Stem actuated valve

VMEF-STCZ-M32-M-N18

Part number: 8031337

Data sheet

Feature

Value

Valve function

3/2, closed, monostable

Lap

Zero overlap

Operating pressure

-0.095 MPa ... 1 MPa

Actuation type

Mechanical

Width

20 mm

Standard nominal flow rate

750 l/min

Pneumatic working port

1/8 NPT

Operating pressure

-0.95 bar ... 10 bar

Design

Plate seat

Reset method

Mechanical spring

Nominal width

5.6 mm

Type code

VMEF

Application note

Do not use as mechanical stop

Sealing principle

Soft

Mounting position

Any

Type of control

Pilot-controlled

Pilot air supply port

External

Flow direction

Reversible

Symbol

00995674

Pilot pressure

3 bar ... 10 bar

Max. switching frequency

3 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)

2 - Moderate corrosion stress

Temperature of medium

-10 °C ... 60 °C

Ambient temperature

-10 °C ... 60 °C

Actuating force

14 N

Product weight

131 g

Type of mounting

With through-hole

Pilot air port 12/14

M5

Pneumatic connection 1

1/8 NPT

Pneumatic connection 2

1/8 NPT

4/22/21 - Subject to change - Festo AG & Co. KG

1/2