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详细介绍
执行标准
材料列表
外形尺寸
| 防爆阔杆/全通径 | |
| 适用温度范围 | -20 to 120℃(可定制高温) |
| 使用压力 | ≤1.6MPa |
| 适用介质 | 水、气、油 |
| 设计制造 | GB/T-12224/ANSIB16.34 |
| 螺纹标准 | BSPT/BSP/NPT/DIN/JIS/RC/G |
| 检查与测试 | GB/T-13927/API598 |
| 气压测试 | 1.6MPa |
材料列表
| 部件名称 | 材质 | ||
| 阀体 | CF8M | CF8 | WCB |
| 阀盖 | CF8M | CF8 | WCB |
| 球 | SS316 | SS304 | SS304 |
| 阀杆 | SS316 | SS304 | SS304 |
| 阀座 | RTFE | RTFE | RTFE |
| 线条 | PTFE | PTFE | PTFE |
| 杆密封 | PTFE | PTFE | PTFE |
| 中头垫 | PTFE | PTFE | PTFE |
| 填料压套 | SS202 | SS201 | SS202 |
| 手柄 | SS202 | SS201 | SS202 |
| 弹塾 | SS202 | SS202 | SS202 |
| 螺帽 | SS202 | SS202 | SS202 |
| 锁片 | SS202 | SS202 | SS202 |
| 胶套 | PLASTIC | PLASTIC | PLASTIC |
外形尺寸
| NPS | DN | d | L | H | W |
| 1/4" | 6 | 10 | 53 | 42 | 95 |
| 3/8" | 10 | 12 | 55 | 42 | 95 |
| 1/2" | 15 | 15 | 56 | 51 | 108 |
| 3/4" | 20 | 20 | 61 | 58 | 115 |
| 1" | 25 | 25 | 71 | 77 | 135 |
| 1-1/4" | 32 | 32 | 83 | 83 | 150 |
| 1-1/2" | 40 | 38 | 94 | 97 | 175 |
| 2" | 50 | 50 | 106 | 106 | 190 |
| 2-1/2" | 65 | 65 | 139 | 122 | 220 |
| 3" | 80 | 80 | 165 | 133 | 250 |
| 4" | 100 | 100 | 208 | 162 | 320 |
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