Plug valves with flushing device
Type SP
- Media that tends to clog in closed plug passage, which could then lead to a total blockage of the valve
- different media that need to be separated
- process contamination
- for all AZ plug valves suitable
Plug valves with flushing device
Type SP
- Media that tends to clog in closed plug passage, which could then lead to a total blockage of the valve
- different media that need to be separated
- process contamination
- for all AZ plug valves suitable
Sealing systems
Material
- all materials of the main valve
Options
- different flushing operations
- actuation / control
Sealing systems
Material
- all materials of the main valve
Options
- different flushing operations
- actuation / control
Technical information / functionality
Flushing operation SP1
Cross-flushing with connection to one side of the main line:
- only one flushing connection into the through plug with additional bore hole, or
- in threeway plugs, e.g. plug form T4
Flushing operation SP1
Cross-flushing without connection to any side of the main line
Flushing operation SP1
Indirect flushing through flushing connections provided on the side of the plug specially for steam flushing at high speed to prevent damage of the PTFE sleeve
For complete and residue-free rinsing of the valve and process line
Example: Flushing operation Typ SP1
Flushing media examples
- H2O
- steam
- N2
Flushing valve supplied with
- weld-ends,
- flanges,
- threads
Main process valve e.g. with T4 plug type