| 150LB、800LB、150LB、800pound鍛鋼截止閥 ANSI;API;JIS | 應用規(guī)范
1設計制造ANSI B16.34;API 602
2連接端尺寸
(1)承插口尺寸按ANSI B16.11,JIS B23.6
(2)螺紋端尺寸按ANSI B1.20.1:BS21:JIS BO203:S107/1
3閥門檢查和試驗：API 598
4結構特征： 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）
5材料按AISI/ASTM的規(guī)定。
6主體材料:
A105;LF2;F5;F11;F22;304;304L;316L;LF2µÈ | ¡ö Application criterion
1¡¢Designmanufacture£ºto ANSI B16.34;API602
2¡¢Size of coupling end:
(1).Size of socket joint hole:to ANSI B16.11,JIS B23.6
(2).Size of threaded end :to ANSI B1.20.1:BS21:JIS BO203:S107/1
3¡¢Valve inspectiontest£ºto API 598
4¡¢Structure characteristics£ºB.B;OS&Y OR W.B;OS&Y
5¡¢Material:to AIS/ASTM
6¡¢Materiare fo main body£º
A105£»F5£»F11£»F22£»304£»304L£»316£»316L£»LF2.etc | | 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 | Main diemsionsweight | 規(guī)格 DN
Specification DN | S | L | ANSIĞÍ60¡ã(NPT)
ANSI toothed60¡ã(NPT) | JIS,ISC,BC,ÑÀĞÍ55¡ã(RC)
JIS,ISC,BC,TOOTHED55¡ã(RC) | W | H(¿ª)Open | ÖØÁ¿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 | |
