VHEF-PTC-B32-G18 FESTO | Alldatasheet
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Technical content
Part number: 5299707 Data sheet Feature Value Valve function 3/2, bistable Lap Zero overlap Cover material PA-reinforced Operating pressure 0.35 MPa ... 1 MPa Actuation type Manual Width 20 mm Standard nominal flow rate 750 l/min Pneumatic working port G1/8 Operating pressure 3.5 bar ... 10 bar Design Plate seat Nominal width 5.6 mm Type code VHEF Exhaust air function With flow control option Application note Operate by hand only Sealing principle Soft Mounting position Any Manual override Detenting Type of control Pilot-controlled Pilot air supply port External Flow direction Reversible Symbol 00995885 Pilot pressure 3.5 bar ... 10 bar Max. switching frequency 0.5 Hz Explosion prevention and protection Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX) Operating medium Compressed air as per ISO 8573-1:2010 [7:-:-] Information on operating and pilot media Operation with oil lubrication possible (required for further use) Corrosion resistance class (CRC) 1 - Low corrosion stress Temperature of medium -10 °C ... 60 °C Ambient temperature -10 °C ... 60 °C Actuating force 20 N Release force 25 N Product weight 168 g 4/13/21 - Subject to change - Festo AG & Co. KG 1/2
Type of mounting Optionally: Front panel mounting With through-hole Pneumatic connection 1 G1/8 Pneumatic connection 2 G1/8 Pneumatic connection 3 G1/8 Note on materials RoHS-compliant Seals material NBR Housing material Wrought aluminum alloy, anodized 4/13/21 - Subject to change - Festo AG & Co. KG 2/2