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Features of Direct Acting Type <OB-30>
Application
For small heat exchanger, HVAC and
plating apparatus.
Red or Blue handle
Red for heating and blue for cooling.
Easily adjust the temperature by
handle without any tool.
Dial
For checking the set temperature.
Pressure balancing
mechanism
Equipped with two bellows called
balance bellows which ensure stable
temperature regulation, the OB-
30 is not affected by inlet pressure
fluctuation.
Light and compact
Enables easy piping construction.
OB-30
www.yoshitake.jp
Temperature Regulator
Thermal bulb (Gas filled type)
Thermal bulb can be installed in any
position because the temperature is
sensed by sealing gas. It is especially
recommended to the food processing
industry.
All sizes of both heating and cooling
type use same thermal bulb. It
is available with stainless steel
(SUS304) made thermal well as an
option.
High durability and sealing
function
Stainless steel and PTFE materials
are used for the valve disc, which
ensures high durability and sealing
function.
2 m is the standard of capillary tube.
3 m and 5 m is also available.
OB-30U
Step
0
13
-4
13
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