Z41W不銹鋼法蘭閘閥應(yīng)用規(guī)范:
1、設(shè)計(jì)制造按GB12234-89
2、結(jié)構(gòu)長(zhǎng)度按GB12221-89
3、法蘭尺寸按JB/T79-94
4、閥門檢查和試驗(yàn)按GB13927
Z41W不銹鋼法蘭閘閥-性能規(guī)范
型號(hào) |
公稱壓力 (MPa) |
實(shí)驗(yàn)壓力 |
工作溫度(℃) |
適用介質(zhì) | ||
強(qiáng)度(水)(Mpa) |
密封(水)空氣 |
低壓密封空氣(Mpa) | ||||
Z4IH-16C Z41W-16P(R) |
1.6 |
2.4 |
1.8 |
0.6 |
≤200 |
NITRICACID |
硝酸類 | ||||||
ACETICACID | ||||||
醋酸類 | ||||||
NITRICACID | ||||||
Z41W-25P(R) |
2.5 |
3.8 |
2.8 |
0.6 |
≤200 |
硝酸類 |
Z41W-40P(R) |
4.0 |
6.0 |
4.4 |
0.6 |
≤200 |
ACETICACID |
Z41W-64P(R) |
6.4 |
9.6 |
7.0 |
0.6 |
≤200 |
醋酸類 |
Z41W不銹鋼法蘭閘閥-主要零件材質(zhì)
閥體/閥蓋 |
ZG1Cr18Ni9Ti |
ZG00Cr18Ni10 |
ZG1Cr18Ni12Mo2Ti |
ZG00Cr17Ni14Mo2 |
WCB |
零件名稱 |
ZG1Cr18Ni9Ti系列 |
ZG00Cr18Ni10系列 |
ZG1Cr18Ni12Mo2Ti系列 |
ZG00Cr17Ni14Mo2系列 |
WCB系列 |
閘板 |
ZG1Cr18NI9Ti |
ZG00Cr18Ni10 |
ZG1Cr18Ni12Mo2Ti |
ZG00Cr17Ni14Mo2 |
1Cr13 |
閥桿 |
1Cr18Ni9Ti |
ooCr18Ni10 |
1Cr18Ni12Mo2Ti |
ooCr17Ni14Mo2 |
1Cr13 |
填料 |
PTFE編織 |
PTFE編織 |
PTFE編織 |
PTFE編織 |
石墨Graphite |
墊片 |
304L+PTFE |
304L+PTFE |
316L+PTFE |
316L+PTFE |
石墨+304 Graphite+304 |
壓蓋 |
ZG1Cr181Ni10 |
ZG00Cr18Ni10 |
ZG1Cr18Ni12Mo2Ti |
ZG00Cr17Ni14Mo2 |
WCB |
填料壓環(huán) |
1Cr18Ni9Ti |
00Cr18Ni10 |
1Cr18Mi12Mo2Ti |
00Cr17Ni14Mo2 |
1Cr13 |
螺栓 |
1Cr171Ni2 |
1Cr171Ni2 |
1Cr171Ni2 |
1Cr171Ni2 |
35CrMoA |
螺母 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
45 |