Pushbutton valve

VHEF-PTCZ-B32-G18

Part number: 5299708

Data sheet

Feature

Value

Valve function

3/2, bistable

Lap

Zero overlap

Cover material

PA-reinforced

Operating pressure

-0.095 MPa ... 1 MPa

Actuation type

Manual

Width

20 mm

Standard nominal flow rate

750 l/min

Pneumatic working port

G1/8

Operating pressure

-0.95 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

00995886

Pilot pressure

3 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