1686699 FESTO | Alldatasheet
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VZBA-2"-WW-63-T-22-F0507-V4V4T Part number: 1686699 Data sheet Feature Value Structural design 2-way ball valve Actuation type Mechanical Sealing principle Soft Mounting position Any Type of mounting Line installation Fitting connection Weld-on ends/weld-on ends Switching position indication Slot direction = flow direction Flange hole pattern F05 F07 Inside diameter 50 mm Nominal width DN 50 Valve function 2/2 Manual override None 7/8/22 - Subject to change - Festo SE & Co. KG 1/2
Nominal pressure of fitting PN 63 Actuating torque 44 Nm Based on norm DIN 3202-S13 ISO 5211 Symbol 00991458 Medium Compressed air as per ISO 8573-1:2010 [-:-:-] Inert gas Water – no water vapor Neutral liquids Other flow media on request Temperature of medium -10 °C ... 200 °C Flow rate Kv 275 m³/h Note on materials Contains paint-wetting impairment substances RoHS-compliant Housing material High-alloy stainless steel Material number of housing 1.4408 Seals material PTFE PTFE-reinforced Ball material High-alloy stainless steel Material number for ball 1.4408 Shaft material High-alloy stainless steel Material number for shaft 1.4401 Product weight 4550 g CE marking (see declaration of conformity) as per EU pressure equipment directive Explosion prevention and protection Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX) Corrosion resistance class (CRC) 3 - High corrosion stress 7/8/22 - Subject to change - Festo SE & Co. KG 2/2