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美国FISHER费希尔R622-BCF减压阀,R622-BCF进口调压阀,fisher-R622H-BGJ减压器R622H-BGJ调压器R622H-BCF燃气稳压器阀
FISHER CONTROLS
TYPE:R622-BCF
ORIFICE:7/32”
SPG RANGE:9-13”WC
INTERNAL RELIEF:YES
MAX.INLET:10PSI
UL LISTED 810L LP-GAS REGULATOR
进出口口径：1/2''=4分DN15mm
FISHER CONTROLS
TYPE:R622H-BGJ
ORIFICE:7/32”
SPG RANGE:8.0-12.0PSI
INTERNAL RELIEF:YES
MAX.INLET:250PSI
UL LISTED 810L LP-GAS REGULATOR
Fisher费希尔R622-BCF燃气氨气调减压器阀18335761486史先生13100079296
LPG R622-BCF减压阀LNG R622H-BGJ调压器价格18335761486史先生13100079296
美国FISHER费希尔R622-BCF减调稳压器阀R622H-BGJ维修理配备件包膜片/价格
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