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Appendix 1 Common calculation formula for regulating valve flow coefficient K
XA/BK-160/320 pneumatic multi-stage high-pressure angle regulating valve
XA/BS-220/320 Pneumatic Thin Film High Pressure Angle Regulating Valve
XYQ pneumatic tank bottom regulating valve
PRP/S ○ H Pneumatic High Pressure Differential O-shaped Ball Valve
PRP/SWH, ZS/SVVH pneumatic high-pressure differential butterfly valve
XTPS pneumatic single seat regulating cut-off valve
XTPF-10/16W Pneumatic Corrosion Resistant Bellows Sealed Single Seat Regulating Valve
XANJ Pneumatic Thin Film Jacket Double Seat Regulating Valve
XTPJ, XBMJ pneumatic jacket single seat, sleeve regulating valve
XTP pneumatic single seat regulating valve
XAN Pneumatic Thin Film Double Seat Regulating Valve
ZZNP self operated nitrogen sealing valve
XA/BP Pneumatic Thin Film Single Seat Regulating Valve
XTPW, XBMW pneumatic bellows sealed single seat, sleeve regulating valve
XBM pneumatic sleeve regulating valve
XBMC Pneumatic High Performance Sleeve Regulating Valve
XA/BQ (X) Pneumatic Three way Regulating Valve
PRP/SWF, SWF pneumatic corrosion-resistant butterfly valve
PRP/SOF pneumatic corrosion-resistant O-ring ball valve
PRP/SOG Pneumatic Hard Seal O-shaped Ball Valve
PP series pneumatic valve positioner
Successful operation!
