- 產(chǎn)品型號(hào):
- J11Y
- 連接形式:
- 內(nèi)螺紋
- 材質(zhì):
- 鍛鋼
【詳細(xì)說(shuō)明】
|
J11Y鍛鋼內(nèi)螺紋截止閥應(yīng)用規(guī)范 螺栓連接閥蓋(B.B)和明桿支架(OS&Y)或焊接閥蓋(W.B)和明桿支架(OS&Y) |
| 規(guī)格 Description | ASTM | ||||||||
| A105 | A305 | A182 | |||||||
| LF2 | F5 | F11 | F22 | 304 | 304L | 316 | 316L | ||
|
閥體 Valve body |
A105 | LF2 | F5 | F11 | F22 | 304 | 304L | 316 | 316L |
|
閥蓋 Valve cover |
A105 | LF2 | F5 | F11 | F22 | 304 | 304L | 316 | 316L |
|
閥桿 Valve stem |
2Cr13 | 304 | 304L | 316 | 316L | ||||
| 閥瓣 | 2Cr13 | 304 | 304L | 316 | 316L | ||||
|
壓套 |
2Cr13 | 304 | 304L | 316 | 316L | ||||
| 墊片 Spacer | 304+柔性石墨 soft graphite | 304+柔性石墨 soft graphite | |||||||
| 法蘭 Gland | WCB | CF8 | |||||||
| 手輪 Handwheel | A197 | ||||||||
|
規(guī)格 DN Specification DN |
S | L |
ANSI?í60??(NPT) ANSI toothed60??(NPT) |
JIS,ISC,BC,?à?í55??(RC) JIS,ISC,BC,TOOTHED55??(RC) |
W | H(?a)Open | ??á?kg weight | |||||||||
| 英制 inch(IN) | 公制metric | ANSI | JIS | |||||||||||||
|
全徑 insided ia |
縮徑 fullbore |
全徑 insided ia |
縮徑 fullbore |
全徑 insided ia |
縮徑 fullbore |
全徑 insided ia |
縮徑 fullbore |
全徑 insided ia |
縮徑 fullbore |
全徑 insided ia |
縮徑 fullbore | |||||
| 1/4 | 8 | 14.2 | 14.3 | 79 | 1/4 | 1/4 | 100 | 153 | 1.9 | |||||||
| 3/8 | 1/4 | 10 | 8 | 17.6 | 14.2 | 17.9 | 14.3 | 79 | 3/8 | 1/4 | 3/8 | 1/4 | 100 | 153 | 1.9 | 2.1 |
| 1/2 | 3/8 | 15 | 10 | 21.8 | 17.6 | 22.2 | 17.9 | 79 | 1/2 | 3/8 | 1/2 | 3/8 | 100 | 158 | 1.9 | 2.1 |
| 3/4 | 1/2 | 20 | 15 | 27.1 | 21.8 | 27.7 | 22.2 | 92 | 3/4 | 1/2 | 3/4 | 1/2 | 100 | 192 | 2.1 | 2.3 |
| 1 | 3/4 | 25 | 20 | 33.8 | 27.1 | 34.5 | 27.7 | 111 | 1 | 3/4 | 1 | 3/4 | 125 | 252 | 3.3 | 3.6 |
| 11/4 | 1 | 32 | 25 | 42.6 | 33.8 | 43.2 | 34.5 | 120 | 11/4 | 1 | 11/4 | 1 | 160 | 252 | 7.5 | 7.8 |
| 11/2 | 11/4 | 40 | 32 | 48.7 | 42.6 | 49.1 | 43.2 | 152 | 11/2 | 11/4 | 11/2 | 11/4 | 160 | 289 | 7.5 | 8.2 |
| 2 | 11/2 | 50 | 40 | 61.1 | 48.7 | 61.1 | 49.1 | 172 | 2 | 11/2 | 2 | 11/2 | 180 | 330 | 11.4 | 12.0 |
| 2 | 50 | 61.1 | 61.1 | 200 | 2 | 2 | 240 | 370 | 14.6 | 15.0 | ||||||







