史耀軍
目錄:陜西沃信機電工程有限公司>>工業(yè)自動化>>西門子伺服驅(qū)動>> 西安西門子原裝VVF52...兩通閥
產(chǎn)品名稱:VVF52...兩通閥
貨號:兩通閥,法蘭連接,PN25,行程20mm
描述:
適用于開式系統(tǒng)和閉式系統(tǒng)中低壓熱水、生活熱水、高壓熱水、熱油、飽和蒸汽和過熱蒸汽(后綴帶G,如VVF52.25-10G) 材質(zhì):鑄鋼 |
型號概覽:(VVF52...) |
公稱直徑mmKvs流量系數(shù)[m3/h]SQXSKDSKB型 號[兩通閥] △Pmax△Ps△Pmax△Ps△Pmax△PsVVF52.15-0.16VVF52.15-0.2VVF52.15-0.25VVF52.15-0.32VVF52.15-0.4VVF52.15-0.5VVF52.15-0.63VVF52.15-0.8VVF52.15-1VVF52.15-1.25VVF52.15-1.6VVF52.15-2VVF52.15-2.5VVF52.15-3.2VVF52.15-4150.160.20.250.320.40.50.630.811.251.622.53.24160025001600250016002500VVF52.25-5VVF52.25-6.3VVF52.25-8VVF52.25-102556.3810120015001600225016002500VVF52.40-12.5VVF52.40-16VVF52.40-20VVF52.40-254012.516202540050070075016002000 △Pmax閥門zui大允許壓差;△Ps閥門關(guān)閉壓差 |