The 2-way stainless-steel ball valve is the ideal partner for the pharmaceutical and cosmetics industry. Its sealing is compliant with FDA standards, and it has electropolished surfaces, long welded ends, or clamping sleeves.
Type code | VZBD |
---|---|
Seat seal material | PTFE, modified |
Design | 2-way ball valve |
Actuation type | Mechanical |
Sealing principle | Soft |
Mounting position | Any |
Type of mounting | Line installation |
Fitting connection | Weld-on end as per ISO 1127 |
Switching position indication | Slot direction = flow direction |
Flange hole pattern | F0507 |
Inside diameter | 56.3 mm |
Nominal width DN | 50 |
Valve function | 2/2 |
Flow direction | Reversible |
Nominal pressure of fitting PN | 16 |
Breakaway torque at differential pressure, nominal pressure, fitting PN | 44 Nm |
Based on norm | ISO 1127ISO 5211 |
Symbol | 00991458 |
Medium | Inert gasWaterCompressed air as per ISO 8573-1:2010 [-:-:-]VaporNeutral liquids |
Temperature of medium | -20 °C … 200 °C |
Flow rate Kv | 141.5 m³/h |
Note on materials | RoHS-compliantContains paint-wetting impairment substances |
Housing material | Cast stainless steel |
Material number of housing | 1.4409 |
Seals material | FPMPTFE |
Ball material | Cast stainless steel |
Material number for ball | 1.4409 |
Shaft material | High-alloy stainless steel |
Material number for shaft | 1.4401 |
Product weight | 5470 g |
Certification | CRN |
CE marking (see declaration of conformity) | as per EU pressure equipment directive |
Corrosion resistance class (CRC) | 4 – Particularly high corrosion stress |
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