标準材質細表
序号(hào) | 零件(jiàn)名稱 | cstoastm | astoastm | sstoastm | |
a105 | a182f22 | a182f304l | a182f316l | ||
1 | 閥體 | a105 | a182f22 | a182f304l | a182f316l |
2 | 閥瓣 | a276420 | a276304 | a276304l | a276316l |
3 | 閥杆(gǎn) | a182f6 | a182f304 | a182f304l | a182f316l |
波紋(wén)管 | ss | ||||
4 | 墊片 | 316夾柔性(xìng)石墨 | 316夾(jiá)ptfe | ||
5 | 閥(fá)蓋 | a105 | a182f22 | a182f304l | a182f316l |
6 | 螺栓 | a193b7 | a193b16 | a193b8 | a193b8m |
7 | 填料(liào) | 柔性石(shí)墨 | ptfe | ||
8 | 填料壓套 | a276420 | a182f304 | ||
10 | 填(tián)料壓闆 | a216wcb | a351cf8 | ||
12 | 閥杆螺(luó)母 | a276420 | |||
手輪 | a197 | ||||
13 | 鎖(suǒ)緊螺(luó)母 | a1942h | a1944 | a1948 | a1948m |
銷釘(dìng) | a276420 | a182f304 | |||
活節螺(luó)栓 | a193b7 | a193b16 | a193b8 | a193b8m | |
螺母 | a1942h | a1944 | a1948 | a1948m | |
墊圈 | ss | ||||
14 | 銘(míng)牌 | ss | |||
适用介質 | 水、蒸汽(qì)、油品等 | 水(shuǐ)、蒸汽、油品等 | 硝(xiāo)酸、醋(cù)酸(suān)等 | ||
适用(yòng)溫度 | —29℃~425℃ | —29℃~550℃ | —29℃~200℃ |
cs=碳鋼(gāng);as=合金(jīn)鋼;ss=不(bú)鏽(xiù)鋼(gāng);
尺寸(cùn)mm和重(zhòng)量kg
nps | 縮(suō)徑 | 3/8" | 1/2" | 3/4" | 1" | 11/4" | 11/2" | 2" |
全(quán)徑 | 3/8" | 1/2" | 3/4" | 1" | 11/4" | 11/2" | ||
l1 | 79 | 79 | 92 | 111 | 120 | 120 | 140 | |
l | 79 | 79 | 92 | 111 | 120 | 152 | 172 | |
h開 | 220 | 220 | 225 | 244 | 321 | 321 | 347 | |
w | 100 | 100 | 100 | 125 | 160 | 160 | 180 | |
重量(liàng) | 螺栓式 | 3.2 | 3.0 | 4.8 | 7.9 | 11.0 | 16.8 | 25.2 |
焊接式(shì) | 3.0 | 2.8 | 4.8 | 7.0 | 9.6 | 13.5 | 20.25 |
上一篇:鍛鋼法(fǎ)蘭端截止(zhǐ)閥(fá),鍛鋼截(jié)止閥
下一(yī)篇:鍛鋼(gāng)低溫截(jié)止閥(fá),鍛(duàn)鋼截止(zhǐ)閥
返(fǎn)回首頁