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ǰλãƷ >> ϵ >> 綯ƫİ
綯ƫİ
ƷͺţQ94F/Y/H
ͨDN40~800mm
ѹPN1.0~4.0MPa
¶ȣ425
ýʣúú
ӳߴ磺GB/T 9113.1-2000.ASME/ANSI 16.5
ṹȣGB 12221-2005ASNE B16.10
գGB12237-89API 6D
ѹ鰴JB/T9092-1999GB/T13927-92AP1598
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綯ƫİ

˫ƫİúƷ弰ĭ͵豸Ӧұѡú紵ר÷


綯ƫİ
PQ94F/Y/Hص㣺

1˹ҵеĽ״ҺҳȽڹܵг׽ṸʹŹزϵ

2ʱκνӴŤСתرʱ뷧ļܳȥܷϵʹ˳ȫϵܷܺ

3ܷƫĽṹʹԶĥַܱŵܷʹ

4÷TĥӲܷܷ⸱ܷҪĥﵽHRC65-72ʷŵĥر

5űгº͸600ĽͿʹò̿ɫ


綯ƫİPQ94F/Y/HҪִܲб׼

ѹMPa 1.0 1.6 2.5 4.0
ǿѹMPa 1.5 2.4 3.8 6.0
ܷѹMPa 1.1 1.8 2.8 4.5
¶ȡ 425        325泣
ý úú
׼ JB/T82.1-94
Žṹȱ׼ GB12221-89


綯ƫİ
PQ940F/Y/HҪκӳߴ磺

ѹ PN (MPa) ͨ DN     (mm)
L D ϵ1/ϵ2 D1 D2 D6 b f Z-d
mm in
1.0 40 - 125 145 110 85 - 16 3 4-18
50 - 140 160 125 100 - 16 3 4-18
65 - 190 180 145 120 - 18 3 4-18
80 - 178 195 160 135 - 20 3 4-18
100 - 200 215 180 155 - 20 3 8-18
125 - 254 245 210 185 - 22 3 8-18
150 - 267 280 240 210 - 24 3 8-23
200 - 292 335 295 265 - 24 3 8-23
250 - 330 390 350 320 - 26 3 12-23
300 - 390 440 400 368 - 26 4 12-23
350 - 430 500 460 428 - 28 4 16-23
400 - 530 565 515 482 - 28 4 16-25
450 - 580 615 565 532 - 30 4 20-25
500 - 630 670 620 585 - 30 4 20-25
600 - 800 480 725 685 - 34 5 20-30
700 - 900 895 840 800 - 38 5 24-30
800 - 1000 1010 950 905 - 42 5 24-34
1.6 40
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