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Instrument and meter
Z941X electric elastic seat sealing gate valve
D941X electric flange soft seal butterfly valve
D971X electric clamp type soft seal butterfly valve
ZHJQ electric regulating ball valve
DD973 electric clamp type multi-level metal hard seal butterfly valve
DHRM electric low-noise cage type regulating valve
Q947 electric V-shaped ball valve
ZRHCF electric fluorine lined regulating valve
Q911 internal thread electric ball valve
D973H-16C electric butterfly valve
Successful operation!
