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PP Filled Diaphragm Pressure Gauges 331-64 For filter and pump control on liquied and gases. Housing in all PP material can resist transient overpressure and maintain leaktight connection. It is also designed to satisfy requirements in corrosive atmosphere & fluids.


SpecificationSpecification
DIMENSION
63mm
ACCURACY
class ±1.5%
PRESSURE RANGES
1~15 kg/cm² (bar)
TEMPERATURE RANGE
Max. working temperature:60°C
Ambient: -20°C ~ 60°C
CONNECTION
PP, LM/CBM
standard(M) connector 1/2''NPT
SENSING ELEMENT
C-Tube brass alloy
VITON Diaphragm
MOVEMENT
Brass alloy
DIAL
Aluminium In white background
Lettering in black
POINTER
ABS, paint in black
CASE
PP, press
Resist high temperaure up to Max. 130°C
UPPER RING
PP
FILLING
(99.5%)
WINDOW
Laminated safety glass
Normal glass
Acrylic