一、J41Y鍛鋼法蘭截止閥概述：
型號: J41Y;J41W;
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≦200℃ 水、油、蒸汽≦550℃
部件材質::炭素鋼、鉻鉬鋼、鉻鎳鈦鋼 、鉻鎳鉬鈦鋼等
適用行業(yè): 城建、化工、冶金、石油、制藥、食品、環(huán)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(jié)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) |
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(jié)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 |
|||
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