Place of Origin
Zhejiang, China
Model Number
Reducer coupling
COLOR
sliver ,alloy nature color
size
DA2015,2030,2040,3020,3040,4020,4030,4060,6040
Surface treatment
sand blast ,grind ,oxidation
connection method
male ,female ,flange,valve ,pump ,and so on
temperature
-20-232 degree
sirculation medium
water ,oil ,liquefied gas ,and so on
used in area
industry ,agriculture,fire fighting ,city building