main
English
Instrument and meter
Q41, Q341 floating ball valve
HB4000 monochrome paperless recorder
HBR-2000 Circular Chart Automatic Balancing Paper Recorder
J13. J13 type instrument pin
Electronic three-way electric control valve
2090 pressure transmitter
API swing check valve
J11 threaded globe valve
Q11F type two-piece internal thread
J41F4
J11 threaded needle type globe valve
HB6000 Blue Screen Paperless Recorder
GB standard globe valve
Piezoelectric vortex flowmeter
D371X clamp butterfly valve
Electronic single seat electric control valve
D373H clamp type hard seal butterfly
Q47, Q347 floating ball valve
Successful operation!
