鍛鋼法蘭閘閥
選用不同的材質(zhì),可分別適用于水、蒸汽、油品、硝酸、醋酸、氧化性介質(zhì)、尿素等多種介質(zhì)
的詳細(xì)信息
【性能規(guī)范】 試驗(yàn)項(xiàng)目 | 強(qiáng)度試驗(yàn) | 密封試驗(yàn) | 氣密封試驗(yàn) | 適用溫度(℃) | 適用介質(zhì) | 1.6 | 2.4 | 1.73 | 0.6 | ≤425 | 水、蒸汽、油品 | 2.5 | 3.8 | 2.75 | 4.0 | 6.0 | 4.4 | 6.4 | 9.6 | 7.04 | 10.0 | 15.0 | 11.0 | 16.0 | 24.0 | 17.6 | 800Lb | 21.0 | 15.4 | ≤200 | 腐蝕性介質(zhì) |
【主要零部件材料】 零件名稱 | 零部件材料 | 閥體、閥蓋 | 25 | 閘板、閥瓣 | 2Cr13 | 閥桿 | 2Cr13 | 密封圈 | 1Cr13+HF | 填料 | 柔性石墨 | 墊片 | 18-8/柔性石墨 | 螺栓 | 35/35CrMo |
主要外形和連接尺寸 公稱通徑 | 主要外形尺寸和連接尺寸 | L | d | S | L1 | T | L2 | H | D0 | Z41H-16C Z41H-25 Z41H-40 Z11H-16C Z11H-25 Z11H-40 Z61H-16C Z61H-25 Z61H-40 | 15 | 90 | 13 | 22.5 | 10 | 1/2 | 15 | 151 | 118 | 20 | 100 | 18 | 28.5 | 11 | 3/4 | 17 | 182 | 130 | 25 | 120 | 23 | 34.5 | 12 | 1 | 19 | 197 | 150 | 32 | 120 | 28 | 43 | 14 | 1? | 21 | 201 | 166 | 40 | 135 | 36 | 49 | 15 | 1? | 21 | 227 | 180 | 50 | 155 | 45 | 61 | 16 | 2 | 25 | 253 | 180 | Z41H-64 Z11H-64 Z61H-64 | 15 | 90 | 13 | 22.5 | 10 | 1/2 | 15 | 151 | 118 | 20 | 100 | 18 | 28.5 | 11 | 3/4 | 17 | 182 | 130 | 25 | 120 | 23 | 34.5 | 12 | 1 | 19 | 197 | 150 | 32 | 130 | 28 | 43 | 14 | 1? | 21 | 212 | 180 | 40 | 150 | 36 | 49 | 15 | 1? | 21 | 231 | 180 | 50 | 155 | 45 | 61 | 16 | 2 | 25 | 253 | 180 | Z41H-100 Z11H-100 Z61H-100 | 15 | 90 | 13 | 22.5 | 10 | 1/2 | 15 | 151 | 118 | 20 | 100 | 18 | 28.5 | 11 | 3/4 | 17 | 182 | 130 | 25 | 120 | 23 | 34.5 | 12 | 1 | 19 | 197 | 150 | 32 | 130 | 28 | 43 | 14 | 1? | 21 | 212 | 180 | 40 | 150 | 36 | 49 | 15 | 1? | 21 | 231 | 180 | 50 | 155 | 45 | 61 | 16 | 2 | 25 | 253 | 180 | Z41H-160 Z11H-160 Z61H-160 | 15 | 90 | 13 | 22.5 | 10 | 1/2 | 15 | 151 | 118 | 20 | 160 | 18 | 28.5 | 11 | 3/4 | 17 | 182 | 130 | 25 | 120 | 23 | 34.5 | 12 | 1 | 19 | 197 | 150 | 32 | 130 | 28 | 43 | 14 | 1? | 21 | 212 | 180 | 40 | 150 | 36 | 49 | 15 | 1? | 21 | 231 | 180 | 50 | 155 | 45 | 61 | 16 | 2 | 25 | 253 | 180 |
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