GF 582 Manuel D'utilisation page 35

Instruction manual
Type „Radial installation and removal":
 Loosen the coupling nut and slide it on the intended pipe end.
 Connect the connection parts with the pipe ends. For instructions concerning the different
connection types, see planning fundamentals.
 Put pressure reducing valve type 582/pressure retaining valve type 586 between the
connection parts.
 Tighten the coupling nuts by hand.
„Spigot ends":
 If adapted to flange version, observe the tightening torques of the flanges, see „Georg
Fischer planning fundamentals".
In order to protect against soiling and premature wear and tear by erosion, we
recommend installing a strainer on the inlet side of pressure reducing valve type
582/pressure retaining valve type 586.
Cemented connection
 Only join identical materials.
 After the curing time of the joint has elapsed, rinse the pipe section as quickly as possible
with pressure-less water, see Chapter „Jointing techniques" in the „Georg Fischer
planning fundamentals"
Welded connection
 Only join identical materials, see Chapter „Jointing techniques" in the „Georg Fischer
planning fundamentals".
Installation
35