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闁橀枼瑷�(sh猫)瑷�(j矛)绲�(ji茅)妲�(g貌u)鑸囪鏄庣壒寰�
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鍏ㄥ緫鎴栫府寰�
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鑷畾蹇冨鏉垮濂楀紡
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鏁撮珨寮忎笂瀵嗗皝搴�
鎵挎彃绔鍚�
铻虹磱閫ｆ帴绔� (NPT)绗﹀悎ANSI锛廇SME B1.20
瀹夎灏哄鍙婇噸閲忥細
|
ANSI 900Lb
|
|
NPS
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
|
L
|
216
|
229
|
254
|
279
|
305
|
368
|
|
L1
|
140
|
140
|
140
|
-
|
178
|
216
|
|
H
|
320
|
320
|
320
|
-
|
415
|
510
|
|
D0
|
180
|
180
|
180
|
-
|
200
|
300
|
|
Wt
|
15.7
|
17.9
|
17.9
|
-
|
31
|
53
|
|
Wt1
|
11
|
11
|
11
|
-
|
21
|
40
|
|
ANSI 1500Lb
|
|
NPS
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
|
L
|
216
|
229
|
254
|
279
|
305
|
368
|
|
L1
|
140
|
140
|
140
|
-
|
178
|
216
|
|
H
|
320
|
320
|
320
|
-
|
415
|
510
|
|
D0
|
180
|
180
|
180
|
-
|
200
|
300
|
|
Wt
|
15.7
|
17.9
|
17.9
|
-
|
31
|
53
|
|
Wt1
|
11
|
11
|
11
|
-
|
21
|
40
|
|
ANSI 2500Lb
|
|
NPS
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
|
L
|
263.5
|
273.1
|
308
|
349
|
384.2
|
451
|
|
L1
|
186
|
186
|
186
|
232
|
232
|
279
|
|
H
|
320
|
320
|
320
|
380
|
415
|
510
|
|
D0
|
180
|
180
|
180
|
200
|
200
|
300
|
|
Wt
|
16.9
|
17.6
|
21.3
|
24.9
|
31.5
|
41.2
|
|
Wt1
|
12
|
12
|
12
|
26
|
28
|
53
|
|
