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详情介绍
进口ASCO电磁阀8327
2位3通平衡提升型高流量直动式电磁阀
阀体材料:黄铜或316不锈钢
接口:1/4"NPT
特点:
设计用于高流速导控制,无zui低操作压力要求,广泛用于电厂,炼油厂,化工工艺中
平衡提升结构,在zui低功率下的获得高流量
聚四氟乙烯(PTFE)导向套环及石墨密封可减少磨擦,消除粘结现象,延长使用寿命
316不锈钢制造,适用于高腐蚀性环境
有手动复位结构
进口ASCO电磁阀8327
MATERIALS IN CONTACT WITH FLUID
(?) Ensure that the compatibility of the fl uids in contact with the materials is verifi ed
Bronze body Stainless steel body All AISI 316L
Valve body Bronze AISI 316L AISI 316L (2)
Stuffi ng box housing Brass AISI 316L AISI 316L
Stem Stainless steel Stainless steel AISI 316L
Disc Brass Stainless steel AISI 316L
Stuffi ng box packing PTFE chevrons PTFE chevrons PTFE chevrons
Wiper seal FPM FPM FPM
Disc seal PTFE PTFE PTFE
Valve body seal PTFE PTFE PTFE
OTHER MATERIALS
Operator Glass fi bre fi lled PA
Optical position indicator PA 12, supplied standard on valves with 63, 90
and 125 mm operators
(1) For dia. 32, 50 and 63 mm operators: At service fl uid temperatures inside the valve body above 100°C, it is