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Solenoid valves D137 SIRAI

2-way, 1 1/2 "-2", Normally closed, for pressure difference 0-0.15 bar

Fluids (*) Water, air, oil and inert gases
(*) Make sure materials are suitable for the fluid

The anchor mechanism of the valve is completely insulated, so that the fluid is in contact only with the diaphragm and the body. The valve is especially suitable as a drain valve.

Max. pressure (PS)

0,3 bar

Opening time

400 ms

Closing time

400 ms

Fluid temperature

-10… 90 °C (NBR)

0… 130 °C (FPM)

Max. viscosity

37 cSt (mm2/s)

MATERIALS IN CONTACT WITH THE FLUID:

  • Housing PPS (polyphenylsulfure)
  • Seals NBR or FPM

Coil

ED-rating

60 %, max. ON time 40 min

Material

PET (polyethylene terephtalate)

glass-fiber reinforced

Insulation class

F (140 °C)

Ambient temperature

-10… 60 °C

Electrical connection

Plug DIN 43650 (lai)

Protection class

IP65

Standard voltage

AC (~)

24V/50Hz, 110V/50Hz (120V/60Hz),

230V/50Hz (+10 % -15 %)

(Other tensions, please inquire)

Sales information

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

Product images

Manufacturer's homepage


Additional information

PDF icon d137.pdf

Size

Orifice

Operating pressure difference (bar)

Coil voltage

Kv

(m3/h)

Model

Gaskets

∆p

min.

∆p max.

AC (VA)

DC

Air, inert gases

Liquids

Bet

Holding

G”

(mm)

AC

DC

AC

DC

(W)

Hose connection

9,5

0

0,5

0,5

23

14

10

1,6

D136V01

FPM

1 ½

36

0

0,15

0,15

150

46

20

D137B08 – 1 1/2

NBR

D137V08 – 1 1/2

FPM

2

43

34

D137B08 – 2

NBR

D137V08 – 2

FPM

D

a

b

c

d

Weight

(kg)

G 1 1/2

46

65

45

175

0,98

G 2

60

84

59

185

1,04

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