品牌
生产厂家厂商性质
上海市所在地
国标锻钢法兰闸阀：手动、法兰连接、明杆楔式弹性闸板，阀座密封面材料为不锈钢、硬质合金，工作压力 10.0~16.0MPa，阀体材料为碳素钢（Z41H-100~160 Z41Y-100~160）、铬钼钢（Z41Y-100I~160I）、不锈钢（Z41W-100P~160P）的闸阀。
产品执行标准
| 产品规范 | 设计规范 | 结构长度 | 连接法兰 | 试验与检验 | 压力 -温度 | 产品标识 | 供货规范 |
| JB/T7746 | JB/T7746 | JB/T79 | JB/T9092 | GB/T9131 | GB/T12220 | JB/T7928 |
产品性能规范
| 1.6 | 2.4 | 1.76 | 0.6 | ≤ 550℃ | 水、油品、 蒸汽 |
| 2.5 | 3-8 | 2.76 | |||
| 4.0 | 6.0 | 4.4 | |||
| 6.4 | 9.6 | 7.04 | |||
| 10.0 | 15.0 | 11.0 | |||
| 16.O | 24.0 | 17.6 |
主要零部件材料
| 阀体／阀盖 | 25 | 1Cr18Ni9Ti |
| 闸板 /阀瓣 | 2Cr13 | 1Cr18Ni9Ti |
| 阀杆 | 2Cr13 | 1Cr18Ni9Ti |
| 密封圈 | 1Cr13+HF | 1C18Ni9Ti+ST1 |
| 填料 | 柔性石墨 | 聚四氟乙烯／ PTFE |
| 垫片 | 18-8/柔性石墨 | |
| 螺栓 | 35/5CrMo | 1Cr18Ni9Ti |
| 适用温度 | -29～425℃ | -40-200℃ |
| 适用介质 | 水、油品、蒸汽 |
|
主要外形和连接尺寸 单位Unit：mm
| 公称通径 DN | 主要外形尺寸和连接尺寸 | WT | |||||||
| L | d | S | L1 | T | L2 | H | Do | ||
| Z41H-16C 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 | 6.9 |
| 20 | 100 | 18 | 28.5 | 11 | 3/4 | 17 | 182 | 130 | 918 |
| 25 | 120 | 23 | 34.5 | 12 | 1 | 19 | 197 | 150 | 13.5 |
| 32 | 120 | 28 | 43 | 14 | 11/4 | 21 | 201 | 166 | 19.5 |
| 40 | 135 | 36 | 49 | 15 | 11/2 | 21 | 227 | 180 | 28.5 |
| 50 | 155 | 45 | 61 | 16 | 2 | 25 | 253 | 180 | 3013 |
| Z41H-64 Z11H-64 Z61H-64 | |||||||||
| 15 | 90 | 13 | 22.5 | 10 | 1/2 | 15 | 151 | 118 | 7.7 |
| 20 | 100 | 18 | 28.5 | 11 | 3/4 | 17 | 182 | 130 | 11.3 |
| 25 | 120 | 23 | 34.5 | 12 | 1 | 19 | 197 | 150 | 16.8 |
| 32 | 130 | 28 | 43 | 14 | 11/4 | 21 | 212 | 180 | 21.2 |
| 40 | 150 | 36 | 49 | 15 | 11/2 | 21 | 231 | 180 | 32.6 |
| 50 | 155 | 45 | 61 | 16 | 2 | 25 | 253 | 180 | 35 |
主要外形和连接尺寸 单位unit：mm
| 公称通径 DN | 主要外形尺寸和连接尺寸 | WT | |||||||
| L | d | S | L1 | T | L2 | H | Do | ||
| Z41H-100 Z11H-100 Z61H-100 | |||||||||
| 15 | 90 | 13 | 22.5 | 10 | 1/2 | 15 | 151 | 118 | 7.8 |
| 20 | 100 | 18 | 28.5 | 11 | 3/4 | 17 | 182 | 130 | 12.5 |
| 25 | 120 | 23 | 34.5 | 12 | 1 | 19 | 197 | 150 | 17.5 |
| 32 | 130 | 28 | 43 | 14 | 11/4 | 21 | 212 | 180 | 23.5 |
| 40 | 150 | 36 | 49 | 15 | 11/2 | 21 | 231 | 180 | 38.5 |
| 50 | 155 | 45 | 61 | 16 | 2 | 25 | 253 | 180 | 42.2 |
| Z41H-160 Z11H-160 Z61H-160 | |||||||||
| 15 | 90 | 13 | 22.5 | 10 | 1/2 | 15 | 151 | 118 | 8.0 |
| 20 | 100 | 18 | 28.5 | 11 | 3/4 | 17 | 182 | 130 | 13.6 |
| 25 | 120 | 23 | 34.5 | 12 | 1 | 19 | 197 | 150 | 19.4 |
| 32 | 130 | 28 | 43 | 14 | 11/4 | 21 | 212 | 180 | 25.1 |
| 40 | 150 | 36 | 49 | 15 | 11/2 | 21 | 231 | 180 | 41.6 |
| 50 | 155 | 45 | 61 | 16 | 2 | 25 | 253 | 180 | 49.0 |
