华德平衡阀HUADE平衡阀
FD25PA-12B/B40V,FD25PA-12B/B40, FD25PA-12B/B00V,FD25PA-12B/B00,
FD25KA-12B/B40V,FD25KA-12B/B40, FD25KA-12B/B00V,FD25KA-12B/B00,
FD25FA-12B/B40V,FD25FA-12B/B40, FD25FA-12B/B00V,FD25FA-12B/B00,
FD25FB-12B/B40V,FD25FB-12B/B40, FD25FB-12B/B00V,FD25FB-12B/B00,
FD32PA-12B/B60V,FD32PA-12B/B60, FD32PA-12B/B00V,FD32PA-12B/B00,
FD32KA-12B/B60V,FD32KA-12B/B60, FD32KA-12B/B00V,FD32KA-12B/B00,
FD32FA-12B/B60V,FD32FA-12B/B60, FD32FA-12B/B00V,FD32FA-12B/B00,
FD32FB-12B/B60V,FD32FB-12B/B60, FD32FB-12B/B00V,FD32FB-12B/B00,
FD12PA-12B/B30V,FD12PA-12B/B30, FD12PA-12B/B00V,FD12PA-12B/B00,
FD12KA-12B/B30V,FD12KA-12B/B30, FD12KA-12B/B00V,FD12KA-12B/B00,
FD12FA-12B/B30V,FD12FA-12B/B30, FD12FA-12B/B00V,FD12FA-12B/B00,
FD12FB-12B/B30V,FD12FB-12B/B30, FD12FB-12B/B00V,FD12FB-12B/B00,
FD16PA-12B/B30V,FD16PA-12B/B30, FD16PA-12B/B00V,FD16PA-12B/B00,
FD16KA-12B/B30V,FD16KA-12B/B30, FD16KA-12B/B00V,FD16KA-12B/B00,
FD16FA-12B/B30V,FD16FA-12B/B30, FD16FA-12B/B00V,FD16FA-12B/B00,
FD16FB-12B/B30V,FD16FB-12B/B30, FD16FB-12B/B00V,FD16FB-12B/B00,
产品型号说明:
FD(1)25(2)F(3)B(4)-12(5)B(6)/B40(7)
1:FD:平衡阀
2:25规格,16,12,32
3:F:SEA法兰,P:底板安装,K:油路块安装
4:B带次级压力溢流阀;A:不带次级溢流阀
5:12:12系列(12.16.25)11:11系列(规格32)
6:B:北京液压技术
7:B40:节流孔0.40(FD25);B00:不带节流孔,B30:节流孔0.30(FD12;FD16)
B60节流孔0.60(FD32)