H117-174不銹鋼壓力開關美國UE壓力開關2022-12-09 01:04:40
優勢供應,美國UE壓力開關:H117-174不銹鋼壓力開關壓力開關
H117-174參數:焊接316L不銹鋼膜片 壓力范圍:0.6-13.8bar 回差:6.9mbar-1.0bar 注意事項壓力開關廣泛應用于家用、商用、汽車制冷系統的高、低壓力保護控制,蒸汽工況和發電站;蓄能器接收器閃蒸罐分離器洗滌器煉油裝置。也可適用于各種設備工具的高、低壓力保護控制。但在壓力開關的選擇中,須注意以下幾點:1.防爆的必要性:防爆形式分為隔爆型和本安型。2.是否需要帶指示:根據客戶指示。3.接點數量:一接點(一個輸出)或兩接點(兩個輸出)。4.設定值和壓力范圍的確定:推薦設定范圍在壓力范圍的30%—65%之間,可設定范圍為壓力范圍的15%—90%之間。5.接斷差的形式:可調式或固定式。6.是否有脈動:如果壓力有脈動或振動,需要帶節流閥用以抑制脈動壓力對儀表的損傷。7.帶隔膜的場合:測定腐蝕性、高黏度或溫度過高時,需要選用帶隔膜。UE開關H117系列常用型號焊接不銹鋼普通型壓力開關H100-171H100-172H100-173H100-174本安防爆開關H117-171M405H117-172M405H117-173M405H117-174M405壓力范圍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H117-171689mbarto1.4bar6.9mbar-0.2bar34.5bar68.9bar焊接316L不銹鋼膜片1/2NPTFH117-1720.1-3.4bar6.9mbar-0.3bar34.5bar68.9bar焊接316L不銹鋼膜片1/2NPTFH117-1730.3-6.9bar6.9mbar-0.7bar34.5bar68.9bar焊接316L不銹鋼膜片1/2NPTFH117-1740.6-13.8bar6.9mbar-1.0bar34.5bar68.9bar焊接316L不銹鋼膜片1/2NPTF

注:除H117-174不銹鋼壓力開關壓力開關,更多美國UE(United Electric)型號歡迎電話聯系或在線溝通。
本文出自 深圳沃德科技官網,轉載時請注明出處及相應鏈接。
本文永久鏈接:http://www.whkfq.net/zs/ue77083.html
-

G453A6SK0320MS4 (ASCO)
G453A6SK0320MS4 (ASCO)...
-

G453A6SK0200UCG (ASCO)
G453A6SK0200UCG (ASCO)...
-

G453A6SK0200HCG (ASCO)
G453A6SK0200HCG (ASCO)...
-

G453A6SK0185A00 (ASCO)
G453A6SK0185A00 (ASCO)...
-

G453A6SK0160AT1 (ASCO)
G453A6SK0160AT1 (ASCO)...
-

G453A6SK0160A00 (ASCO)
G453A6SK0160A00 (ASCO)...
-

G453A6SK0150A00 (ASCO)
G453A6SK0150A00 (ASCO)...
-

G453A6SK0125A00 (ASCO)
G453A6SK0125A00 (ASCO)...





