閥門分類
|
序號
|
零件名稱
|
CStoASTM
|
AStoASTM
|
SStoASTM
|
|
|
A105
|
A182F22
|
A182F304
|
A182F316(L)
|
||
|
1
|
閥體
|
A105
|
A182F22
|
A182F304(L)
|
A182F316(L)
|
|
2
|
閥瓣
|
A276420
|
A276304
|
A276304(L)
|
A276F316(L)
|
|
3
|
閥桿
|
A182F6
|
A182F304
|
A182F304(L)
|
A182F316(L)
|
|
4
|
密封圈
|
A182F304L
|
A182F316L
|
||
|
5
|
密封螺母
|
A105
|
A182F304
|
A182F304(L)
|
A182F316L
|
|
6
|
閥蓋
|
A105
|
A182F22
|
A182F304(L)
|
A182F316(L)
|
|
7
|
銷釘
|
A276420
|
A182F304
|
||
|
8
|
墊圈
|
A105
|
A182F22
|
A182F304(L)
|
A182F316(L)
|
|
9
|
提升螺母
|
A1942H
|
A1944
|
A1948
|
A1948M
|
|
10
|
填料
|
柔性石墨
|
ＰＴＦＥ
|
||
|
11
|
填料壓套
|
A2７6420
|
A182F304
|
||
|
12
|
活節螺栓
|
A193B7
|
A193B16
|
A193B8
|
A193B8M
|
|
13
|
填料壓板
|
A216WCB
|
A351CF8
|
||
|
14
|
螺母
|
A194 2H
|
A1944
|
A1948
|
A1948M
|
|
15
|
閥桿螺母
|
A276 410
|
|||
|
16
|
手輪
|
A197
|
|||
|
17
|
鎖緊螺母
|
A1942H
|
A1944
|
A1948
|
A1948M
|
|
18
|
油嘴
|
銅
|
|||
|
適用介質
|
水、蒸汽、油品等
|
水、蒸汽、油品等
|
硝酸、醋酸等
|
||
|
適用溫度
|
—29℃～425℃
|
—29℃～550℃
|
—29℃～200℃
|
||
注意:客戶需求的鍛鋼截止閥其他材質也可采用.密封面材料配對客戶指定內件代號決定
CS=碳鋼;AS=合金鋼;SS=不銹鋼;
|
NPS
|
1/2"
|
3/4"
|
1"
|
11/4"
|
11/2"
|
2"
|
|
|
L
|
900Lb-150Lb
|
140
|
140
|
140
|
178
|
178
|
216
|
|
2500Lb
|
186
|
186
|
186
|
232
|
232
|
279
|
|
|
H(開)
|
333
|
333
|
333
|
408
|
408
|
524
|
|
|
W
|
160
|
160
|
180
|
200
|
250
|
280
|
|
|
重量
|
900LB-1500LB
|
11.2
|
10.5
|
10.1
|
21.0
|
19.6
|
40.4
|
|
2500LB
|
12.3
|
11.6
|
10.8
|
28.0
|
26.4
|
43.8
|
|
WJ41H波紋管截止閥
J41W鍛鋼法蘭截止閥
J15W鍛鋼Y型截止閥