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[供應(yīng)]供應(yīng)高山閥門真空閘閥NKZ41H
- 產(chǎn)品產(chǎn)地：上海
- 產(chǎn)品品牌：高山閥門
- 包裝規(guī)格：NKZ41H
- 產(chǎn)品數(shù)量：10000
- 計(jì)量單位：個(gè)
- 產(chǎn)品單價(jià)：0
- 更新日期：2017-04-18 16:20:10
- 有效期至：2018-04-18
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供應(yīng)高山閥門真空閘閥NKZ41H
詳細(xì)信息
真空法蘭閘閥主要性能規(guī)范Chiefpropertyandspecification
真空法蘭閘閥試驗(yàn)壓力Testpressure
公稱壓力
PN/MPa
Nominal
pressure試驗(yàn)壓力/MPaSealtest
殼體強(qiáng)度試驗(yàn)
Shellstrength上密封試驗(yàn)
Backsealtest密封試驗(yàn)
Seattest
1.01.51.11.1
1.62.41.81.8
2.53.82.82.8
4.06.O4.44.4
6.48.67.O7.0
1O.O15.O11.O11.O
真空法蘭閘閥使用范圍Applicable
產(chǎn)品類型
Producttype適用介質(zhì)
Applicablemedium適用溫度/℃
Applicabletemperature
NKZ41H
NKZ44H
NKZ944H-C型
NKZ941H水、蒸汽、空氣
Water，Steam，Air≤425
NKZ41H(Y)
NKZ44H(Y)-I型
NKZ944H(Y)-I型
NKZ941H(Y)水、蒸汽、空氣
Water，Steam，Air≤550
真空法蘭閘閥主要零件材料Materialsformainparts
零件名稱
Partname閥體、閥蓋
BodyBonnet閥桿
Stem閘板
Wedgegate密封面
Sealingface閥桿螺母
Yokenut填料
Parking緊固件
Fastener
NKZ44H
NKZ41H-C型
NKZ944H-C型
NKZ941HWCB2Crl325H：合金鋼
H：alloysteel鋁青銅
Albronze膨脹復(fù)合石墨
Expanding
comDound
graphite優(yōu)質(zhì)碳鋼
High-grade
carbonsteel
NKZ44
NKZ41Y-I型
NKZ944-I型
NKZ941鉻鉬鋼
Cr.Mosteel20CrlMo1VA
38CrMoAlA鉻鉬鋼
Cr.MosteelY：硬質(zhì)合金
Y：carbidealloy鉻鉬鋼
Cr.Mosteel
·主要尺寸及重量Maindimensionsandweight
公稱通徑
DN/mm
Nominal
diameter公稱壓力
PN/MPa
Nominal
pressure主要外形尺寸和連接尺寸/mm
Mainextemalandconnectingdimensions閥門
重量
/kg
Valve
weight附法蘭尺寸/mm
Additionalflange‘s
dimensions
LHDD1D2bfz-dWhD0Dn
501.O2503451601251OO1634-1825028454958
652703951801451201834-1825040486475
802804251951601352034-1830055507897
10030051O2151801552038-18300725296110
12532557024521O1852238-1835010660120136
15035072528024021O2438-1835014660145163
2004008203352952652638-1840022062202223
25045089039035032028312-2340031562225278
300500107044040036828312-2345039865303330
350550132050046042830416-2355053065351382
400600145056551548232416-2555069065398432
450650156061556553232420-2560087070460485
500700172067062058534420-25650108078500535
600800188078072568536520-30700135090600636
700900208589584080040524-30750195090690726
8001OOO2590101O95090544524-348002500106790826
501.62503451601251OO1634-1825028484958
652703951801451201834-1825040506475
802804251951601352038-1830058527891
10030051O2151801552038-18300755296110
12532557024521O1852238-1835011060120136
15035072528024021O2438-2335015060145163
20040082033529526526312-2340022362201223
25045089040535532030312-2545032668253278
300500107046041O37530312-2555043270303330
350550132052047043534416-2560057278351382
400600145058052548536416-3065074090398432
450650156064058554540420-3070095595450485
500700172070565060844420-34750119598500535
600800188084077071848520-418001455105600636
7009002085g1O84078850524-41850211O11O690726
8001OOO2590102095089852524-419502630115790826
·主要尺寸及重量Maindimensionsandweight
公稱通徑
DN/mm
Nominal
diameter公稱壓力
PN/MPa
Nominal
pressure主要外形尺寸和連接尺寸
同類型其他產(chǎn)品
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