无锡华通W系列电磁阀
K22JD-8WK22JD-10W K22JD-15W K22JD-20W K22JD-25W K22JD-32W K22JD-40W
K23JD-8WK23JD-10W K23JD-15W K23JD-20W K23JD-25W K23JD-32W K23JD-40WK23JD-50W
K23JD-8TWK23JD-10TW K23JD-15TW K23JD-20TW K23JD-25TW K23JD-32TW K23JD-40TWK23JD-50TW
K25JD-8WK25JD-10W K25JD-15W K25JD-20W K25JD-25W K25JD-32W K25JD-40W