閥執行(háng)标準
設計規範(fan):GB/T 12234
連接(jiē)法蘭:JB/T 79
試驗與檢(jian)驗:JB/T 9092
手動高(gao)壓閘閥-性能規(guī)範
型号 | 公稱壓(ya)力 | 工(gong)作溫度(℃) | 适用介(jiè)質 | |||
強度水(MPa) | 密封(fēng)(水)空氣(MPa) | |||||
Z41H-16C | 1.6 | 2.4 | 1.8 | 0.6 | ≤425 | 硝酸類(lei) |
Z41W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | 醋酸類 | |
Z41W-40P(R) | 4.0 | 6.0 | 4.4 | 0.6 | ≤200 | |
Z41W-64P(R) | 6.4 | 9.6 | 7.0 | 0.6 | ≤200 | 醋酸類 |
手動高(gāo)壓閘閥-主要零(líng)件材質
ZGICr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12M02Ti | ZG00Cr17Ni14M02 | ||
零件名稱 | ZGICr18Ni9Tit系(xi)列 | ZG1Cr18Ni12M02Ti系列 | ZG00Cr17Ni14M02系(xì)列 | WCB系列 | |
閘闆 | ZG00Cr18Ni10 | ZG1Cr18Ni12M02Ti | ZG00Cr17Ni14M02 | 1Cr13 | |
閥(fá)杆 | 1Cr18Ni9Ti | 1Cr18Ni12M02Ti | 00Cr17Ni14M02 | 1Cr13 | |
填料 | PTFE編織 | PTFE編(bian)織 | PTFE編織 | ||
墊片 | 304L+PTFE | 304L+PTFE | 316+PTFE | 316L+PTFE | 石墨 |
壓(yā)蓋 | ZG00Cr18Ni10 | ZG1Cr18Ni12M02Ti | ZG00Cr17Ni14M02系列 | WCB | |
填料壓(ya)環 | 1Cr18Ni9Ti | 00Cr18Ni10 | 1Cr18Ni12M02Ti | 00Cr17Ni14M02 | 1Cr13 |
1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 35CrMoA | |
螺母 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 45 |
手(shou)動高壓閘閥-1.6MPa主(zhǔ)要連接尺寸
尺(chǐ)寸 | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 350 | 450 | 500 | 600 | ||
130 | 150 | 160 | 180 | 200 | 250 | 265 | 280 | 325 | 400 | 450 | 500 | 550 | 600 | 650 | 800 | |||||
H | mm | 175 | 180 | 210 | 210 | 350 | 358 | 435 | 500 | 614 | 674 | 818 | 1225 | 1415 | 1630 | 1780 | 2050 | 2181 | 2599 | |
W | mm | 180 | 180 | 200 | 200 | 200 | 280 | 320 | 360 | 400 | 450 | 500 | 500 | 600 | 720 | 720 | 720 |
手動高壓閘(zhá)閥-2.5MPa主要連接尺(chi)寸
尺寸 | DN | 15 | 25 | 32 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 450 | 500 | ||||
L | mm | 130 | 150 | 160 | 180 | 200 | 250 | 265 | 280 | 300 | 325 | 350 | 400 | 450 | 500 | 600 | 650 | 800 | ||
H | mm | 175 | 180 | 210 | 210 | 350 | 358 | 373 | 435 | 500 | 614 | 674 | 818 | 1225 | 1415 | 1630 | 1780 | 2050 | 2181 | 2599 |
W | mm | 180 | 180 | 200 | 200 | 200 | 240 | 240 | 280 | 320 | 360 | 360 | 400 | 450 | 720 | 720 | 720 |
尺寸 | DN | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | |
L | mm | 130 | 150 | 160 | 180 | 200 | 250 | 280 | 310 | 350 | 400 | 450 | 550 | 650 | 750 | 850 | 950 |
H | mm | 175 | 180 | 210 | 210 | 358 | 373 | 435 | 614 | 674 | 818 | 1415 | 1630 | 1780 | |||
W | mm | 180 | 180 | 200 | 200 | 200 | 240 | 240 | 280 | 320 | 360 | 360 | 400 | 450 | 500 | 500 | 600 |
手(shǒu)動高壓閘閥-6.4MPa主(zhu)要連接尺寸
尺(chǐ)寸 | DN | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 200 | 250 | 300 | 400 | ||||
L | mm | 170 | 190 | 210 | 230 | 240 | 250 | 280 | 320 | 400 | 450 | 650 | 750 | 950 | |||
H | 180 | 210 | 230 | 350 | 359 | 373 | 435 | 818 | 1145 | 1280 | 1450 | ||||||
W | mm | 120 | 120 | 140 | 160 | 200 | 240 | 280 | 320 | 360 | 400 | 400 | 450 | 560 | 640 | 800 |
手動高壓閘(zhá)閥-10.0MPa主要連接尺(chǐ)寸
尺寸 | DN | 15 | 20 | 25 | 32 | 40 | 65 | 80 | 100 | 150 | 200 | 250 | ||
L | mm | 170 | 210 | 230 | 240 | 250 | 280 | 310 | 350 | 400 | 450 | 550 | 650 | |
mm | 210 | 230 | 350 | 359 | 373 | 435 | 500 | 674 | 818 | 970 | ||||
mm | 120 | 180 | 240 | 280 | 320 | 360 | 400 | 560 | 640 |
手動高(gao)壓閘閥-16.0MPa主要連(lián)接尺寸
尺寸 | DN | 15 | 20 | 25 | 32 | 40 | 50 | 80 | 125 | 150 | 200 | ||
L | mm | 170 | 190 | 210 | 230 | 240 | 300 | 340 | 450 | 525 | 750 | ||
H | 175 | 210 | 230 | 350 | 359 | 373 | 435 | 500 | 614 | 674 | |||
W | mm | 120 | 120 | 140 | 160 | 240 | 280 | 400 | 450 |
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