75. Valves & Cocks

阀门旋塞

00. Provisions 10. Whisky & Cigaretes 11. Welfare Items 15. Cloth & Linen Products 17. Tableware & Galley Utensils 19. Clothing 21. Rope & Hawsers 23. Rigging Equipment & General Deck Items 25. Marine Paint 27. Painting Equipment 31. Safety Protective Gear 33. Safety Equipment 35. Hose & Couplings 37. Nautical Equipment 39. Medicine 45. Petroleum Products 47. Stationery 49. Hardware 51. Brushes & Mats 53. Lavatory Equipment 55. Cleaning Material & Chemicals 59. Pneumatic & Electrical Tools 61. Hand Tools 63. Cutting Tools 65. Measuring Tools 67. Metal Sheets Bar sEtc 69. Screws & Nuts 71. Pipes & Tubes 73. Pipe & Tube Fittings 75. Valves & Cocks 77. Bearings 79. Electrical Equipment 81. Packing & Jointing 85. Welding Equipment 87. Machinery Equipment 99. Fishing Tools Genel

755357 GLOBE VALVE DIN STEEL AA250, BSP FEMALE THREAD PN640 3/8"

规格参数	参数值
IMPA编码	755357
产品单位	PCE
产品规格	Maximum working pressure / temperature: 100 bar - 100°C / 640 bar - 20°C.
中文汉化	755357 截止阀 DIN标准钢 AA250 BSP内螺纹 PN640 3/8" -----描述-----：该铸铁螺纹连接截止止回两用阀配备13%铬不锈钢阀杆，具有优异的耐腐蚀性能。其最大工作压力根据温度不同而变化，在100°C时为100 bar，在20°C时可达640 bar，适用于多种压力条件下的应用。该阀门兼具截止与止回功能，能够有效控制流体启闭并防止介质倒流，广泛应用于水、空气、油等管路系统中，尤其适合对耐腐蚀性、密封性和操作可靠性要求较高的场合，如船舶和工业设备。
IMPA版本	8th Edition

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