10749

Name: Festo 10749 Toggle lever valve with idle return L/O-3-PK-3
Brand: Festo

Toggle lever valve with idle return L/O-3-PK-3

The Festo 10749 is a directly controlled mechanical industrial component featuring a 3/2 open/closed monostable valve function and a piston seat structural design. Constructed with a POM housing and NBR seals, this 19 g component operates within a pressure range of 0 bar to 8 bar and handles a normal nominal flow rate of 80 l/min using compressed air as per ISO 8573-1:2010 [-:-:-]. It utilizes PK-3 pneumatic working ports, requires an actuation force of 10 N in the closed initial position and 13 N in the open initial position, and mounts via a through-hole for an ambient temperature range of -10 °C to 60 °C. Submit the exact part number, quantity, and application requirements to receive a quote for this part.

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Manufacturer: Festo
Part number: 10749
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Technical Specifications

Valve function: 3/2, open/closed, monostable
Actuation type: Mechanical
Normal nominal ow rate (normalized to DIN 1343): 80 l/min
Pneumatic working port: PK-3
Operating pressure: 0 bar...8 bar
Structural design: Piston seat
Nominal width: 2.5 mm
Type of control: directly
Operating medium: Compressed air as per ISO 8573-1:2010 [-:-:-]
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Ambient temperature: -10 °C...60 °C
Actuation force in initial position closed: 10 N
Actuation force in initial position open: 13 N
Product weight: 19 g
Type of mounting: With through-hole
Pneumatic connection 1: PK-3
Pneumatic connection 2: PK-3
Pneumatic connection 3: PK-3
Seals material: NBR
Housing material: POM
Official Festo technical specifications: Valve function 3/2, open/closed, monostable Actuation type Mechanical Normal nominal ow rate (normalized to DIN 1343) 80 l/min Pneumatic working port PK-3 Operating pressure 0 bar...8 bar Structural design Piston seat Nominal width 2.5 mm Type of control directly Operating medium Compressed air as per ISO 8573-1:2010 [-:-:-] LABS (PWIS) conformity VDMA24364-B1/B2-L Ambient temperature -10 °C...60 °C Actuation force in initial position closed 10 N Actuation force in initial position open 13 N Product weight 19 g Type of mounting With through-hole Pneumatic connection 1 PK-3 Pneumatic connection 2 PK-3 Pneumatic connection 3 PK-3 Seals material NBR Housing material POM 6/5/26 –

Engineering context

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Our sourcing response is prepared against Festo 10749. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.