Engine/Valves & Cocks/756221-756225 NEEDLE VALVE STAINLESS STEEL, DIN BSPP #226S

中文品名：不锈钢针阀，DIN BSPP#226S

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.

针形阀，特别适用于气体和液体的精确调节。特点：-配置外螺纹阀杆，适用于高温环境。-固定引擎盖。-“后座”结构；在完全打开的位置，压盖填料被释放。-一体式聚四氟乙烯压盖填料，可通过可固定的压盖进行调节。-针尖不旋转的阀杆确保100%密封。-塑料防尘帽保护螺纹阀杆。