Inoxpa Valve VA47-1-10-06-78-076

Verify seal material compatibility

Check concentration of cleaning solutions

Perform final rinse with clean water

Measure NaOH for 1% solution (1 kg NaOH + 100 l H2O)

Measure NaOH for 33% solution (2.2 l NaOH 33% + 100 l H2O)

Remove the pin (50) that joins the leak detector drive bushing (17C) to the body (01A)

Remove the drive bushing (17C) and the spring (06) through the leak detector upper part and the shaft (08) through the bottom part

Remove the O-ring (20A) from the leak detector shaft (08)

Remove the O-ring (20D) from the drive bushing (17C)

Remove the O-rings (20C,20D) from the leak detector body (01A)

Ensure all parts are removed and accounted for

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

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 nuts (26) and tighten them.

Supply compressed air to the actuator.

Place the support (21) and the actuator (10) on the actuator connecting rod (04C) and place the pin (50) which joins the connecting rod (04C) to the actuator (10).

Proceed with caution to avoid personal injury.

Disconnect the compressed air before starting to disassemble the valve.

Read instructions carefully before disassembling the valve clamps.

Ensure only qualified persons perform valve and actuator assembly and disassembly.

Gather the necessary tools for disassembly and assembly

Loosen the screws (23) joining the flanges (02A) to the half-bodies (02).

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