Decommissioning; Disposal - Pentair SUDMO P740 Operating Instructions Manual

Disk type non-return valves rv solid series

Hide thumbs

Table Of Contents

Table of Contents



Decommissioning the disk type non-return valves can be done with or without disassembly. In case of decommis-

sioning with disassembly, all disassembly steps described in the respective relevant operating instructions should

be additionally observed.



Before starting with a decommissioning, the disk type non-return valves must be rinsed with cold water for a suf-

ficient period in order to ensure that no cleaning products or hot water can be found.

The valves are to be emptied thereafter.



Prior to decommissioning without disassembly, the operator of the disk type non-return valves must ensure that

the fittings remain de-pressurized for a long time and cannot be refilled with agents or re-pressurized.



When decommissioning, physically separate disk type non-return valves from all media pipelines that could be

used to inadvertently supply media to the fittings!



The disk type non-return valves must be disassembled in accordance with the disassembly steps described in the

operating instructions (See the "Disassembly – Assembly" chapter).



Dispose of disk type non-return valves according to local provisions and guidelines in country of use

Operating Instructions

Disk type non-return valves

RV Solid series

Type: P740, P741, P745, P750 and P760

DN 010 – 150, OD 0.50" – 6.00", ISO 008 – 125

10.