執(zhí)行標(biāo)準(zhǔn)
| 防爆闊桿/全通徑 | |
| 適用溫度范圍 | -20to120℃ |
| 使用壓力 | ≤1.6MPa |
| 適用介質(zhì) | 水、氣、油 |
| 設(shè)計(jì)制造 | GB/T-12224/ANSI B16.34 |
| 螺紋標(biāo)準(zhǔn) | BSPT/BSP/NPT/DIN/JIS/RC/G |
| 檢查與測(cè)試 | GB/T-13927/API598 |
| 氣壓測(cè)試 | 1.6MPa |
材料列表
| 零件名稱 | 材質(zhì) | ||
| 閥體 | CF8M | CF8 | WCB |
| 闊蓋 | CF8M | CF8 | WCB |
| 球 | SS316 | SS304 | SS304 |
| 闊桿 | SS316 | SS304 | SS304 |
| 閥座 | RTFE | RTFE | RTFE |
| 線條 | PTFE | PTFE | PTFE |
| 桿密封 | PTFE | PTFE | PTFE |
| 中頭 | PTFE | PTFE | PTFE |
| 填料壓套 | SS202 | SS202 | SS202 |
| 手柄 | SS202 | SS202 | SS202 |
| 彈墊 | SS202 | SS202 | SS202 |
| 螺帽 | SS202 | SS202 | SS202 |
| 鎖片 | - | - | - |
| 膠套 | PLASTIC | PLASTIC | PLASTIC |
外形尺寸
| DN | G | D | L | H | A |
| 15 | 1/2# | 34 | 95 | 68 | 125 |
| 20 | 3/4# | 50.5 | 105 | 70 | 125 |
| 25 | 1# | 50.5 | 115 | 80 | 145 |
| 32 | 1-1/4# | 50.5 | 125 | 84 | 145 |
| 40 | 1-1/2# | 50.5 | 135 | 93 | 205 |
| 50 | 2# | 64 | 150 | 100 | 205 |
| 65 | 2-1/2# | 91 | 190 | 142 | 250 |
| 80 | 3# | 106 | 220 | 155 | 250 |
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