執(zhí)行標準
| 防爆闊桿/全通徑 | |
| 適用溫度范圍 | -20 to 280℃ |
| 使用壓力 | ≤1.6MPa |
| 適用介質 | 水、氣、油 |
| 設計制造 | GB/T-12224/ANSI B16.34 |
| 螺紋標準 | BSPT/BSP/NPT/DIN/JIS/RC/G |
| 檢查與測試 | GB/T-13927/API598 |
| 氣壓測試 | 1.6MPa |
材料列表
| 部件名稱 | 材質 | |
| 閥體 | CF8M | CF8 |
| 閥蓋 | CF8M | CF8 |
| 球 | SS316 | SS304 |
| 閥桿 | SS316 | SS304 |
| 閥座 | RTFE | RTFE |
| 桿密封 | PTFE | PTFE |
| 中頭墊 | PTFE | PTFE |
| 填料壓套 | PTFE | PTFE |
| 手柄 | SS202 | SS202 |
| 彈墊 | SS202 | SS202 |
| 螺帽 | SS202 | SS202 |
| 鎖片 | - | - |
| 膠套 | PLASTIC | PLASTIC |
| 線條 | PTFE | PTFE |
| 方向指示片 | 聚乙稀 | 聚乙稀 |
外形尺寸
| NPS | φd | L | H | W | B | IOS5211 | □S |
| 1/4" | 4.2 | 64 | 32 | 85 | 32 | F2 | (7) |
| 3/8" | 6 | 64 | 32 | 95 | 32 | F2 | (7) |
| 1/2" | 10 | 72 | 34 | 108 | 34 | F3 | (9) |
| 3/4" | 15 | 80 | 60 | 115 | 39 | F3 | (9) |
| 1" | 18 | 87 | 60 | 135 | 43 | F4 | (9) |
| 1-1/4" | 25 | 110 | 76 | 150 | 55.5 | F4 | (11) |
| 1 -1/2" | 32 | 131 | 85 | 175 | 63 | F5 | (11) |
| 2" | 40 | 144 | 95 | 190 | 71.5 | F5 | (11) |
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