32061a-S1788，AEXd32060b-S1788，AEXd3406-S1788，
AEXd22061a，AEXd22060b，AEXd32061a，AEXd32060b，AEXd3406，板式防爆无泄漏电磁阀Ex d II C
BH22041a，BH22040b，BH32041a，BH32040b，BH3404，板式手动无泄漏阀
AH22061a，AH22060b，AH32061a，AH32060b，AH3406，板式手动无泄漏阀
AH22101a，AH22100b，AH32101a，AH32100b，AH3410，板式手动无泄漏阀
BK22041a，BK22040b，BK32041a，BK32040b，BK3404，板式气控无泄漏阀
AK22061a，AK22060b，AK32061a，AK32060b，AK3406，板式气控无泄漏阀
AK22101a，AK22100b，AK32101a，A