Inoxpa Valve VA47-0-10-06-43-025

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 the help of a 19 mm wrench

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

Verify seal material compatibility

Check concentration of cleaning solutions

Perform final rinse with clean water

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.

Loosen the screws (23D,23E) and remove the connecting rods (04,04A) with the handle assembly

Loosen and remove the nuts (26)

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

Disconnect the compressed air from the actuator

Disassemble the upper protectors

Unscrew the screws (23J) that join the upper protectors (57) to the actuator support (21)

Remove the bottom protectors and leak detectors

Remove the screw (23I) that joins the bottom protectors (57A,57B) and the bottom leak detectors (58) to the valve body (01)

Separate the fixed and mobile bottom protectors

Unscrew the screws (23K) to separate the fixed bottom protector (57A) from the mobile (57B)

Loosen the screws (23) which join the flanges (02A) to the half-bodies (02)