GEA D-tec D, Operating Instruction

Page: 72 / 106

®
! Observe table "Torques for half rings and clamp connections", see section
Section 10.6.5, Page 72
4. Interrupt the compressed air supply to the connection (61).
®
The valve disk (15) is lowered.
5. Check function after assembly.
®
Side valve is assembled.
Spring-opening valve NO
Notice
Sensitive valve parts
Damage to valve parts.
► Protect the valve parts against impact stress.
Carry out the following steps:
1. Guide the valve insert completely into the housing (401).
2. Grease the thread of the clamp connections (43) and install.
®
! Ensure that the clamp connections (43) are firmly installed.
®
! Observe table "Torques for half rings and clamp connections",
seeSection 10.6.5, Page 72
3. Check function after assembly.
®
Side valve is assembled.
10.6.5 Torques for the Clamps and Clamp Connections
Tighten the clamp connections and clamps of the valve as well as the valve insert
to the torque values specified in the table.
Torques [Nm] [lbft]
Clamps on the
control top
1 0.7
Clamp connection
cast half rings
M6 9 6.6
Clamp connection
cast half rings
M8 22 16.2
Cast clamps M10 45 33
Valve insert
assembly
M12 35 25.8
M14 45 33
Maintenance
Assembling the valve
430BAL013307EN_8
72 04.08.2022