威格士31920/31930型方向控制阀阀尺寸：
A B C
单阀芯 65.0 58.7 94.5
30921/30931 [2.56] [2.31] [3.72]
双阀芯 93.7 87.4 122.9
30922/30932 [3.69] [3.44] [5.97]
三阀芯 122.2 115.8 151.6
30923/30933 [4.81] [4.56] [5.97]
所有尺寸：mm [inch]
KBCG 6 W350 Z M1 3 A PE7 H1 10
KBCG-3-100D-Z-M1-1-A-PE7 -H1-10
KBCG-3-100D-Z-M1-2-A-PE7 -H1-10
KBCG-3-100D-Z-M2-2-A-PE7 -H1-10
KBCG-3-160D-Z-M1-1-A-PE7 -H1-10
KBCG-3-160D-Z-M1-2-A-PC7 -H1-10
KBCG-3-160D-Z-M1-2-A-PE7 -H1-10
KBCG-3-160D-Z-M1-2-A-PH7 -H1-10
KBCG-3-160D-Z-M1-3-A-PE7 -H1-10
KBCG-3-160D-Z-M2-1-A-PE7 -H1-10
KBCG-3-160D-Z-M2-2-A-PE7 -H1-10
KBCG-3-160D-Z-M2-3-A-PC7 -H1-10
KBCG-3-160D-Z-M2-3-A-PE7 -H1-10
KBCG-3-172D-Z-M1-2-A-PE7 -H1-10
KBCG-3-250D-Z-M1-1-A-PE7 -H1-10
KBCG-3-250D-Z-M1-2-A-PC7 -H1-10
KBCG-3-250D-Z-M1-2-A-PE7 -H1-10
KBCG-3-250D-Z-M1-3-A-PE7 -H1-10