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Instrument and meter
BPL&BPR series (sending and receiving ball valves)
BBL&BBT series (three-way ball valve)
T series (midline butterfly valve)
TB series (double eccentric butterfly valve)
BEG series (ultra-low temperature upper fixed ball valve)
BSG series (ultra-low temperature side mounted fixed ball valve)
BDG series (ultra-low temperature floating ball valve)
Large diameter forged steel valve
CBC series (bellows sleeve)
SB series (double disc check valve)
Successful operation!