产品简介
150LB、800LB、150LB、800pound锻钢截止阀
详细介绍
150lb、800lb、150lb、800pound锻钢截止阀
| 锻钢截止阀的详细资料： |  |
| 应用规范
1设计制造ansi b16.34;api 602
2连接端尺寸
(1)承插口尺寸按ansi b16.11,jis b23.6
(2)螺纹端尺寸按ansi b1.20.1:bs21:jis bo203:s107/1
3阀门检查和试验：api 598
4结构特征： 螺栓连接阀盖（b.b）和明杆支架（os&y）或焊接阀盖（w.b）和明杆支架（os&y）
5材料按aisi/astm的规定。
6主体材料:
a105;lf2;f5;f11;f22;304;304l;316l;lf2µè | ¡ö application criterion
1¡¢design and manufacture£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 inspection and test£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 | | 规格 desc-ription | astm | | a105 | a305 | | a182 | | lf2 | f5 | f11 | f22 | 304 | 304l | 316 | 316l | | 阀体
valve body | a105 | lf2 | f5 | f11 | f22 | 304 | 304l | 316 | 316l | | 阀盖
valve cover | a105 | lf2 | f5 | f11 | f22 | 304 | 304l | 316 | 316l | | 阀杆
valve stem | 2cr13 | 304 | 304l | 316 | 316l | | 阀瓣 | 2cr13 | 304 | 304l | 316 | 316l | | 压套
| 2cr13 | 304 | 304l | 316 | 316l | | 垫片 spacer | 304+柔性石墨 soft graphite | 304+柔性石墨 soft graphite | | 法兰 gland | wcb | cf8 | | 手轮 handwheel | a197 | main diemsions and weight | 规格 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 | | 全径
insided ia | 缩径
fullbore | 全径
insided ia | 缩径
fullbore | 全径 insided ia | 缩径
fullbore | 全径
insided ia | 缩径 fullbore | 全径
insided ia | 缩径
fullbore | 全径
insided ia | 缩径
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 | |
