DJ61Y鍛鋼低溫截止閥
名稱(chēng):DJ61Y鍛鋼低溫截止閥
型號(hào):DJ61Y
口徑:DN10-50
壓力:1.6MPa-32.0MPa
材質(zhì):碳鋼、WCB、鍛鋼、不銹鋼
一、DJ61Y鍛鋼低溫截止閥標(biāo)準(zhǔn)材質(zhì)細(xì)表：
|
序號(hào) |
零件名稱(chēng) |
AStoASTM |
SStoASTM |
||
|
A350 LF2 |
A350 LF3 |
A182 F304 |
A182 F316(L) |
||
|
1 |
閥體 |
A350 LF2 |
A350 LF3 |
A182 F304(L) |
A182 F316(L) |
|
2 |
閥瓣 |
A276 410 |
A276 304(L) |
A276 304(L) |
A276 316(L) |
|
3 |
閥蓋 |
A350 LF2 |
A350 LF3 |
A182 F304(L) |
A182 F316(L) |
|
4 |
墊片 |
316夾柔性石墨 |
316夾PTFE |
||
|
5 |
螺栓螺母 |
A193 B7 |
A193 B7 |
A193 B8 |
A193 B8M |
|
6 |
閥桿 |
A182 F6 |
A182 F6 |
A182 F304(L) |
A182 F316(L) |
|
7 |
填料 |
柔性石墨 |
PTFE |
||
|
8 |
填料壓套 |
A276 420 |
A182 F304 |
||
|
9 |
銷(xiāo)釘 |
A276 420 |
A182 F304 |
||
|
10 |
活節(jié)螺栓 |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
|
11 |
填料壓板 |
WCB |
A351 CF8 |
||
|
12 |
螺母 |
A194 2H |
A19 44 |
A194 8 |
A194 8M |
|
13 |
閥桿螺母 |
A276 410 |
|||
|
14 |
手輪 |
A197 |
|||
|
15 |
銘牌 |
SS |
|||
|
16 |
螺母 |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
適用溫度 |
≥-40℃ |
≥-101℃ |
≥-196℃ |
||
二、DJ61Y鍛鋼低溫截止閥標(biāo)主要連接尺寸及重量:
|
NPS |
3/8" |
1/2" |
3/4" |
1" |
1 1/4" |
1 1/2" |
2" |
|
|
L |
79 |
92 |
111 |
120 |
120 |
172 |
200 |
|
|
H(開(kāi)) |
330 |
337 |
370 |
480 |
410 |
474 |
546 |
|
|
W |
100 |
100 |
125 |
160 |
160 |
180 |
200 |
|
|
重量 |
螺栓式 |
5.2 |
7.2 |
10.9 |
13.5 |
15.2 |
19.8 |
29.0 |
|
焊接式 |
4.8 |
6.5 |
9.5 |
11.5 |
13.1 |
17.5 |
26.8 |
|