不(bu)鏽鋼楔式閘(zha)閥
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不鏽(xiù)鋼楔式閘閥(fá)說明:Z41H不鏽鋼(gāng)楔式閘閥廣(guǎng)泛适用于🏃🏻石(shí)油化工,火力(lì)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。
楔式(shì)閘閥産品特(tè)點
1、結構緊湊(còu)、設計合理、閥(fá)門剛性好、通(tōng)道流暢,流量(liàng)系數小
3、采用柔性(xìng)石墨填料、密(mi)封可靠,操作(zuò)輕便靈活
4、驅(qū)動方式為手(shǒu)動、氣動、電動(dòng)、齒輪傳動
5、結(jié)構形式為彈(dan)性楔式單閘(zha)闆、剛性楔式(shi)單閘闆雙閘(zha)闆型式
楔式(shì)閘閥執行标(biāo)準
連(lián)接法蘭:JB/T 79
試驗(yan)與檢驗:JB/T 9092
壓力(li)-溫度:GB/T 9131
産品标(biāo)識:GB/T 12220
楔式閘閥(fa)-性能規範
公稱壓力(lì) | 實驗壓力 | 工(gōng)作溫度(℃) | ||||
強度水(shuǐ)(MPa) | 密封(水)空氣(qì)(MPa) | 低壓密封空(kong)氣(MPa) | ||||
Z41H-16C | 1.6 | 2.4 | 1.8 | 0.6 | ≤425 | 硝酸類 |
Z41W-25P(R) | 2.5 | 3.8 | ≤200 | 醋(cù)酸類 | ||
4.0 | 6.0 | 4.4 | 0.6 | 硝酸類(lei) | ||
Z41W-64P(R) | 6.4 | 7.0 | 0.6 | ≤200 | 醋酸類 | |
楔式(shì)閘閥-主要零(líng)件材質
閥體(tǐ)/閥蓋 | ZGICr18Ni9Ti | ZG00Cr18Ni10 | ZG00Cr17Ni14M02 | WCB | |
零件名(ming)稱 | ZGICr18Ni9Tit系列 | ZG00Cr18Ni10系列(liè) | ZG1Cr18Ni12M02Ti系列 | ZG00Cr17Ni14M02系列 | WCB系(xì)列 |
閘闆 | ZGICr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12M02Ti | ZG00Cr17Ni14M02 | 1Cr13 |
00Cr18Ni10 | 1Cr18Ni12M02Ti | 00Cr17Ni14M02 | |||
填料 | PTFE編織 | PTFE編織(zhi) | 石墨 | ||
墊片 | 304L+PTFE | 316+PTFE | 316L+PTFE | ||
壓蓋 | ZGICr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12M02Ti | ZG00Cr17Ni14M02系列(liè) | 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 |
楔式(shì)閘閥-1.6MPa主要連(lian)接尺寸
尺寸(cun) | DN | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | |||
L | mm | 130 | 150 | 160 | 180 | 200 | 250 | 265 | 280 | 300 | 325 | 350 | 450 | 500 | 550 | 600 | 650 | 700 | 800 | |
H | mm | 175 | 180 | 210 | 210 | 350 | 358 | 373 | 435 | 500 | 614 | 674 | 818 | 1225 | 1415 | 1630 | 1780 | 2050 | 2181 | 2599 |
W | 180 | 180 | 200 | 200 | 200 | 240 | 240 | 280 | 320 | 360 | 360 | 400 | 450 | 500 | 500 | 600 | 720 | 720 |
楔式閘閥-2.5MPa主(zhǔ)要連接尺寸(cùn)
DN | 15 | 20 | 25 | 32 | 40 | 50 | 80 | 100 | 125 | 200 | 300 | 350 | 400 | 450 | 500 | 600 | ||||
L | mm | 150 | 160 | 200 | 250 | 265 | 280 | 300 | 325 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 800 | ||
H | mm | 175 | 180 | 210 | 350 | 358 | 373 | 435 | 500 | 674 | 818 | 1225 | 1415 | 1630 | 1780 | 2050 | 2181 | 2599 | ||
180 | 180 | 200 | 200 | 200 | 240 | 240 | 280 | 320 | 360 | 450 | 500 | 500 | 600 | 720 | 720 |
尺寸 | 15 | 25 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | ||||
L | mm | 130 | 160 | 180 | 200 | 250 | 280 | 310 | 350 | 450 | 550 | 750 | 950 | ||||
H | 175 | 180 | 210 | 210 | 350 | 358 | 373 | 500 | 614 | 674 | 818 | 1225 | 1415 | 1630 | 1780 | ||
W | mm | 180 | 180 | 200 | 200 | 200 | 240 | 240 | 280 | 320 | 360 | 360 | 400 | 450 | 500 | 600 |
楔(xie)式閘閥-6.4MPa主要(yao)連接尺寸
尺(chǐ)寸 | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
L | mm | 170 | 190 | 210 | 230 | 250 | 280 | 320 | 400 | 450 | 550 | 650 | 750 | 850 | 950 | ||
H | mm | 180 | 230 | 350 | 359 | 435 | 500 | 614 | 674 | 818 | 970 | 1145 | 1450 | ||||
W | mm | 120 | 140 | 160 | 200 | 240 | 280 | 320 | 360 | 400 | 400 | 560 | 640 | 800 | 800 |
楔式閘閥(fá)-10.0MPa主要連接尺(chi)寸
DN | 15 | 20 | 25 | 32 | 50 | 65 | 80 | 100 | 125 | 200 | 250 | |||
L | mm | 190 | 210 | 230 | 250 | 310 | 400 | 450 | 650 | |||||
H | mm | 175 | 180 | 210 | 230 | 350 | 359 | 373 | 435 | 500 | 614 | 674 | 818 | |
W | mm | 120 | 160 | 180 | 240 | 280 | 320 | 360 | 400 | 450 | 560 | 720 |
楔式(shì)閘閥-16.0MPa主要連(lián)接尺寸
尺寸(cun) | DN | 20 | 25 | 32 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | ||
L | mm | 170 | 190 | 210 | 230 | 240 | 300 | 340 | 390 | 450 | 525 | 600 | 750 |
H | mm | 175 | 180 | 210 | 230 | 350 | 359 | 373 | 435 | 500 | 614 | 674 | 818 |
W | mm | 120 | 120 | 140 | 160 | 200 | 240 | 280 | 320 | 360 | 400 | 400 | 450 |
下(xia)一篇:PZ41H-排渣閘(zhá)閥
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