z45t/z45h/z41t 楔式鑄鐵閘閥

 

主要技術(shù)參數

型号(hào)公稱壓力mpa試驗(yàn)壓力mpa工作
溫(wēn)度
使用
介質(zhì)
強度密封(fēng)(液)低(dī)壓密封(氣(qì))
z41h(t)-101.01.51.10.6≤200℃水、蒸汽
z41h(t)-10c

明杆(gǎn)閘閥主(zhǔ)要零(líng)件材(cái)料

型(xíng)号(hào)閥體閥蓋閘(zhá)闆(pǎn)閥杆螺(luó)母閥杆填料
z41h(t)-10灰(huī)鑄鐵灰鑄鐵銅(tóng)不鏽鋼油(yóu)浸石棉盤(pán)根(gēn)
z41h(t)-10c鑄鋼

明(míng)杆閘(zhá)閥主要外(wài)形尺寸(法蘭尺(chǐ)寸按 jb78 pn1.0mpa規(guī)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(xiē)式鑄鐵閘閥主(zhǔ)要技術(shù)參數

型号公稱壓(yā)力mpa試驗(yàn)壓力mpa工作溫度使用(yòng)介質(zhì)
密封強度(dù)
z45h-101.01.11.5≤100-200℃水、蒸汽、油
z45w-10
z45t-10
z45t-161.61.762.4≤200℃水、蒸(zhēng)汽、油(yóu)
z45w-16
z45h-16c
z45t-16c
z45w-16c

暗杆楔式鑄(zhù)鐵閘閥主要(yào)零件材(cái)料

型号閥體、閥蓋、閘闆(pǎn)密封圈(quān)閥杆填料
z45h-10灰(huī)鑄鐵、鑄鋼不鏽(xiù)鋼碳鋼、不(bú)鏽鋼浸油石棉(mián)盤根
z45w-10
z45t-10
z45t-16
z45w-16
z45h-16c
z45t-16c
z45w-16c

 暗杆(gǎn)楔式(shì)鑄鐵(tiě)閘(zhá)閥(fá)主要(yào)外形尺寸(cùn)

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

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