J402-521美國UE雙點壓力開關-24.9~24.9mbar爐膛開關2022-12-09 09:17:35
優勢供應,美國UE壓力開關:J402-521雙點壓力開關-24.9~24.9mbar爐膛開關
美國UE壓力開關規格J402-520 J402-521 J402-522 J402-523 J402-524 J402-525選項-XC004:316L接口和316L感壓膜片,viton密封圈膜片材質:Buna-N丁腈橡膠膜片或焊接316L膜片壓力接口:1/2NPTF可調量程:-746.7mbar~622.3mabr開關信號:SPDT單刀雙擲電氣接口:1/2NPTF外殼材質:鑄鋁殼體,環氧樹脂防腐涂層防護等級:IP66膜片選型注意事項:這款是鍋爐配套爐膛壓力開關,或微壓氣體壓力開關。首先要考慮介質的腐蝕性程度。特殊的危險氣體等,要考慮是否有泄漏風險,有害氣體推薦選焊接式膜片,比如J402-53*系列,比如氨氣等。量程丁腈橡膠(Buna-N)膜片及O型圈,1/2”NPTF,環氧樹脂涂層鋁制壓力接口,0.72”大的內孔便于清洗型號可調整壓力范圍死區工作壓力耐壓接液材質壓力接口J402-520-746.7-0mbar0.5-19.9mbar13.8bar27.6bar丁睛橡膠膜片及O型圈1/2NPTFJ402-521-24.9-24.9mbar0.2-1.5mbar13.8bar27.6bar丁睛橡膠膜片及O型圈1/2NPTFJ402-522-124.5-124.5mbar0.2-7.5mbar13.8bar27.6bar丁睛橡膠膜片及O型圈1/2NPTFJ402-5231.2-12.4mbar0.2-0.7mbar13.8bar27.6bar丁睛橡膠膜片及O型圈1/2NPTFJ402-5246.2-124.5mbar0.2-2.0mbar13.8bar27.6bar丁睛橡膠膜片及O型圈1/2NPTFJ402-52524.9-622.3mbar0.2-14.9mbar13.8bar27.6bar丁睛橡膠膜片及O型圈1/2NPTF

注:除J402-521雙點壓力開關-24.9~24.9mbar爐膛開關,更多美國UE(United Electric)型號歡迎電話聯系或在線溝通。
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