Vaisala K-PATENTS PR-23 Manuel D'utilisation page 191

182
DIN 985 Stainless Nylon Insert Lock Nuts
Valve handle
always on top
Large bayonet
always on top
Bolt torque 17Nm (13 ft lb)
Drill 50mm(2") and 25mm (1")
holes and cut between
d'isolement Safe-Drive™ à un tube horizontal
A
Installation guide sticker (1:1)
A
Assembly/disassembly of isolation valve
Material SAF2205
25 (1.0)
Welding
Figure 11.7 Soudage de la vanne
PR-23 manuel d'utilisation
DETAIL A
SCALE 1 : 2
a3
a3