压力开关： GW500A4，GW3A5，GW10A5，GW50A5，GW150A5，GW500A5， GW3A6，GW10A6，GW50A6，GW150A6，GW500A6， LGW3A2，LGW10A2，LGW50A2，LGW150A2， LGW3A2P，LGW10A2P，LGW50A2P，LGW150A2P， LGW3A4，LGW10A4，LGW50A4，LGW150A4， AA-A24-2，AA-A2-4A5， GAO-A2-4-5，GAO-A2-4-6，GAO-A4-4-8 NB50A2，NB50A4，NB150A4，NB500A4， UB50A4，UB150A4，UB500A4，
电磁阀：燃气检漏装置：W-DK3,DSLC,LDU11,VPS504 SV520，SV-D507,SV-D512,SV-D515,SV-D520 MVD205/5，MVD207/5，MVD210/5，MVD215/5，MVD220/5，MVD225/5，MVD2040/5，MVD2050/5，MVD2065/5，MVD2080/5，MVD2100/5，MVD2125/5，MVD2150/5， MVDLE203/5，MVDLE205/5，MVDLE207/5，MVDLE210/5，MVDLE215/5，MVDLE220/5，MVDLE225/5，MVDLE2050/5，MVDLE2065/5，MVDLE2080/5，MVDLE2100/5， MVD503/5，MVD505/5，MVD507/5，MVD510/5，MVD515/5，MVD520/5，MVD5040/5，MVD5050/5，MVD5065/5，MVD5080/5，MVD5100/5，MVD5125/5，MVD5150/5， MVDLE503/5，MVDLE505/5，MVDLE507/5，MVDLE510/5，MVDLE515/5，MVDLE520/5，MVDLE5040/5，MVDLE5050/5， STE4.5 ZRD407/5，ZRD410/5 ZRDLE407/5，ZRDLE410/5，ZRDLE415/5，ZRDLE420/5，ZRDLE4050/5 MB-DLE405 B01 S02，MB-DLE405 B01 S50，MB-DLE407 B01 S20，MB-DLE407 B01 S50，MB-DLE410 B01 S20，MB-DLE410 B01 S50，MB-DLE412 B01 S20，MB-DLE412 B01 S50，MB-DLE420 B01 S20，MB-DLE420 B01 S20，MB-DLE420 B01 S50， MB-ZRDLE405 B01 S20，MB-ZRDLE405 B01 S50，MB-ZRDLE407 B01 S20，MB-ZRDLE407 B01 S50，MB-ZRDLE410 B01 S20，MB-ZRDLE410 B01 S50，MB-ZRDLE412 B01 S20，MB-ZRDLE412 B01 S50，MB-ZRDLE415 B01 S20，MB-ZRDLE415 B01 S50，MB-ZRDLE420 B01 S20，MB-ZRDLE420 B01 S50， MB-VEF412 B01 S10，MB-VEF415 B01 S10，MB-VEF420 B01 S10， DMV-D503/11，DMV-D507/11，DMV-D512/11，DMV-D515/11，DMV-D520/11，DMV-D525/11，DMV-D5040/11，DMV-D5050/11，DMV-D5065/11，DMV-D5080/11，DMV-D5100/11，DMV-D5125/11，DMV-D5150/11