Stem actuated valve

VMEF-SC-M52-M-N14

Part number: 8031321

Data sheet

Feature

Value

Valve function

5/2, monostable

Lap

Overlap

Operating pressure

0.25 MPa ... 1 MPa

Actuation type

Mechanical

Width

20 mm

Standard nominal flow rate

1200 l/min

Pneumatic working port

1/4 NPT

Operating pressure

2.5 bar ... 10 bar

Design

Piston gate valve

Reset method

Mechanical spring

Nominal width

7 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

Internal

Flow direction

Non-reversible

Symbol

00992218

Pilot pressure

2.5 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

184 g

Type of mounting

With through-hole

Pilot air port 12/14

M5

Pneumatic connection 1

1/4 NPT

Pneumatic connection 2

1/4 NPT

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

1/2