詳細(xì)介紹
青銅截止閥規(guī)格參數(shù):
型號(hào): J41T-16、J44T-16
口徑:DN15-DN200
壓力:PN1.0-PN2.5
閥體材質(zhì):鑄造青銅
標(biāo)號(hào): 鎳鋁青銅
青銅截止閥簡介:
船用青銅截止閥采用青銅材質(zhì)精鑄而成,常見應(yīng)用于船舶制造領(lǐng)域,抗海水的腐蝕性能強(qiáng)、密封可靠、啟閉迅速順滑,適合海水、蒸汽等管路使用;
船用青銅截止閥在延展性、耐海水腐蝕性等性能方面優(yōu)于黃銅材料;
結(jié)構(gòu)尺寸:
PN | 口徑 | J41T/J44T | s | J4型 | 手柄 | 升 | 質(zhì)量 kg | ||||||||||||
L | H3 | D | D1 | D2 | d2 | b | n | Th | Do | S | 程 m | A型 | B型 | ||||||
A型 | B型 | A型 | B型 | B型 | |||||||||||||||
1.0 | 65 | 290 | 115 | 310 | 277 | 115 | 6 | 155 | 123 | 104 | 15 | 14 | 6 | M14 | 140 | 12 | 18 | 14.8 | 12.8 |
80 | 310 | 125 | 345 | 304 | 125 | 170 | 138 | 118 | 8 | 160 | 14 | 24 | 19.3 | 17.6 | |||||
100 | 350 | 150 | 374 | 325 | 135 | 190 | 158 | 138 | 180 | 35 | 28.5 | 23.6 | |||||||
125 | 400 | 175 | 426 | 372 | 155 | 7 | 215 | 183 | 164 | 10 | 200 | 17 | 44 | 38.4 | 35.6 | ||||
150 | 480 | 180 | 487 | 415 | 160 | 240 | 208 | 190 | 12 | 57 | 56.5 | 48.6 | |||||||
1.6 | 125 | 400 | 175 | 465 | 405 | 155 | 225 | 183 | 168 | 17 | 17 | 10 | M16 | 250 | 22 | 44 | 53.9 | 45.7 | |
150 | 480 | 180 | 524 | 457 | 160 | 8 | 255 | 217 | 196 | 19 | 12 | 280 | 24 | 57 | 63.2 | 58.9 | |||
2.5 | 20 | 150 | 75 | 2.7 | 203 | 75 | 5 | 95 | 68 | 48 | 13 | 12 | 4 6 | M12 M14 | 80 | 8 | 7 | 4.7 | 4.5 |
25 | 160 | 80 | 80 | 105 | 73 | 56 | 13 | 5.5 | 5.4 | ||||||||||
32 | 180 | 85 | 236 | 216 | 85 | 115 | 83 | 64 | 15 | 100 | 9 | 9 | 6.6 | 6.4 | |||||
40 | 200 | 90 | 260 | 236 | 90 | 125 | 93 | 74 | 14 | 120 | 11 | 11 | 8.7 | 8.4 | |||||
50 | 230 | 95 | 288 | 258 | 95 | 6 | 135 | 103 | 84 | 140 | 12 | 14 | 11.0 | 10.5 | |||||
65 | 290 | 115 | 335 | 301 | 115 | 7 | 170 | 132 | 110 | 17 | 17 | 8 | M16 | 160 | 14 | 18 | 18.3 | 15.3 | |
80 | 310 | 125 | 366 | 325 | 125 | 185 | 147 | 126 | 19 | 200 | 17 | 54 | 26.5 | 24.0 | |||||
100 | 350 | 150 | 427 | 378 | 135 | 8 | 205 | 167 | 146 | 10 | 250 | 22 | 35 | 38.2 | 33.4 | ||||
125 | 400 | 175 | 493 | 433 | 155 | 9 | 240 | 196 | 172 | 21 | 21 | M20 | 280 | 24 | 44 | 66.6 |