BTL防爆铠装填料函黄铜IP65

BTL-G3/4外G1内防爆铠装填料函

BTL-G3/4外G3/4外304防爆铠装填料函

BTL-G3/4（M）NPT1/2（F）304防爆铠装填料函

BDM-G3/4（IP65 WF2）防爆铠装填料函

BDM-NPT3/4（外）NPT3/4（外）防爆铠装填料函

BQM-NPT1/2（外）G3/4（外）防爆铠装填料函

BDM-G1（外）NPT3/4（内）防爆铠装填料函

BTL-G1/2（内）G3/4（外）防爆铠装填料函

BTL-G3/4（内）G3/4（外）防爆铠装填料函

BTL-TL-NPT3/4（M）/G1/2（M）防爆格兰头

BTL-G3/4不锈钢防爆格兰头