Pressure controllers can be divided into two classes;
a) high and low temperature
b) high and low pressure
c) high and low flow
d) inside and outside mounting
e) all of the above
Answer: B
Pressure controllers can be divided into two classes;
a) high and low temperature
b) high and low pressure
c) high and low flow
d) inside and outside mounting
e) all of the above
Answer: B