流动介质
WATER/WEAK ACID/WEAK BASE
Standard or Nonstandard
standard
Color
Many colors available for choice
Standard
CNS/JIS/DIN/BS/ANSI/NPT/BSPT
Logo
Printed or Customized
Packing
Carton, Polybag, Color Box or Customized
Certificate
ISO9001:2015, SGS, GMC, CNAS
Keyword
foot valve threaded