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¹«³ÆNominal(Dg)

ÄÚ¾¶ insaidedia(mm)

Íâ¾¶outsidedia(mm)

¸ßheight(mm)

 
¹«³Æ Nominal(Dg)
ÄÚ¾¶ insaidedia(mm)
Íâ¾¶outsidedia(mm)
¸ßheight(mm)

10

15
40
1-3
65/70
76
120
1-5
15
18
45
1-3
80
89
138
1-5
20
25
58
1-3
100
108
158
3-5
25
32
68
1-3
125
133
188
3-5
32
38
78
1-3
150
162
218
3-5
40
45
85
1-5
200
215
271
3-5
50
55
100
1-5
250
273
326
3-5
ͨ¾¶´óÓÚ250ʱ£¬ÆäF4±¡Ä¤Îªº¸½Óʽ½á¹¹Welding structure is applied for F4 when diameter is larger than 250.

III¡¢Ö÷Òª¼¼ÊõÖ¸±ê£º

ÏîÄ¿Ãû³ÆProperties
µ¥Î»Unit
Ö¸±êResult
¹¤×÷ζÈworking temperature
¡æ
-10~250¡æ

½éÖÊѹÁ¦medium pressure

MPa
0-6.4
й©ÂÊ£¨70MPaÓè½ôÓ¦Á¦Ï£© ratio of leakage(<70MPa)
cm3/sec
1¡Á10-3

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