Plug valve with exchangeable cartridge
Type CARTRIDGE / CARTRIDGE-N
- in-line repair on welded valves
- fast replacement of the cartridge during maintenance
DN 50 – 500 / PN 10 – 100
NPS 1 – 10 / Class 150 – 600
Range of application:
-60 < T < 80°/210°C
vacuum-capable
Plug valve with exchangeable cartridge
Type CARTRIDGE / CARTRIDGE-N
- in-line repair on welded valves
- fast replacement of the cartridge during maintenance
DN 50 – 500 / PN 10 – 100
NPS 1 – 10 / Class 150 – 600
Range of application:
-60 < T < 80°/210°C
vacuum-capable
Sealing systems
Design characteristics
- cage covered by robust PFA / UHMW-PE sleeve
- cold-flow eliminated by supporting ribs
- cartridge for 2-way or 3-way valves (vertical)
- maintenance-free / self-lubricating
- actuator mounting flange acc. to ISO 5211
- easily accessible plug adjustment
- vacuum-capable
Options
- special materials for body and sleeve
- full bore (CARTRIDGE-EXTRA)
- heating jacket
- multiport plug valve
Sealing systems
Design characteristics
- cage covered by robust PFA / UHMW-PE sleeve
- cold-flow eliminated by supporting ribs
- cartridge for 2-way or 3-way valves (vertical)
- maintenance-free / self-lubricating
- actuator mounting flange acc. to ISO 5211
- easily accessible plug adjustment
- vacuum-capable
Options
- special materials for body and sleeve
- full bore (CARTRIDGE-EXTRA)
- heating jacket
- multiport plug valve
Variants
Type CARTRIDGE
cast design plug valve with weld-ends (without aligning pins)
Type CARTRIDGE-N
forged steel plug valve with welding-ends and aligning pins
- Block design with special cartridge for fast service
- body made of forged or bar-stock material
- no incorrect installation due to aligning pins (type CARTRIDGE-N)
- no special tooling
- maintenance possible for valves which are difficult to access
Fast replacement of cartridge
loosen the cover nuts
lift the cartridge with thejacking screws
remove the old cartridge
assembly of all parts with aligning pins