Sampling directly from the container/tank
- for liquid media
- für media containing solids
- Ventilation: system external to atmosphere
DN 15 – 100, PN 10 – 40
NPS ½“ – 4“ / Class 150 – 300
Application range: -29 < T < 230°C, vacuum 10-8 mbar
Design Features
Design Features
- sampling directly from container or tank
- defined representative sample quantity
- sample quantity from Pmin 25 ml to Pmax 100 ml
Options
- heating jacket
- purging device
- automation
- adapter for laboratory bottle with custom thread
Working principle
PT-Diagram
Operating temperatures < -30°C and > 220 °C have to be checked and approved by AZ according to the operating conditions.
Besides the P/T value of the sleeve the limitations of the valve bodies also have to be considered. Please refer to the EN 12516-1 resp. ASME B16.34 in order to choose a proper pressure rating (PN/class). The shown values refer to austenitic stainless steel 1.4408 (A351 Gr. CF8M).
1) For operating temperatures below -10°C low temperature / austenitic steels are required.
2) Sleeve: There are different sleeve materials / compounds available.
Materials
Standard body materials
• Carbon Steel 1.0619, ASTM A216 WCB
• Stainless Steel 1.4408, ASTM A351 CF8M
• Stainless Steel 1.4308, ASTM A351 CF8
• Unalloyed stainless steel casting (low Temp.) 1.1138, LCC/LCB/A352
Standard plug materials
• Stainless Steel 1.4408, ASTM A351 CF8M
• Stainless Steel 1.4308, ASTM A351 CF8
Special materials
• Alloys
• Monel
• Nickel
• Titan
• other materials on request
Sealing Systems
| Standard sealing for all major applications; Tmax 230°C Type STDread more [...] |
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Dimensions
on request
Actuation
on request