FR20VS的型號有;材質(zhì)為PVC
FR20VS-1P FR20VS-2P FR20VS-3P FR20VS-4P FR20VS-5P FR20VS-6P
FR20S具體型號有:材質(zhì)為304
FR20S-1P FR20S-2P FR20S-3P FR20S-4P FR20S-5P FR20S-6P
FR20PS的型號有:材質(zhì)為:PP
FR20PS-1P FR20PS-2P FR20PS-3P FR20PS-4P FR20PS-5P
FR30HVS的型號有:材質(zhì)為:CPVC
FR20HVS-1P FR20HVS-2P FR20HVS-3P FR20HVS-4P FR20HVS-5P
FR20S6:為316不銹鋼. FR20S6L為316L不銹鋼
浮球參數(shù)
外徑尺寸 直徑49*H50
內(nèi)徑尺寸 15.4mm
材質(zhì) SUS316
可測量液體的比重 0.55以上
吃水 25mm
粘度 5P
逆水性 可以(注:球上下反轉(zhuǎn)時,逆向工作的意思)