Valve gate valve valve pneumatic control valve electric valve purification accessories purification manufacturers
Valve gate valve valve pneumatic control valve electric valve purification accessories purification manufacturers
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ABOUT US
Service: Delivery fast | Fine material | High quality after-sale | Technical support
CATEGORY
Cleanroom equipment
Air filters
Ventilation
Operating room
Panel and covings
Accessory
CONTACT US
+86 18862366109
jason@dfcleanroom.com
live:aerojason
PRODUCT DETAILS
插板阀
编号
型号
价格
DFC-F-200
200
180元
DFC-F-300
300
240元
DFC-F-400
400
300元
又称手动刀型闸阀,刀形闸阀它是一种闸板与阀座始终紧密接触密封的阀门,其原理是闸板上开有一个通
径大小的圆口,通过闸板启闭使得闸板上圆口跟通径做完全脱离和相吻合的动作。此阀门的优点在于阀体
通径无凹槽,介质不会卡阻堵塞,并且具有全通径流通特性,其密封结构可以分软密封、硬密封结构。穿
透式刀闸阀是具有精密构造,工艺性好,结构紧凑等特点,密封阀座为活动结构设计,有防磨损和自动补
偿功能,因而寿命更长。在关闭和开启过程中阀座跟闸板一直紧贴运动,使得阀门启闭力稳定,并且具有
切断介质等特点。