8191913 FESTO | Alldatasheet
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Technical content
VZBE-A-2-T-63-T-2-F0507-V15V15-PB120 Part number: 8191913 General operating condition Data sheet Feature Value Structural design Quarter turn actuator Actuation type Pneumatic Sealing principle Soft Mounting position Any Type of mounting Line installation Fitting connection 2 NPT Switching position indication Slot direction = flow direction Flange hole pattern F0507 Nominal width DN 50 Valve function 2/2 Flow direction Reversible Operating pressure 5.5 bar ... 8 bar Operating pressure 79.75 psi ... 116 psi Nominal pressure of fitting PN 63 Breakaway torque at differential pressure, nominal pressure, fitting PN 44 Nm Based on norm ASME B1.20.1 ISO 5211 Symbol 00992011 Medium Compressed air as per ISO 8573-1:2010 [-:-:-] Inert gas Water – no water vapor Neutral liquids Other flow media on request Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4] Information on operating and pilot media Operation with oil lubrication possible (required for further use) Temperature of medium -10 °C ... 200 °C Flow rate Kv 420 m³/h Max. surface temperature of assembly +105°C...+280°C T4...T2 Explosion group of assembly IIC, IIIC Note on materials RoHS-compliant LABS (PWIS) conformity VDMA24364 zone III Housing material Cast stainless steel Material number of housing 1.4408 4/6/26 - Subject to change - Festo SE & Co. KG 1/2
Ball material Cast stainless steel Material number for ball 1.4408 Shaft material High-alloy stainless steel Product weight 8610 g Explosion prevention and protection Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX) Explosive ambient temperature -10°C <= Ta <= +80°C Corrosion resistance class (CRC) 1 - Low corrosion stress 4/6/26 - Subject to change - Festo SE & Co. KG 2/2