Emerson艾默生TCLE10HCA热力膨胀阀R22
SANHUA三花FDF8A08电磁阀
Emerson艾默生A-WZ569011油分离器066671
丹佛斯TGEX11膨胀阀TGE10*067N2157制冷剂R22/R407C
SANHUA三花SHF-35B-67-01四通换向阀
Sporlan斯波兰ORD-4-35差压调节阀
Sporlan斯波兰SER-DS-10-S电子膨胀阀806573接口1/2*5/8
Emerson艾默生EX6-I21电子膨胀阀800620
Sporlan斯波兰ADRHE-6-0/80热气旁通调节阀903581接口7/8
Sporlan斯波兰SERI-FM12LC电子膨胀阀805450直角7/8*1-1/8
Sporlan斯波兰SERI-FM12-10-S电子膨胀阀805524直角7/8*1-1/8
Sporlan斯波兰SERI-FM12-10-S电子膨胀阀805521直角5/8*7/8