FESTO 4810851 Válvula de bola

VZBF-1/2-P1-20-D-2-F0304-V15V15

$191,47 1 uds. con envío de 1 a 3 días a United States

Especificaciones

Series (VZBF) Ball valve
Nominal diameter DN (1/2) 1/2”
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 (F0304) Hole pattern 03 and 04
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 number ball 1,44
Material number shaft 1,44
Approval API607 CRN
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 F0304
Nominal size DN 15
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 32 m³/h
Material housing Stainless steel casting
Material seals FPM Graphite PCTFE PTFE
Material ball Stainless steel casting
Material shaft High-alloy stainless steel
Product weight 1.550 g
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 15 mm
Flow direction Reversible
Breakaway torque at differential pressure, nominal pressure, process valve PN 8 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
$191,47
Stock 1 uds.
Referencia 4810851
Fabricante FESTO
Unidades Precio / Unidad
1+ $191,47

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