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SD43H手動(dòng)法蘭式伸縮蝶閥_性能規(guī)范
用途及特點(diǎn)
本蝶閥適用于食品、飲料、醫(yī)藥、化工式等純凈管路及工業(yè)環(huán)保、水處理、高層建筑、給排水管路作啟閉或調(diào)節(jié)介質(zhì)流量之用。
采用標(biāo)準(zhǔn)
法蘭連接尺寸:GB9115-88
GB91113-88;GB4216-84
結(jié)構(gòu)長(zhǎng)度:GB12221-89
壓力試驗(yàn):GB/T13927-92:ZBJ16006-90
規(guī)格(mm) | H1 | H2 | H3 | zui大長(zhǎng)度Lmax | zui小長(zhǎng)度Lmin | 設(shè)計(jì)長(zhǎng)度L | D1 | n-d-m | |||||||
0.6MPa | 1.0MPa | 1.6MPa | 0.6MPa | 1.0MPa | 1.6MPa | ||||||||||
50 | 80 | 112 | 32 | 164 | 138 | 151 | 110 | 125 | 125 | 4-14 | M12 | 4-18 | M16 | 4-18 | M16 |
65 | 95 | 122 | 32 | 190 | 152 | 172 | 130 | 145 | 145 | 4-14 | M12 | 4-18 | M16 | 4-18 | M16 |
80 | 98 | 130 | 32 | 195 | 163 | 177 | 150 | 160 | 160 | 4-18 | M16 | 4-18 | M16 | 4-18 | M16 |
100 | 114 | 142 | 32 | 227 | 184 | 206 | 170 | 180 | 180 | 4-18 | M16 | 8-18 | M16 | 8-18 | M16 |
125 | 128 | 174 | 32 | 254 | 201 | 215 | 200 | 210 | 210 | 8-18 | M16 | 8-18 | M16 | 8-18 | M16 |
150 | 139 | 180 | 32 | 240 | 195 | 225 | 225 | 241 | 240 | 8-18 | M16 | 8-23 | M20 | 8-23 | M20 |