YF-B20H2-S YF-B20H3-S YF-B20H4-S,YF-B32H2-S YF-B32H3-S,溢流閥
YF型溢流閥型號:
YF-L8H1-S,YF-L10H1-S,YF-L20H1-S,YF-L32H1-S,YF-L50H1-S;
YF-L8H2-S,YF-L20H2-S,YF-L20H2-S,YF-L32H2-S,YF-L50H2-S;
YF-L8H3-S,YF-L30H3-S,YF-L20H3-S,YF-L32H3-S,YF-L50H3-S;
YF-L8H4-S,YF-L40H4-S,YF-L20H4-S,YF-L32H4-S,YF-L50H4-S;
YF-B8H1-S,YF-B10H1-S,YF-B20H1-S,YF-B32H1-S,YF-B50H1-S;
YF-B8H2-S,YF-B20H2-S,YF-B20H2-S,YF-B32H2-S,YF-B50H2-S;
YF-B8H3-S,YF-B30H3-S,YF-B20H3-S,YF-B32H3-S,YF-B50H3-S;
YF-B8H4-S,YF-B40H4-S,YF-B20H4-S,YF-B32H4-S,YF-B50H4-S;
YF-F8H1-S,YF-F10H1-S,YF-F20H1-S,YF-F32H1-S,YF-F50H1-S;
YF-F8H2-S,YF-F20H2-S,YF-F20H2-S,YF-F32H2-S,YF-F50H2-S;
YF-F8H3-S,YF-F30H3-S,YF-F20H3-S,YF-F32H3-S,YF-F50H3-S;
YF-F8H4-S,YF-F40H4-S,YF-F20H4-S,YF-F32H4-S,YF-F50H4-S;
說明:
YF:溢流閥代號,L:螺紋連續(xù),B:板式連接,F:法蘭連接,通徑:8、10、20、32、50,H:公稱壓力31.5Mpa,壓力調(diào)節(jié)范圍(MPa):1:0.6~8,2:4~16,3:8~20,4:16~31.5,S:上海型。
Y型溢流閥
Y-Ha6,Y-Ha10,Y-Ha20,Y-Ha32,
Y-Hb6,Y-Hb10,Y-Hb20,Y-Hb32,
Y-Hc6,Y-Hc10,Y-Hc20,Y-Hc32,
Y-Hd6,Y-Hd10,Y-Hd20,Y-Hd32,
Y2-Ha6,Y2-Ha10,Y2-Ha20,Y2-Ha32,
Y2-Hb6,Y2-Hb10,Y2-Hb20,Y2-Hb32,
Y2-Hc6,Y2-Hc10,Y2-Hc20,Y2-Hc32,
Y2-Hd6,Y2-Hd10,Y2-Hd20,Y2-Hd32,
說明:
Y、Y2:溢流閥代號。H:公稱壓力31.5MPA,壓力調(diào)節(jié)范圍(MPa):a:0.6~8,b:4~16,c:8~20,d:16~31.5,
YF-B20H2-S YF-B20H3-S YF-B20H4-S,YF-B32H2-S YF-B32H3-S,溢流閥