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其他厂商性质
所在地
| 气动阀 | 具体参数 | |
| 气缸选配: | SEFORT/史弗特 | |
| 气缸形式: | 双作用、单作用（弹簧复位式） | |
| 环境温度: | 标准型-20℃~+80℃ | |
| 气源压力: | 双作用4~8bar、单作用5~8bar | |
| 公称通径: | DN15~DN200 | |
| 连接方式: | 螺纹、法兰、卡箍、承插焊、薄型对夹 | |
| 公称压力: | PN10、PN16、PN25、PN40、PN64 | |
| 阀体材质: | 不锈钢304、不锈钢316、碳钢 | |
| 密封材质: | 聚四氟乙烯、对位聚苯、硬质合金 | |
| 介质温度: | -20℃~+280℃ | |
| 适用介质: | 蒸气、水、油、粉尘等 | |
| 驱动连接: | ISO 5211 | |
| 阀门检验: | ISO/DIN 5208-1987 |
| 密封材质 | 温度范围 | 使用介质 | |
| 聚四氟乙烯（PTFE） | -20~100℃ | 蒸汽、导热油等高温介质 | |
| 对位聚苯（PPL） | 100~200℃ | ||
| 石墨 | 100~250℃ | ||
| PEEK | 250~300℃ | ||
| 硬密封 | 300~500℃ |
| 设计依据 Design reference | GB标准 | |
| 设计标准 Design standard | GB/12237 | |
| 结构长度 Face To face | 法兰连接 Flange connecting | GB/1221 |
| 试验和检验 Test & insoection | GB/9113、JB/T79 | |
| 序号 No | 零件名称 Accessory name | 材质 | ||
| C | P | R | ||
| 1 | 右阀体 Bonnet | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 2 | 螺母 Nut | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 3 | 垫片 Gasket | PTFE | PTFE | PTFE |
| 4 | 螺柱 Stud | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 5 | 阀体 Body | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 6 | 阀座 Seat | PTFE | PTFE | PTFE |
| 7 | 球体 Ball | 1Cr18Ni9Ti | 1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 8 | 阀杆 Stem | 1Cr13 | 1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 9 | 垫片 Gasket | PTFE | PTFE | PTFE |
| 10 | 填料 Packing | PTFE | PTFE | PTFE |
| 11 | 衬套 Bushing | PTFE | PTFE | PTFE |
| 12 | 压盖 Gland | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 13 | 螺栓 Bolt | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 14 | 螺栓 Bolt | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 15 | 连接支架 Connecting Yoke | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 16 | 螺栓 Bolt | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 17 | 连接套 Connecting Set | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 18 | 气动装置 Pneumatic Device | | | |
| 19 | 位置指示器 Location Indicator | 塑料 Plastic | 塑料 Plastic | |
| 公称通径 DN Nominal siza | 外形尺寸 | ||||||||||||||
| 1.6Mpa | 2.5Mpa | 4.0Mpa | |||||||||||||
| L | D | D1 | C | n-Фd | L | D | D1 | C | n-Фd | L | D | D1 | C | n-Фd | |
| 15 | 130 | 95 | 65 | 14 | 4-14 | 130 | 95 | 65 | 16 | 4-14 | 130 | 95 | 65 | 16 | 4-14 |
| 20 | 130 | 105 | 75 | 14 | 4-14 | 130 | 105 | 75 | 16 | 4-14 | 150 | 105 | 75 | 16 | 4-14 |
| 25 | 140 | 115 | 85 | 14 | 4-14 | 140 | 115 | 85 | 16 | 4-14 | 160 | 115 | 85 | 16 | 4-14 |
| 32 | 165 | 135 | 100 | 16 | 4-18 | 165 | 135 | 100 | 18 | 4-18 | 180 | 135 | 100 | 18 | 4-18 |
| 40 | 165 | 145 | 110 | 16 | 4-18 | 165 | 145 | 110 | 18 | 4-18 | 200 | 145 | 110 | 18 | 4-18 |
| 50 | 203 | 160 | 125 | 16 | 4-18 | 203 | 160 | 125 | 20 | 4-18 | 230 | 160 | 125 | 20 | 4-18 |
| 65 | 222 | 180 | 145 | 18 | 4-18 | 222 | 180 | 145 | 22 | 8-18 | 290 | 180 | 145 | 22 | 8-18 |
| 80 | 241 | 195 | 160 | 20 | 8-18 | 241 | 195 | 160 | 22 | 8-18 | 310 | 195 | 160 | 22 | 8-18 |
| 100 | 305 | 215 | 180 | 20 | 8-18 | 305 | 230 | 190 | 24 | 8-23 | 350 | 230 | 190 | 24 | 8-23 |
| 125 | 356 | 245 | 210 | 22 | 8-18 | 356 | 270 | 220 | 26 | 8-25 | 400 | 270 | 220 | 28 | 8-25 |
| 150 | 394 | 280 | 240 | 24 | 8-23 | 394 | 300 | 250 | 30 | 8-25 | 480 | 300 | 250 | 30 | 8-25 |
| 200 | 457 | 335 | 295 | 26 | 12-23 | 457 | 360 | 310 | 34 | 12-25 | 600 | 375 | 320 | 38 | 12-30 |
