You are here

Front page

Solenoid valves L372 SIRAI

3-way, 1/8 ", Normally closed / open and universal, for pressure difference 0-15 bar

FLUID (*) Water, air, oil and inert gases
(*) Check that materials are suitable for the substance used

Technical characteristics:

Maximum pressure (PS)

50 bar

Opening time

10 ms

Closing time

10 ms

Fluid temperature

-10… 130 °C (NBR)

Maximum viscosity

37 cSt (mm2/s)

MATERIALS IN CONTACT WITH THE FLUID SUBSTANCE
nest  Brass
Seals  FPM
Internal parts  Stainless steel
seat  Brass
core tube Stainless steel
shading coil  Copper

Coil  1)

ED rating

100 %

Material

PA (fiberglass reinforced)

Insulation class

F (155 °C)

Ambient temperature

-10… 60 °C

Electrical connection

Plug DIN 43650 (narrow)

Protection class

IP65

Standard voltage

AC (~)

DC (=)

24V/50 – 60Hz, 115V/50Hz 230V/50 – 60Hz (+10 % -15 %)

12, 24V (+10 % -5 %)

(Ask for more information on other tensions)

1) Also available with UL / CSA approval and higher insulation class and higher temperature resistance.

OPTIONS

  • Valve block, 2 - 10 pcs / body (L672 series)
  • Manual operation (L372V01)
  • EPDM seal (L372D03)
  • Acid-proof steel housing AISI 316 (L372V07)
  • Coated socket
  • WRAS approved version, PS max. = 12 bar (L372Q03)
  • Oxygen ready
  • The top and bottom of the coil are sealed according to the higher IP class (ZB12A and ZB14A)

Sales information

Wermundsen OÜ
Mustamäe tee 55
EE-10620 Tallinn, Estonia
Tel: (+372) 601 4202
wermundsen@wermundsen.ee

Product images

Manufacturer's homepage

http://www.sirai.com

Additional information

PDF icon l372.pdf

Size

Orifice

Operating Pressure difference (bar)

Coil voltage

Kv

(m3 / h)

Model

Seals

∆p

min.

∆p maximum

AC (VA)

DC

Air and inert gases

Liquids

Inrush

Holding

G”

(mm)

AC

DC

AC

DC

(W)

Normally closed, nc

1/8

1,2

0

15

15

15

15

12

6

5,5

0,05

L372V03C – 1/8" – 1,2

FPM

1,6

10

10

10

10

0,08

L372V03C – 1/8" – 1,6

2

5

5

5

5

0,10

L372V03C – 1/8" – 2

2,4

4

4

4

4

0,13

L372V03C – 1/8" – 2,4

Normally open, no

1/8

1,6

0

8,5

8,5

8,5

8,5

12

6

5,5

0,08

L372V03A – 1/8" – 1,6

FPM

universal, approx

1/8

1,2

0

7

7

7

7

12

6

5,5

0,05

L372V03G – 1/8" – 1,2

FPM

1,6

4,5

4,5

4,5

4,5

0,08

L372V03G – 1/8" – 1,6

2

3

3

3

3

0,10

L372V03G – 1/8" – 2

2,4

2

2

2

2

0,13

L372V03G – 1/8" – 2,4

NC = Normally closed, NO = Normally open, U = Universal FPM = Fluoro-carbon elastomer

Contact us