简要说明：K25JK-20W,K25JK-20TW，截止式换向电磁阀K25JK-20W,K25JK-20TW，截止式换向电磁阀K25JK-8W,K25JK-8TW,

K25JD-15TW,K25JD-25TW,K25JD-32TW,K25JD-40TW二位五通管接截止式换向电磁阀,常闭常开换向电磁阀
K25JK-8W,K25JK-8TW,K25JK-10W,K25JK-10TW二位五通管接截止式换向电磁阀,常闭常开换向电磁阀
K25JK-15W,K25JK-15TW,K25JK-20W,K25JK-20TW二位五通管接截止式换向电磁阀,常闭常开换向电磁阀
K25JK-25W,K25JK-25TW,K25JK-32W,K25JK-32TW二位五通管接截止式换向电磁阀,常闭常开换向电磁阀
K25JK-40W,K25JK-40TW二位五通管接截止式换向电磁阀,常闭常开换向电磁阀

K25JD-8W,K25JD-10W,K25JD-15W,K25JD-20W二位五通管接截止式换向电磁阀,常闭常开换向电磁阀
K25JD-20TW,K25JD-25W,K25JD-32W,K25JD-40W二位五通管接截止式换向电磁阀,常闭常开换向电磁阀
K25JD-8TW,K25JD-10TW,K25JD-15TW,K25JD-25TW二位五通管接截止式换向电磁阀,常闭常开换向电磁阀
K25JK-32W,K25JK-32TW，二位五通电磁阀K25JK-32W,K25JK-32TW，截止式换向电磁阀K25JK-20W,K25JK-20TW，截止式换向电磁阀K25JK-20W,K25JK-20TW，截止式换向电磁阀