Inoxpa Valve VA47-0-00-06-78-076

Place the O-ring (20A) on the leak detector shaft (08)

Place the O-ring (20D) on the leak detector drive bushing (17C)

Place the O-rings (20C,20D) on the leak detector body (01A)

Assembly of Leak Detector Components

Pass the leak detector shaft (08) with its O-rings through the bottom part of the leak detector body (01A)

Place the spring (06) on the leak detector body (01A)

Place the leak detector drive bushing (17C) and pass the pin through its hole to fix the shaft

Ensure all parts are in perfect condition and free from any dirt.

Lubricate the disc shaft with the grease indicated in chapter 8.2.1. Maintenance of the seals.

Lubricate the seat seal with the grease indicated in chapter 8.2.1. Maintenance of the seals.

Insert the long disc spindle into one of the seal holes.

Stretch the seal as shown in the drawing to insert the short spindle in the free gasket hole.

Turn the disc until it is perpendicular to the seal to facilitate its assembly in the body of the valve.

Ensure the actuator is without pressure before starting assembly or disassembly

Open the cover of the control head

Unscrew the magnet of the actuator shaft (08A)

Unscrew the two M5x10 screws that fix the control head to the actuator

Unscrew the core (55) with a 19 mm wrench

Unscrew the shaft (08A) from the actuator with a 10 mm wrench

Place the discs (03,03A) in the open position.

Connecting Rod and Disc Shaft Assembly

Place the actuator connecting rod (04C) on the disc shaft (03A) as shown in the figure 10.011.32.0018.

Place the connecting rod (04D) on the disc shaft (03) as shown in the figure 10.011.32.0018 and fix it with the screw (23H).

Place the bushings (17C), the washers (25) and the drive arm (04B).

Place the nuts (26) and tighten them.

Place the discs (03,03A) in the open position.

Place the plugs (07A) on the valve half-bodies (02).

Place the handle guide (11) on the disc shaft (03).

Place the manual connecting rod (04) and the lever assembly connecting rod (04A) on the discs shafts (03,03A) and fix them with the screws (23D,23E).

Place the plugs (07B) on the manual connecting rod (04) and the lever assembly connecting rod (04).

Place the bushings (17D), the washers (25) and the drive arm (04B).

Place the nuts (26) and tighten them.