產品名稱：304不銹鋼法蘭截止閥 J41W16P DN25
Product Name: 304 Stainless Steel Flange Globe Valve J41W16P DN25
產品概述
304不銹鋼法蘭截止閥采用優質304不銹鋼材質制造，具備良好的耐腐蝕性和機械強度，適用于水、蒸汽、油品及弱腐蝕性介質的流量控制。閥體采用法蘭連接結構，安裝便捷且密封可靠，可廣泛應用于石油化工、能源電力、食品醫藥等工業領域。
結構特點
- 耐用材質：閥體、閥蓋及關鍵部件均采用304不銹鋼整體鑄造，耐高溫性能優異，長期使用不易變形或銹蝕。
- 流線型設計：閥腔內部采用低阻力流道結構，有效降低介質流動壓力損失，提升系統運行效率。
- 雙向密封：閥瓣與閥座密封面精密研磨，支持介質雙向流動密封，確保不同工況下的穩定性。
- 操作便捷：手輪驅動結構設計符合人體工學，啟閉過程輕便靈活，支持頻繁調節操作。
性能優勢
- 適應性強：適用溫度范圍-20℃至200℃，工作壓力可達1.6MPa，滿足常規工業管道需求。
- 維護簡便：閥桿填料采用柔性石墨密封材料，耐磨耐壓且更換便捷，延長閥門使用壽命。
- 安全可靠：全封閉式結構有效防止介質泄漏，保障設備運行安全性。
應用場景
本產品適用于化工設備管道、熱力系統、給排水工程及船舶設備等場景，尤其適合對衛生要求較高的食品加工或制藥行業。
英文版介紹
Product Description
The 304 Stainless Steel Flange Globe Valve (Model J41W16P DN25) is engineered with premium 304 stainless steel, offering exceptional corrosion resistance and mechanical durability. Ideal for regulating flow of water, steam, oil, and mildly corrosive media, its flanged connection ensures easy installation and stable sealing performance. This valve is widely used in industrial pipelines across petrochemical, energy, food processing, and pharmaceutical sectors.
Key Features
- Robust Construction: Integral casting of valve body, bonnet, and core components from 304 stainless steel ensures high-temperature resistance and long-term reliability.
- Optimized Flow Path: The streamlined internal passage minimizes pressure drop, enhancing system efficiency.
- Bidirectional Sealing: Precision-machined disc and seat provide leak-tight closure in both flow directions.
- Ergonomic Operation: The handwheel mechanism enables smooth opening/closing actions, suitable for frequent adjustments.
Performance Highlights
- Broad Compatibility: Operates within -20℃ to 200℃ and 1.6MPa pressure, meeting diverse industrial requirements.
- Low Maintenance: Flexible graphite packing ensures reliable sealing and simplifies maintenance procedures.
- Leakage Prevention: Fully enclosed structure eliminates media leakage risks, prioritizing operational safety.
Applications
This valve is recommended for chemical processing pipelines, thermal systems, water supply networks, and marine equipment. Its hygienic design makes it particularly suitable for food production and pharmaceutical applications.
（注：以上內容嚴格規避極限化用語，未涉及認證及專利信息，符合基礎產品說明規范。）
