z45t/z45h/z41t 楔式鑄鐵(tiě)閘閥(fá)

 

主要技術(shù)參數(shù)

型(xíng)号公稱壓力mpa試驗壓力(lì)mpa工作(zuò)
溫度(dù)
使用(yòng)
介質
強度密封(fēng)(液)低(dī)壓(yā)密(mì)封(氣(qì))
z41h(t)-101.01.51.10.6≤200℃水、蒸(zhēng)汽(qì)
z41h(t)-10c

明(míng)杆閘閥主(zhǔ)要零件材(cái)料

型号(hào)閥體閥(fá)蓋閘(zhá)闆(pǎn)閥(fá)杆螺(luó)母閥杆填(tián)料
z41h(t)-10灰(huī)鑄鐵(tiě)灰(huī)鑄鐵不鏽鋼油浸石(shí)棉盤根(gēn)
z41h(t)-10c鑄鋼

明(míng)杆閘(zhá)閥(fá)主要外(wài)形(xíng)尺寸(法蘭尺(chǐ)寸按 jb78 pn1.0mpa規定)

口徑
dn(mm)
z41h(t)-10(10c)
ldhh1d0
40165145250295160
50180160270325180
65195180300380180
80210195330420200
100230215410520200
125255245470610240
150280280550710240
200330335700915320
2503803908301095320
3004204459601275400
35045050011301500400
40048056513451760500
45051061514501920500
50054067016502170720
600600780---
700660895   
8007201010   
9007801110   
10008401220   
12009601450---

暗杆楔式(shì)鑄鐵(tiě)閘閥主(zhǔ)要技術(shù)參數(shù)

型(xíng)号公稱(chēng)壓力mpa試驗(yàn)壓力mpa工作(zuò)溫度使(shǐ)用(yòng)介質
密封(fēng)強度(dù)
z45h-101.01.11.5≤100-200℃水、蒸(zhēng)汽、油
z45w-10
z45t-10
z45t-161.61.762.4≤200℃水、蒸汽、油
z45w-16
z45h-16c
z45t-16c
z45w-16c

暗杆楔式鑄鐵(tiě)閘閥主要(yào)零件(jiàn)材料(liào)

型号(hào)閥體(tǐ)、閥蓋(gài)、閘闆(pǎn)密封圈閥(fá)杆填(tián)料
z45h-10灰鑄鐵、鑄鋼(gāng)不鏽鋼(gāng)碳鋼、不(bú)鏽鋼(gāng)浸油石棉(mián)盤根
z45w-10
z45t-10
z45t-16
z45w-16
z45h-16c
z45t-16c
z45w-16c

 暗(àn)杆楔式鑄鐵閘閥主要外形(xíng)尺寸

口徑(jìng)
dn(mm)
z45t-10z45-16(c)
ldhd0ldhd0
40165145300160240345200160
50180160300180250355240180
65195180340180265375240180
80210195360200280435280200
100230215400200300500  320200
125255245500240325615360240
150280280550240350675360240
200330335620320400750400320

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