lever-8蝶阀-卡箍式.STEP
notching-plate-2- 3 inch蝶阀-卡箍式.STEP
notching-plate- 8 inch蝶阀-卡箍式.STEP
wafer 4 Butterfly Valve蝶阀-卡箍式.STEP
wafer 2 Butterfly Valve蝶阀-卡箍式.STEP
wafer 5 Butterfly Valve蝶阀-卡箍式.STEP
wafer 12 Butterfly Valve蝶阀-卡箍式.STEP
wafer 8 Butterfly Valve蝶阀-卡箍式.STEP
gear- 12inch蝶阀-卡箍式.STEP
gear- 8 inch蝶阀-卡箍式.STEP
lever -6蝶阀-卡箍式.STEP
lever-4 -5蝶阀-卡箍式.STEP
notching-plate-4- 5 inch蝶阀-卡箍式.STEP
notching-plate- 6 inch蝶阀-卡箍式.STEP
wafer 2 1-2 Butterfly Valve蝶阀-卡箍式.STEP
wafer 10 Butterfly Valve蝶阀-卡箍式.STEP
wafer 3 Butterfly Valve蝶阀-卡箍式.STEP
wafer 6 Butterfly Valve蝶阀-卡箍式.STEP
G09725-3英寸蝶阀”
G09783-8英寸(200毫米)蝶阀”
G09664-2英寸蝶阀”
G10488-蝶阀 - 凸耳式 107
G10507-蝶阀” (12)
G10579-蝶阀DN100”
G10510-蝶阀” (15)
G10537-蝶阀”78
G09553-_蝶阀”
G09577-1.5英寸蝶阀”
G09770-6英寸蝶阀”
G09800-12”蝶阀+(1)
G09801-12”蝶阀
G09795-10英寸蝶阀”
G09805-12英寸蝶阀”
G09632-2.5英寸蝶阀”
G09737-4”蝶阀+(1)
G09756-6”蝶阀
G09945-dn+300蝶阀”