LVK-202液位控制器 美國(guó)omega
用于55加侖鼓的液位控制裝置
LVK-200 Series
用于55加侖鼓的液位控制裝置
安裝簡(jiǎn)便
常開(kāi)或常閉
單刀單擲開(kāi)關(guān) 密封
在所有的不銹鋼
對(duì)腐蝕性介質(zhì)
安裝方便，液位開(kāi)關(guān)的lvk-200系列將提供一個(gè)高層次的報(bào)警，防止泄漏信號(hào)，低電平信號(hào)提醒操作者是時(shí)候補(bǔ)充，或高、低報(bào)警相結(jié)合的總量控制。高、低電平信號(hào)可以輸入到報(bào)警或可與繼電器或控制器操作閥門或泵。
規(guī)格
Stem Material: Brass or 304 SS
Float Material:
Buna-N: LVK-200, LVK-201 and LVK-202
304 SS: LVK-203, LVK-204 and LVK-205
Operating Temperature:
Stainless Steel: -40 to 149°C (-40 to 300°F)
Buna (Oil): -40 to 107°C (-40 to 225°F)
Buna (Water): -40 to 82°C (-40 to 180°F)
Pressure Rating: 100 psig
Mounting: ? NPT brass or stainless steel
Switch: SPST, 20 VA reed switch
Minimum Media Specific Gravity:
LVK-200, LVK-201 and LVK-202: 0.70
LVK-203, LVK-203 and LVK-204: 0.80
Other Wetted Material: Beryllium copper, epoxy (LVK-200, LVK-201 and LVK-202), ArmcoR PH 15-7 MOR grip rings (LVK-203, LVK-204 and LVK-205)
產(chǎn)品型號(hào)/產(chǎn)品描述
LVK-200 Brass/Buna-N Stem/Float, High Level Alarm
LVK-201 Brass/Buna-N Stem/Float, Low Level Alarm
LVK-202 Brass/Buna-N Stem/Float, High Level/Low Level Alarm
LVK-203 304 SS Stem/Float, High Level Alarm
LVK-204 304 SS Stem/Float, Low Level Alarm
LVK-205 304 SS Stem/Float High Level/Low Level Alarm
注釋: N.O. = Normally Open, N.C. = Normally Closed
LVK-202液位控制器 美國(guó)omega
