Hydraulic unit instruction manual 1 .function and structure :Hydraulic unit supply hydraulic energy to the elements as follows: -------Mixing head open and close -------Circulation switch valve action -------Testing valve open and close (,,,)..This unit includes oil case that is separately or conn Read More

Circular switching unit instruction 1．circulation switch unit Circulation switch unit consists of circulation switch valve controlled by hydraulic and its connection and control. This unit is used for controlling two circulation modes of components: ------Low-pressure circulation (local circulati Read More

Material level control system instruction manual Liquor position meter: over high position limit, high position, charging liquor position, low position control, and visible liquor position. 1、classification and function Material level meter includes capacitance type, magnetism type and transparent Read More

Material tank unit instruction manual 1 structure and function 4.5bar/3barPolyol and isocyanate material tanks that working pressure-exceeding is 4.5bar is a double-wall tank, there have top cover of flange and three-legged supporting connect to the shell, also include in and out joint of heating/ Read More

Metering pump unit function specification 1、structure ---- 10~100%250bar It is used for polyol and isocyanate metering separately, each one includes one machine frame with standard form, electric motor, coupling joint and metering pump of axis direction piston type that installed safety valve. For Read More