J41H鍛鋼法蘭截止閥產品概述：
型號: J41H
口徑:DN15~DN300
介質:水、蒸汽、油品、硝酸、醋酸等
壓力: 1.6～16MPa
適用溫度:酸類ㄑ200℃ 水、油、蒸汽ㄑ550℃
部件材質::炭素鋼、鉻鉬鋼、鉻鎳鈦鋼 、鉻鎳鉬鈦鋼等
適用行業: 城建、化工、冶金、石油、制藥、食品、環保
J41Y鍛鋼法蘭截止閥標準材質明細表
|
序號
|
零件名稱
|
CS to ASTM
|
AS to ASTM
|
SS to ASTM
|
|
Type A105
|
Type F22
|
Type F304(L)
|
Type F316(L)
|
|
1
|
閥體
|
A105
|
A182 F22
|
A182 F304(L)
|
A182 F316(L)
|
|
2
|
墊片
|
Corrugated SS+graphite
|
SS+PTFE
|
|
3
|
螺栓
|
A193 B7
|
A193 B16
|
A193 B8
|
A193 B8M
|
|
4
|
圓柱銷
|
A276 420
|
A276 304
|
|
5
|
填料壓套
|
A276 410
|
A182 F304(L)
|
A182 F316(L)
|
|
6
|
活節螺栓
|
A193 B7
|
A193 B16
|
A193 B8
|
A193 B8M
|
|
7
|
螺母
|
A194 2H
|
A194 4
|
A194 8
|
A194 8M
|
|
8
|
閥桿螺母
|
A276 410
|
|
9
|
螺母
|
A194 2H
|
A194 4
|
A194 8
|
A194 8M
|
|
10
|
銘牌
|
SS
|
|
11
|
手輪
|
A197
|
|
12
|
填料壓板
|
A216 WCB
|
A351 CF8
|
|
13
|
填料
|
Flexible Graphite
|
PTFE
|
|
14
|
閥蓋
|
A105
|
A276 304
|
A182 F304(L)
|
A182 F316(L)
|
|
15
|
閥桿
|
A182 F6
|
A182 F304
|
A182 F304(L)
|
A182 F316(L)
|
|
16
|
閥瓣
|
A276 420
|
A276 304
|
A276 304(L)
|
A276 316(L)
|
|
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℃～180℃
|
注意：客戶需求的其他材質也可采用。密封面料配對由客戶指定內件代號決定。
CS=碳鋼；AS=合金鋼；SS=不銹鋼；
J41Y鍛鋼法蘭截止閥尺寸（mm）和重量（kg）
|
NPS
|
1/2"
|
3/4"
|
1"
|
11/4"
|
11/2"
|
2"
|
L(RF)
L1(BW)
|
150Lb
|
108
|
117
|
127
|
140
|
165
|
203
|
|
300Lb
|
152
|
178
|
203
|
216
|
229
|
267
|
|
600Lb
|
165
|
190
|
216
|
229
|
241
|
292
|
|
H(開)
|
150Lb～300Lb
|
166
|
171
|
207
|
240
|
258
|
330
|
|
600Lb
|
171
|
207
|
240
|
258
|
330
|
380
|
|
W
|
100
|
100
|
125
|
160
|
160
|
180
|
|
重量
|
150Lb
|
RF
|
4.5
|
6.9
|
9.8
|
13.5
|
19.5
|
28.0
|
|
BW
|
2.3
|
3.6
|
7.8
|
8.2
|
12.0
|
15.0
|
|
300Lb
|
RF
|
4.8
|
7.7
|
11.0
|
16.8
|
21.2
|
32.6
|
|
BW
|
2.8
|
4.0
|
8.5
|
9.2
|
12.6
|
16.8
|
|
600Lb
|
RF
|
5.6
|
7.8
|
12.5
|
17.0
|
23.5
|
38.8
|
|
BW
|
3.4
|
4.7
|
9.2
|
10.5
|
13.3
|
18.9
|
J41Y鍛鋼法蘭截止閥標準材質明細表
|
序號
|
零件名稱
|
CS to ASTM
|
AS to ASTM
|
SS to ASTM
|
|
Type A105
|
Type F22
|
Type F304(L)
|
Type F316(L)
|
|
1
|
閥體
|
A105
|
A182 F22
|
A182 F304(L)
|
A182 F316(L)
|
|
2
|
墊片
|
Corrugated SS+graphite
|
SS+PTFE
|
|
3
|
螺栓
|
A193 B7
|
A193 B16
|
A193 B8
|
A193 B8M
|
|
4
|
銷釘
|
A276 420
|
A276 304
|
|
5
|
填料壓套
|
A276 410
|
A182 F304(L)
|
A182 F316(L)
|
|
6
|
活節螺栓
|
A193 B7
|
A193 B16
|
A193 B8
|
A193 B8M
|
|
7
|
螺母
|
A194 2H
|
A194 4
|
A194 8
|
A194 8M
|
|
8
|
閥桿螺母
|
A276 410
|
|
9
|
螺母
|
A194 2H
|
A194 4
|
A194 8
|
A194 8M
|
|
10
|
銘牌
|
SS
|
|
11
|
手輪
|
A197
|
J41H鍛鋼法蘭截止閥結構圖：
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