HAFNER電磁閥mh510701g+線圈ST22
HAFNER機(jī)械閥BG311401
HAFNER機(jī)械閥BG311701
HAFNER機(jī)械閥BV311243
HAFNER機(jī)械閥BV3112020
HAFNER機(jī)械閥BG311201
HAFNER機(jī)械閥BG311301
HAFNER閥BR311243
HAFNER閥BR311202
HAFNER閥BR311201
HAFNER閥BR311501
HAFNER閥BR311701
HAFNER閥BL311301
HAFNER閥BV511201
HAFNER閥BR511501
HAFNER閥BA430301
HAFNER閥BA730301
HAFNER閥BA22302
HAFNER閥HV311801
HAFNER閥HVR320121
HAFNER閥HV511101
HAFNER閥HV533701
HAFNER閥HVR533101
HAFNER閥HVR532501
HAFNER閥HV532181
低溫閥門包括閘閥、截止閥、止回閥、球閥、蝶閥、節(jié)流閥，減壓閥等。其中，常用的為低溫閘閥、低溫截止閥、低溫球閥和低溫蝶閥。如MSS SP-134標(biāo)準(zhǔn)中涉及低溫閘閥、低溫截止閥、低溫球閥和低溫蝶閥，GB/T 24925標(biāo)準(zhǔn)中涉及低溫閘閥、低溫截止閥、低溫止回閥、低溫球閥和低溫蝶閥。