Z41H-高(gāo)壓閘閥
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Z41H-高壓閘(zhá)閥說明:手動(dong)高壓閘閥廣(guǎng)泛适用于石(shí)油化🌈工,火🏒力(li)發🐇電廠等油(yóu)品、水蒸氣管(guan)路上作接通(tōng)或截斷管㊙️路(lu)中介質的啟(qi)閉裝㊙️置。
手動(dong)高壓閘閥産(chan)品特點
1、結構(gou)緊湊、設計合(he)理、閥門剛性(xing)好、通道流暢(chang),流量系數小(xiao)
3、采用(yong)柔性石墨填(tián)料、密封可靠(kào),操作輕便靈(ling)活
4、驅動方式(shì)為手動、氣動(dòng)、電動、齒輪傳(chuan)動
5、結構形式(shi)為彈性楔式(shi)單閘闆、剛性(xìng)楔式單閘闆(pǎn)雙閘闆型式(shì)
手動高壓閘(zha)閥執行标準(zhǔn)
連接(jie)法蘭:JB/T 79
試驗與(yǔ)檢驗:JB/T 9092
壓力-溫(wēn)度:GB/T 9131
産品标識(shí):GB/T 12220
手動高壓閘(zha)閥-性能規範(fan)
公稱壓(yā)力 | 實驗壓力(li) | 工作溫度(℃) | ||||
強度(du)水(MPa) | 密封(水)空(kong)氣(MPa) | 低壓密封(feng)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 | ≤200 | 醋酸類 | ||
4.0 | 6.0 | 4.4 | 0.6 | 硝酸(suan)類 | ||
Z41W-64P(R) | 6.4 | 7.0 | 0.6 | ≤200 | 醋酸類 | |
手(shǒu)動高壓閘閥(fá)-主要零件材(cai)質
閥體/閥蓋(gai) | ZGICr18Ni9Ti | ZG00Cr18Ni10 | ZG00Cr17Ni14M02 | WCB | |
零件名稱 | ZGICr18Ni9Tit系(xì)列 | ZG00Cr18Ni10系列 | ZG1Cr18Ni12M02Ti系列(lie) | ZG00Cr17Ni14M02系列 | WCB系列 |
閘(zhá)闆 | ZGICr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12M02Ti | ZG00Cr17Ni14M02 | 1Cr13 |
00Cr18Ni10 | 1Cr18Ni12M02Ti | 00Cr17Ni14M02 | |||
填料(liào) | PTFE編(biān)織 | PTFE編織 | 石墨(mò) | ||
墊片 | 304L+PTFE | 316+PTFE | 316L+PTFE | ||
壓(yā)蓋 | ZGICr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12M02Ti | ZG00Cr17Ni14M02系列 | WCB |
填料(liào)壓環 | 1Cr18Ni9Ti | 00Cr18Ni10 | 1Cr18Ni12M02Ti | 00Cr17Ni14M02 | 1Cr13 |
螺栓 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr17Ni2 | 35CrMoA |
螺(luó)母 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 45 |
手動高壓(yā)閘閥-1.6MPa主要連(lián)接尺寸
尺寸(cùn) | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | ||
L | mm | 130 | 150 | 160 | 180 | 200 | 250 | 265 | 300 | 325 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 800 | |
H | 175 | 180 | 210 | 210 | 350 | 358 | 373 | 435 | 500 | 614 | 674 | 818 | 1225 | 1415 | 1780 | 2050 | 2181 | |||
W | mm | 180 | 180 | 200 | 200 | 200 | 240 | 240 | 360 | 400 | 450 | 500 | 500 | 600 | 720 | 720 | 720 |
手動高壓閘(zha)閥-2.5MPa主要連接(jie)尺寸
尺寸 | DN | 15 | 25 | 32 | 40 | 65 | 80 | 100 | 125 | 200 | 300 | 350 | 450 | 500 | 600 | |||||
mm | 130 | 150 | 160 | 200 | 265 | 325 | 350 | 400 | 450 | 500 | 550 | 600 | 700 | 800 | ||||||
H | mm | 175 | 180 | 210 | 210 | 350 | 358 | 373 | 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 | 500 | 500 | 600 | 720 | 720 | 720 |
手(shou)動高壓閘閥(fá)-4.0MPa主要連接尺(chǐ)寸
尺寸 | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 200 | 250 | 300 | 350 | ||
L | mm | 160 | 180 | 200 | 250 | 280 | 400 | 550 | 650 | 750 | 850 | 950 | |||||
H | mm | 180 | 210 | 210 | 350 | 373 | 435 | 500 | 674 | 818 | 1225 | 1630 | 1780 | ||||
W | mm | 180 | 200 | 200 | 200 | 240 | 240 | 320 | 360 | 360 | 400 | 450 | 500 | 500 | 600 |
手動(dong)高壓閘閥-6.4MPa主(zhǔ)要連接尺寸(cun)
尺寸 | DN | 15 | 25 | 32 | 40 | 80 | 100 | 125 | 150 | 200 | 250 | 350 | 400 | ||||
L | mm | 170 | 190 | 230 | 240 | 250 | 280 | 320 | 350 | 400 | 450 | 550 | 650 | 750 | 850 | 950 | |
H | mm | 175 | 180 | 210 | 230 | 350 | 359 | 373 | 500 | 674 | 970 | 1145 | 1450 | ||||
W | mm | 120 | 120 | 140 | 160 | 240 | 280 | 320 | 360 | 400 | 450 | 560 | 640 |
尺(chǐ)寸 | DN | 20 | 25 | 32 | 80 | 100 | 125 | 150 | 200 | 250 | ||||
L | mm | 170 | 210 | 230 | 240 | 250 | 280 | 310 | 350 | 400 | 450 | 550 | 650 | |
H | mm | 175 | 180 | 210 | 350 | 359 | 373 | 435 | 500 | |||||
W | mm | 120 | 120 | 160 | 180 | 240 | 280 | 320 | 360 | 400 | 450 | 560 | 640 | 720 |
手動高壓(yā)閘閥-16.0MPa主要連(lián)接尺寸
尺寸(cun) | DN | 15 | 20 | 25 | 32 | 40 | 50 | 80 | 100 | 125 | 150 | ||
L | mm | 170 | 190 | 210 | 230 | 240 | 300 | 340 | 390 | 450 | 525 | ||
H | mm | 175 | 180 | 210 | 230 | 350 | 359 | 373 | 435 | 500 | 614 | 674 | 818 |
W | mm | 120 | 120 | 140 | 160 | 200 | 240 | 280 | 320 | 400 | 450 |
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