VEGA D84 Ball valve fitting - Manual (Page 6)

6 Ball valve fitting
Mounting
2 Mounting the pressure transmitter in a filled vessel
Safety information:
When mounting the pressure transmitter, the pressure in the vessel can be max. 2 bar
(200 kPa)
• Starting point: Vessel is filled, ball valve is
closed.
• Open the ventilation valve
• Insert the pressure
transmitter into the
opening of the ball
valve fitting.
• Lead the two safety pins through
the flange of the pressure transmit-
ter and secure each of the two
safety pins with two U-washers, two
O-rings and a self-locking hexagon
nut M8-DIN985. Locate the parts as
shown in the illustration.
Be aware that self-locking nuts will
loose their safety effect after being
mounted and dismounted several
times.