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4810859 Festo

FESTO 4810859 Válvula de bola

VZBF-3-P1-20-D-2-F0710-V15V15

$1.092,34 Stock Limitado solo disponible bajo consulta

Especificaciones

Series (VZBF) Ball valve
Nominal diameter DN (3) 3”
Process valve connection (P1) Flange to ANSI 150
Nominal pressure (20) 20
Design type (D) Two-part
Valve function (2) 2/2-way
Flanged connection (F0710) Hole pattern 07 and 10
Actuation type Via drive
Housing material (V15) Stainless steel ASTM A351-CF8M
Shut-off element material (V15) Stainless steel ASTM A351-CF8M
Valve function 2/2
Material shaft High-alloy stainless steel
Product weight 17.350 g
CE mark (see declaration of conformity) In accordance with EU Pressure Equipment Directive
Corrosion resistance class CRC 4 - Very high corrosion stress
Type of actuation Mechanical
Mounting position optional
Connection Process valve Flange to ANSI B16.5 class 150
Flange hole pattern F0710
Nominal size DN 80
Nominal pressure PN 20
Based on standard ANSI B16.5 class 150 ISO 5211
Medium Vapour Compressed air to ISO 8573-1:2010 [-:-:-] Inert gases Water Neutral fluids
Flow rate Kv 995 m³/h
Material housing Stainless steel casting
Material seals FPM Graphite PCTFE PTFE
Material number ball 1,44
Material number shaft 1,44
Approval API607 CRN
Explosion protection Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
Design 2-way ball valve
Sealing principle Soft
Type of mounting In-line installation
Switching position indicator Slot direction = flow direction
Inside diameter 76 mm
Flow direction Reversible
Breakaway torque at differential pressure, nominal pressure, process valve PN 90 Nm
Symbol 991.458
Media temperature -20 °C ... 200 °C
Note on materials Contains paint-wetting impairment substances RoHS-compliant
Material number housing 1,44
Material ball Stainless steel casting

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$1.092,34
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Referencia 4810859
Fabricante FESTO
Unidades Precio / Unidad
1+ $1.092,34

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