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產(chǎn)品中心您的位置:網(wǎng)站首頁 > 產(chǎn)品中心 > 針型閥系列 > 儀表針形截止閥 > 儀表針形截止閥

儀表針形截止閥

更新時間:2021-04-27

瀏覽次數(shù):650

產(chǎn)品型號:

生產(chǎn)地址:上海市松江冠環(huán)工業(yè)區(qū)

產(chǎn)品簡介:
儀表針形截止閥性能規(guī)范Specifications
公稱壓力PN Nominal pressure2.54.06.4162532MPa
殼體試驗壓力Shell test pressure3.756.09.62437.548
高壓密封試驗壓力High pressure seat test2.754.47.0417.627.535.2

儀表針形截止閥性能規(guī)范Specifications

 

儀表針形截止閥公稱壓力PN Nominal pressure2.54.06.4162532MPa
殼體試驗壓力Shell test pressure3.756.09.62437.548
高壓密封試驗壓力High pressure seat test2.754.47.0417.627.535.2
低壓氣密封試驗壓力Low pressure seat test0.5~0.7
適用介質(zhì)Applicable mediumC,I水、油品、蒸汽Water,oil,steamP硝酸類Nitric acidR醋酸類Acetic acid
適用溫度Applicable temperatureC P,R I ≤450℃ ≤560℃ ≤540℃
PNPN2.5(25)PN4.0(40)PN6.4(64)PN16(160)PN25(250)PN32(320)
型號 Type

J23W-25

J23H-25

J23W-25I

J23H-25I

J23W-25P

J23W-25R

J23W-40

J23H-40

J23W-40P

J23W-40R

J23W-64

J23H-64

J23W-64P

J23W-64R

J23W-60Ⅲ

J23H-160

J23W-160P

J23W-160R

J23W-250

J23H-250

J23W-250I

J23H-250I

J23W-250P

J23W-250R

J23W-320

J23H-320I

J230W-320P

J23W-230R

NDdHH1LD0
6121121226265
10141241347665
152214516090100
2028160160100100
2534185210105100

 

主要外形尺寸和連接尺寸Main external and connecting dimensions

 

型號TypeDNG(in)LbH1H2D0

J13H-25

J13H-40

J13W-25P

J13W-40P

 

151/2901819020165
203/41102221422765
2511302623525080
325/416027267283100
403/219030305327120
50222035328353140

J13H-40

J13H-40

J13W-25P

J13W-40P

151/2901819020165
203/41102221422765
2511302623525080
325/416027267283100
403/219030305327120
50222035328353140
型號TypeDNDD1LL1HH1D0

J24H-25

J24N-40

J24H-150

J24W-25P

J24W-160P

6914712015215865
101218712217218080
1516229326285292120
20222810731335345140
25273411832355368140

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