6.4.7 Bypass loop
To facilitate maintenance and servicing, providing a bypass loop is recommended.
Type U (CA003 to CA250), Type S, and Type B
●
Flow direction
Type U (CA00A and CA001)
●
Flow direction
Valve
Bypass loop
Valve
Fig. 6.10
Valve
Bypass loop
Valve
Fig. 6.11
Valve
Valve
L -- 740 -- 28 -- E