關(guān)鍵字:BJ41H/Y,鍛鋼法蘭保溫截止閥 dbzz
NPS |
1/2 |
3/4 |
1 |
1 1/4 |
1 1/2 |
2 |
L(RF) L1 (BW) |
900-1500Lb |
216 |
229 |
254 |
279 |
305 |
371 |
900-1500Lb |
216 |
229 |
254 |
279 |
305 |
368 |
H(OPEN) |
207 |
207 |
240 |
258 |
330 |
355 |
W |
125 |
125 |
160 |
160 |
180 |
200 |
2-G |
3/8 |
3/8 |
3/8 |
1/2 |
1/2 |
1/2 |
標(biāo)準(zhǔn)材質(zhì)明細(xì)表
序號(hào) |
零件名稱 |
CS to ASTM |
AS to ASTM |
AS to ASTM |
Type A105 |
Type F22 |
Type F304(L) |
Type F316(L) |
1 |
閥體 |
A105 |
A182F22 |
A182F304(L) |
A182F316(L) |
2 |
墊片 |
316夾柔性石墨+graphite |
316夾柔性石墨 SS+PTFE |
3 |
閥蓋螺栓 |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
4 |
圓柱銷 |
A276 420 |
|
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 |
A193 8 |
A193 8M |
8 |
閥桿螺母 |
|
9 |
螺母 |
A194 2H |
A194 4 |
A193 8 |
A193 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(zhì) |
水、蒸氣、油品等 |
水、蒸氣、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(zhì)也可采用密封材料配對(duì)由客戶指定內(nèi)代件代號(hào)決定。AS=合金鋼;SS=不銹鋼
標(biāo)準(zhǔn)材質(zhì)明細(xì)表 |
序號(hào) |
零件名稱 |
CS to ASTM |
AS to ASTM |
AS to ASTM |
Type A105 |
Type A182 F22 |
Type F304(L) |
Type F316(L) |
1 |
閥體 |
A105 |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
2 |
閥瓣 |
A276 420 |
A276 304 |
A276 304(L) |
A276 F316(L) |
3 |
閥桿 |
A182F6 |
A182 F304 |
A182 F304(L) |
A182 F316(L) |
4 |
密封座 |
A105 |
A182 F304 |
A182 F304(L) |
F316 |
5 |
密封環(huán) |
A182 f304(L) |
|
A182 F316(L) |
6 |
閥蓋 |
A105 |
A82 F22 |
A182 F304(L) |
A182 F316(L) |
7 |
圓柱銷 |
A276 420 |
A276 304 |
8 |
墊圈 |
A105 |
|
|
9 |
提升螺母 |
A1942H |
|
A182 F304 |
10 |
填料 |
不銹鋼+柔性石墨 |
PTFE |
11 |
填料壓套 |
A276 420 |
A182 F304 |
12 |
填料壓板 |
A216 WCB |
A351 Cf8 |
13 |
活節(jié)螺栓 |
A193 B7 |
A193 B16 |
A193 B8 |
A194 B8M |
14 |
螺母 |
A193 2H |
A194 4 |
A193 8 |
A194 8M |
15 |
閥桿螺母 |
A276410 |
16 |
手輪 |
A197 |
17 |
銘牌 |
SS |
18 |
螺母 |
柔性石墨 |
PTFE |
適用介質(zhì) |
水、蒸氣、油品等 |
水、蒸氣、油品等 |
硝酸、醋酸等 |
適用溫度 |
-29℃-425℃ |
-29℃-550℃ |
-29℃-180℃ |
NPS |
1/2 |
3/4 |
1 |
1 1/4 |
1 1/2 |
2 |
L(RF) L1 (BW) |
900-1500Lb |
216 |
229 |
254 |
279 |
305 |
368 |
2500Lb |
264 |
273 |
308 |
349 |
384 |
451 |
H(OPEN) |
900lb-1500lb |
318 |
318 |
318 |
398 |
408 |
524 |
2500lb |
333 |
333 |
333 |
410 |
420 |
524 |
W |
160 |
160 |
180 |
200 |
250 |
280 |
2-G |
3/8 |
3/8 |
3/8 |
1/2 |
1/2 |
1/2 |
| |