技术参数 | | 温度: | -20℃~+180℃ | 压力: | -20℃~+181℃ | 线速度: | -20℃~+182℃ | 介质: | | | | | | | | | | | | | | | 水,油,易结晶的酸,碱,高粘度的液体,纸浆等 | 设计特点: | | | | | | | | | | | | | | | 除安装长度外,其它尺寸符合ISO3069,DIN24960和GB6556标准 | | | | | | | | | | | | | | | | ●静环(车制石墨/碳化硅/碳化钨) | ●动环(碳化硅/碳化钨/不锈钢) | ●辅助密封(三元乙丙胶/氟胶/聚四氟乙烯) | ●弹簧及其它金属件(不锈钢) | Seal size d(mm) | d3 | d4 min | d6 | d7 | D3 | d8 | L (±0.5) | L1(±0.5) | L4 | C | | | | | 18 | 32 | 34 | 27 | 33 | 23 | 3 | 52 | 45 | 5 | 2 | | | | | 20 | 34 | 36 | 29 | 35 | 25 | 3 | 52 | 45 | 5 | 2 | | | | | 22 | 36 | 38 | 31 | 37 | 27 | 3 | 53 | 46 | 5 | 2 | | | | | 24 | 38 | 40 | 33 | 39 | 29 | 3 | 56 | 49 | 5 | 2 | | | | | 25 | 39 | 41 | 34 | 40 | 30 | 3 | 56 | 49 | 5 | 2 | | | | | 28 | 42 | 44 | 37 | 43 | 33 | 3 | 56.5 | 49.5 | 5 | 2 | | | | | 30 | 44 | 46 | 39 | 45 | 35 | 3 | 57 | 50 | 5 | 2 | | | | | 32 | 46 | 48 | 42 | 48 | 38 | 3 | 58.5 | 51.5 | 5 | 2 | | | | | 33 | 47 | 49 | 42 | 48 | 38 | 3 | 58.8 | 51.5 | 5 | 2 | | | | | 35 | 49 | 51 | 44 | 50 | 40 | 3 | 58.5 | 51.5 | 5 | 2 | | | | | 38 | 54 | 58 | 49 | 56 | 44 | 4 | 62 | 55 | 6 | 2 | | | | | 40 | 56 | 60 | 51 | 58 | 46 | 4 | 62 | 55 | 6 | 2 | | | | | 43 | 59 | 63 | 54 | 61 | 49 | 4 | 65 | 58 | 6 | 2 | | | | | 45 | 61 | 65 | 56 | 63 | 51 | 4 | 65 | 58 | 6 | 2 | | | | | 48 | 64 | 68 | 59 | 66 | 54 | 4 | 66 | 59 | 6 | 2 | | | | | 50 | 66 | 70 | 62 | 70 | 57 | 4 | 67 | 60 | 6 | 2.5 | | | | | 53 | 69 | 73 | 65 | 73 | 60 | 4 | 71.5 | 64.5 | 6 | 2.5 | | | | | 55 | 71 | 75 | 67 | 75 | 62 | 4 | 73.5 | 66.5 | 6 | 2.5 | | | | | 58 | 78 | 83 | 70 | 78 | 65 | 4 | 76.5 | 69.5 | 6 | 2.5 | | | | | 60 | 80 | 85 | 72 | 80 | 67 | 4 | 76.5 | 69.5 | 6 | 2.5 | | | | | 63 | 83 | 88 | 75 | 83 | 70 | 4 | 78.5 | 71.5 | 6 | 2.5 | | | | | 65 | 85 | 90 | 77 | 85 | 72 | 4 | 81.5 | 74.5 | 6 | 2.5 | | | | | 68 | 88 | 93 | 81 | 90 | 75 | 4 | 82.5 | 75.5 | 7 | 2.5 | | | | | 70 | 90 | 95 | 83 | 92 | 77 | 4 | 86.5 | 79.5 | 7 | 2.5 | | | | | 75 | 99 | 104 | 88 | 97 | 82 | 4 | 87 | 80 | 7 | 2.5 | | | | | 80 | 104 | 109 | 95 | 105 | 88 | 4 | 90.5 | 83.5 | 7 | 3 | | | | | 85 | 109 | 114 | 100 | 110 | 93 | 4 | 90.5 | 83.5 | 7 | 3 | | | | | 90 | 114 | 119 | 105 | 115 | 98 | 4 | 92.5 | 85.5 | 7 | 3 | | | | | 95 | 119 | 124 | 110 | 120 | 103 | 4 | 93.5 | 86.5 | 7 | 3 | | | | | 100 | 124 | 129 | 115 | 125 | 108 | 4 | 93.5 | 86.5 | 7 | 3 | | | |