原裝美國NUMATICS紐曼蒂克2通黃銅燃油閥,杰高黃銅燃油閥特點(diǎn)
General Purpose Enclosure.
-Way Normally Closed or Normally Open Operation.
Zero differential lever actuated.
For on-off control of fuel oil in commercial and
industrial oil burners.
Suitable for light and heavy fuel oils.
Body Brass