Piston Purge Valve
Type PPV / PPV-S
- for liquid and highly viscous media
- for polymerizing and crystallizing media
- sampling volume: variable
- standard bottle volume: VF min 100 ml / VF max 250 ml, other sizes on request
PN 10-40; Class 150 – 300
Temperature: -40 to 220°C
Design characteristics
- no dead spaces
- self cleaning plunger
- non-clogging design
- crust breaking
- residue eliminated
- connection: NPT threaded or flanged
- installation: standard 45°, horizontal or vertical
Options
- heating jacket
- purging device
- needle system
- bottle holder for hot media
- automated (pneumatic / electric actuator)
- protection box
- lockable
- special materials
Dimensions
Materials
Standard
- stainless steel 1.4308, ASTM A351 CF8
- stainless steel 1.4408, ASTM A351 CF8M
- other materials such as Nickel, Hastelloy, Monel, Titanium, Tantalum etc on request
