一、執(zhí)行標(biāo)準(zhǔn)
設(shè)計(jì)與制造：GB12234
法蘭尺寸：JB/T79 GB9113
壓力溫度：GB9131
結(jié)構(gòu)長(zhǎng)度：GB12221
對(duì)焊連接尺寸：－
檢驗(yàn)與試驗(yàn)：GB13927
不銹鋼保溫閘閥的主要零部件材料
|
零件名稱
|
ZG1Cr18Ni9Ti系列
|
ZG00Cr18Ni10系列
|
ZG1Cr18Ni12Mo2Ti系列
|
ZG00Cr17Ni14Mo2系列
|
WCB系列
|
|
閥體/閥蓋
|
ZG1Cr18Ni9Ti
|
ZG00Cr18Ni10
|
ZG1Cr18Ni12Mo2Ti
|
ZG00Cr17Ni14Mo2
|
WCB
|
|
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
|
不銹鋼保溫閘閥的性能參數(shù)
1.6MPa保溫閘閥主要連接尺寸BZ41H/W
|
尺寸
|
DN
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
|
L
|
mm
|
200
|
250
|
265
|
280
|
300
|
325
|
350
|
400
|
450
|
500
|
|
H
|
mm
|
310
|
358
|
372
|
435
|
500
|
614
|
674
|
818
|
969
|
1145
|
|
W
|
mm
|
200
|
240
|
240
|
280
|
300
|
320
|
360
|
400
|
450
|
560
|
2.5MPa保溫閘閥主要連接尺寸BZ41H/W
|
尺寸
|
DN
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
|
L
|
mm
|
200
|
250
|
265
|
280
|
300
|
325
|
350
|
400
|
450
|
500
|
|
H
|
mm
|
358
|
373
|
435
|
500
|
614
|
674
|
818
|
969
|
1145
|
1145
|
|
W
|
mm
|
240
|
240
|
280
|
300
|
320
|
360
|
400
|
450
|
560
|
640
|
4.0MPa保溫閘閥主要連接尺寸BZ41H/W
|
尺寸
|
DN
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
|
L
|
mm
|
200
|
250
|
280
|
310
|
350
|
400
|
450
|
550
|
650
|
750
|
|
H
|
mm
|
358
|
373
|
435
|
500
|
614
|
674
|
818
|
969
|
1145
|
1145
|