Especificaciones
Series (VZBE) | Ball valve |
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Nominal diameter DN (1) | 1” |
Process valve connection (WA) | Welding socket |
Nominal pressure (63) | 63 |
Design type (T) | Three-part |
Valve function (2) | 2/2-way |
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Flanged connection (F0405) | Hole pattern 04 and 05 |
Actuation type (M) | With hand lever |
Housing material (V15) | Stainless steel ASTM A351-CF8M |
Shut-off element material (V15) | Stainless steel ASTM A351-CF8M |
Switching position indicator | Slot direction = flow direction | ||
Material number housing | 1.4408/CF8M | ||
Material seals | FPM PTFE | ||
Material number ball | 1.4408/CF8M | ||
Material number shaft | 1,44 | ||
Approval | CRN | ||
Corrosion resistance class CRC | 4 - Very high corrosion stress | ||
Type of actuation | Mechanical | ||
Mounting position | optional | ||
Connection Process valve | Weld-on end according to ASME B16.11 | ||
Inside diameter | 25 mm | ||
Valve function | 2/2 | ||
Nominal pressure PN | 63 | ||
Based on standard | ASME B16.11 ISO 5211 | ||
Medium | Vapour Compressed air to ISO 8573-1:2010 [-:-:-] Inert gases Water Neutral fluids | ||
Flow rate Kv | 94 m³/h |
Material housing | Stainless steel casting | ||
Material seat seal | PTFE, modified | ||
Material ball | Stainless steel casting | ||
Material shaft | High-alloy stainless steel | ||
Product weight | 1.100 g | ||
Explosion protection | Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX) | ||
Design | 2-way ball valve with hand lever | ||
Sealing principle | Soft | ||
Type of mounting | In-line installation | ||
Flange hole pattern | F04 F05 | ||
Nominal size DN | 25 | ||
Flow direction | Reversible | ||
Breakaway torque at differential pressure, nominal pressure, process valve PN | 15 Nm | ||
Symbol | 991.458 | ||
Media temperature | -20 °C ... 200 °C | ||
Note on materials | Contains paint-wetting impairment substances RoHS-compliant |
Stock | Pedir cotización |
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Referencia | 8089059 |
Fabricante | Festo |
Unidades | Precio / Unidad |
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1+ | $189,32 |