|  | THREE PIECES STAINLESS STEEL BALL VALVE | 
| Full port blowout-proof stem,Reinforced PTFE.Anti-leakage,Threaded ends. | 
|  |  | | 零件 PART | 材質(zhì) MATERIAL |  | 閥體 BODY | STAINLESS STEEL |  | 閥蓋 BONNET | STAINLESS STEEL |  | 閥桿 STEM | STAINLESS STEEL |  | 閥球 BALL | STAINLESS STEEL |  | 球墊 BALL SEAT | PTFE |  | 把手 HANDLE | STAINLESS STEEL |  | 螺栓 BOLT | STAINLESS STEEL |  | 螺帽 NUT | STAINLESS STEEL | 
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| | | 尺寸 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |  | L | 56.6 | 56.6 | 65.5 | 76 | 86 | 103 | 119 | 131.5 |  | H | 50 | 50 | 60 | 64 | 71 | 78 | 86 | 95 |  | D1 | 100 | 100 | 130 | 130 | 165 | 165 | 190 | 190 |  | d | 11.6 | 12.7 | 15 | 20 | 25 | 32 | 38 | 50 | 
| 注1: | 1/4~2" -1000WOG,21/2~4" -800WOG |  | 注2: | 倘應(yīng)用于150℃以上之工作溫度,需另行更換球墊。 | 
 | | 使用壓力 | 常溫之水、油瓦斯及空氣
 | 70.3 kg f/cm2 |  | 飽和蒸汽 | 10.5 kg f/cm2 | 
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