YOKOGAWA DPharp EJA110E - Page 41

<4. Installing Impulse Piping>
40
IM 01C25A01-01E
Pipe-Mounting Type 3-Valve Manifold
F0403.ai
Nipple
Nipple
Process
connector
Ball head
lock nut
Pipe
Ball head
lock nut
Process
connector bolts
50 mm(2-inch) pipe
Pipes
3-valve
manifold
Impulse piping
Vent plug
(optional)
Stop valve
(low pressure side)
Equalizing valve
(balancing)
Stop valve
(high pressure side)
Figure 4.3 3-Valve Manifold (Pipe-Mounting Type)
Direct-Mounting Type 3-Valve Manifold
Bolts
Process
connector
Gasket
Gasket
Process
connector
Bolts
Stop valve
Stop valve
3-valve
manifold
3-valve
manifold
Equalizing valve
Equalizing
valve
Stop valve
Impulse
piping
Impulse
piping
Stop valve
F0404.ai
Figure 4.4 3-Valve Manifold (Direct-Mounting Type)
NOTE