阀门旋塞
| 规格参数 | 参数值 |
|---|---|
| IMPA编码 | 756223 |
| 产品单位 | PCE |
| 产品规格 | Needle valve, especially suitable for accurate regulation of gases and liquids. Features: - Fitted with external screwed stem, making it suitable for high temperatures. - Secured bonnet. - “Backseat” construction; In fully open position, the gland packing is relieved. - One-piece PTFE gland packing, adjustable by means of secureable gland. - Stem with non-rotating needle tip ensures 100% sealing. - Plastic dust cap protects threaded stem. |
| 中文汉化 | 756223 针型阀 不锈钢 DIN标准 BSPP螺纹 #226S 1/2" -----描述-----：针型阀特别适用于气体和液体的精确调节，结构上配备外螺纹阀杆，适合高温环境使用，并具有牢固的阀盖设计和“背座”结构，在全开状态下可释放填料压力。阀门采用一体式PTFE填料，可通过可锁定压盖进行调节，确保良好的密封性能。阀杆配有非旋转针尖，保证100%密封，同时设有塑料防尘帽以保护阀杆螺纹。该阀门集精度高、密封性好、操作可靠等优点于一体，是工业领域中实现流体精准控制的理想选择。 |
| IMPA版本 | 8th Edition |
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