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Butterfly Valve
D941X electric soft sealed butterfly valve
Electric fluorine butterfly valve
D343X flanged double eccentric soft seal butterfly valve
D971X electric pair clamp butterfly valve
D973H electric pair clamp butterfly valve
Hydraulic hard seal butterfly valve
High performance butterfly valve
D341X worm wheel soft sealed butterfly valve
Heavy hammer liquid controlled closed and closed check valve
Storage type liquid controlled check butterfly valve
D363H welding type hard seal butterfly valve
D943H electric flange hard seal butterfly valve
BD343H jacket heat insulation hard seal butterfly valve
D941W electric ventilated butterfly valve
D341W worm wheel flange ventilated butterfly valve
D941X electric flange soft sealed butterfly valve
D671X pneumatic pair clip type soft seal butterfly valve
D971X electric pair clamp soft seal butterfly valve
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