氣動(dòng)薄型球閥概述
薄型球閥一如法蘭球閥,擁有法蘭球閥的所有設(shè)計(jì)參數(shù),如:閥桿防靜電、防爆出;有蝶型彈簧自動(dòng)壓緊填料,使用壽命長(zhǎng)等等。同時(shí)縮短了閥體結(jié)構(gòu),減輕了閥體重量,更便于安裝及后期維護(hù)。適合多種工礦選型,化工、醫(yī)藥、能源、水處理及船舶、電子等行業(yè)有廣泛的使用。
規(guī)格示例圖
尺寸表(DIN)
通徑(mm) | PN | L | d | R | C | H | N-h | |
15 | 1/2” | 10 16 25 40 | 42 | 15 | 45 | 65 | 48 | 4-12 |
20 | 3/4” | 44 | 20 | 58 | 75 | 53 | 4-12 | |
25 | 1” | 50 | 25 | 68 | 85 | 62 | 4-12 | |
32 | 1-1/4” | 60 | 32 | 78 | 100 | 72 | 4-16 | |
40 | 1-1/2” | 65 | 40 | 88 | 110 | 78 | 4-16 | |
50 | 2” | 80 | 50 | 102 | 125 | 86 | 4-16 | |
65 | 2-1/2” | 10/16 | 110 | 63.5 | 122 | 145 | 108 | 4-16 |
25/40 | 8-16 | |||||||
80 | 3” | 10/16 | 120 | 76 | 138 | 160 | 116 | 8-16 |
25/40 | ||||||||
100 | 4” | 10/16 | 150 | 95 | 158 | 180 | 139 | 8-16 |
25/40 | 162 | 190 | 8-20 | |||||
125 | 5” | 10/16 | 180 | 118 | 118 | 210 | 176 | 8-16 |
25/40 | 220 | 8-24 | ||||||
150 | 6” | 10/16 | 225 | 142 | 212 | 240 | 192 | 8-20 |
25/40 | 218 | 250 | 8-24 |