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ǰλãƷ >> ϵ >> Oж
ƷͺţQ641F/H/Y
ͨDN15~300mm
ѹPN1.6~6.4Mpa
¶ȣ-28~300
ʣWCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti
ýʣˮ
죺GB12237-89API608API 6DJPI 7S-48BS5351DIN3357
ߴ磺JB/T7490(JB7490)GB91129131HGJ4476SH3406ANSI B16.5JIS B22122214NF E29-211DIN2543
ṹȣGB12221-89ANSI B16.10JIS B2002NF E29-305DIN3202
飺JB/T 9092API 598
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      OжִAT/GTϵִṹùʵר˫ú͵ʽɸλóֳʽṹܸȫɿ

һOж򷧼
       OжִAT/GTϵִṹùʵר˫ú͵ʽɸλóֳʽṹܸȫɿھŲAWϵִʽṹṹŤش
       Oж򷧾һʱжϹرװȼж򷧼ûʽִ㷺ȻƷұֽ ҵӡȾҩûʳƷˮҵжϿԶDZʹ

Oж򷧹ԭ
       Oжɷܷ⻷ ѹ㲿ִл׸˨OȦҪ㲿ȹִл뷧ѹڻϲһʹڻƶʹתתӶʹڷ תı䷧ͨﵽıͨڽĿ

Oж򷧲Ʒص
 1ֹмСĥʹ˳ڲƽ
 2ܷܺþķϩȵԲƳɵܷȦ
 3繦ܣ֮õܽع̲ľ絼
 4ܷɿڷֻת˶˶˵ܷⲻƻ
 5ھķϩȲϾõĥʧС򷧵ʹ
 6жٶȿһʱжܷܺװȼܵж

Oж㲿

1 4 ĸ 7 Ƭ 10 λƬ 13
2 ܷȦ 5 8 11 Ȧ 14 ݶ
3 6 ʯ 9 ѹ 12 ֱ 15 ֹƵƬ


Oжܲ

ѹ
Mpa
ѹMpa ѹclass JIS(Mpa)
1.6 2.5 4.0 6.4 10.0 150 300 600 10K 20K
ǿ 2.4 3.8 6.0 9.6 15.0 3.1 7.8 15.3 2.4 3.8
ܷ 1.8 2.8 4.4 7.0 11.0 2.2 5.6 11.2 1.5 2.8
0.50.7


Oж򷧼

ͨmm DN15-DN300
ϴ C P R
Ҫ   WCB ZG1Cr18Ni9Ti ZG1Cr18Ni
12Mo2Ti
  2Cr13 1Cr18Ni9Ti 1Cr18Ni12MoTi
  2Cr13 1Cr18Ni9Ti 1Cr18Ni12MoTi
ܷȦ ǿķϩ λ۱
  ķϩ ʯī
ù

-28 - 300
ִ   AWDA/SRϵGTEϵTHϵе
Դѹ 0.4-0.7MPa

װߴ

ͨ
DN(mm)
 (mm) ִ    
1.6MPa 2.5MPa 4.0MPa
L D D1 b Z-D L D D1 b Z-D L D D1 b Z-D ѡDA/SRQGSY
SY-CHGTD/GTE
AW/AWSSY-YD
ϵִ
ѡο
ѡøʵҪ
15 130 95 65 14 4-14 130 95 65 16 4-14 130 130 65 16 4-14
20 130 105 75 14 4-14 130 105 75 16 4-14 150 150 75 16 4-14
25 140 115 85 14 4-14 140 115 85 16 4-14 160 160 85 16 4-14
32 165 135 100 16 4-18 165 135 100 18 4-18 180 180 100 18 4-18
40 165 145 110 16 4-18 165 145 110 18 4-18 200 200 110 18 4-18
50 203 160 125 16 4-18 203 160 125 20 4-18 230 230 125 20 4-18
65 222 180 145 18 4-18 222 180 145 22 8-18 290 290 145 22 8-18
80 241 195 160 20 8-18 241 195 160 22 8-18 310 310 160 22 8-18
100 305 215 180 20 8-18 305 230 190 24 8-23 350 350 190 24 8-23
125 356 245 210 22 8-18 356 270 220 28 8-25 400 270 220 28 8-25
150 394 280 240 24 8-23 394 300 250 30 8-25 480 300 250 30 8-25
200 457 335 295 28 12-23 457 360 310 34 12-25 600 375 320 38 12-30


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