聚全氟衬里截止阀 J41F46-16C

聚全氟衬里截止阀 J41F46-16C ， J41F46-25C

J41F46-16C 聚全氟衬里截止阀

技术数据和性能参数Technical data and performance parameter：

　　公称压力：Nominal pressure: 1.0 Mpa, 1.6 Mpa, 2.5 Mpa, 4.0MPa(ANSI Class 125, 150lb, 300lb)
　　规格 :Nominal size: DN15~DN300 (1/2”-12”)
　　结构长度Face to face dimension: DIN3202, ANSI B16.10 or on client’s design
　　法兰连接尺寸Flange connection dimension: DIN2501, ANSIB16.5 or on client’s design
　　测试标准Pressure test: API 598, API6D
　　适用温度Suitable temperature: -40℃~180℃
　　适用介质Suitable medium: This globe valve can be applied in various concentrations of Acid, Alkali, Aqua regia and strong chloridizing etc (except the high-temperature melting alkali metals, element fluorine & chlorine-trifluoride).
　　操作方式operation style: Handwheel, bevel gear, electric, pneumatic, hydraulic.

主要零件材料 Main parts material：

零件名称 Part name	材质 Material
阀体Body	Cast steel /Cast iron lined with FEP
阀瓣Disc	Cast steel/Cast iron lined with FEP
阀杆Stem	Stainless steel
阀盖Bonnet	Cast steel /Cast iron lined with FEP
阀杆螺母Stem nut	ASTM A439 D2/ZcuAl10Fe3
填料压盖Gland flange	Cast steel/Cast steel
垫片Gasket	SS304＋Graphite/PTFE
填料Packing	Graphite/PTFE
手轮Handwheel	Ductile iron