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Solenoid valves 238 ASCO

2-way, 3/8 "-2", Normally closed, for pressure difference 0.3-16 bar

  • Features
  • Solenoid valves comply with all relevant EC directives
  • Minimum operating pressure difference 0.3 / 0.5 bar
  • AC and DC coils are interchangeable

Fluids (*)

DN 25 ≤ Water, air and inert gases

DN> 25 Water and air

Pressure range

0 – 10 bar [1 bar = 100 kPa]

Maximum viscosity

40 cSt (mm2/s)

Temperature range (TS)

-20… 85 °C

Gaskets (*)

NBR (nitrile / buna-n)

MATERIALS IN CONTACT WITH THE FLUID
(*) Make sure that the materials are suitable for the fluid

  • Housing Brass
  • Inner Stainless steel
  • Springs Stainless steel
  • Diaphragms and seals NBR
  • Short-circuit ring Copper

ELECTRICAL PROPERTIES

  • Coil insulation class F
  • Connector Plug PG9
  • Electrical safety VDE 0580
  • Protection class IP65

Constant voltages DC (=): 24 V
(Other voltages and 60 Hz inquire) AC (~): 24 V - 115 V - 230 V / 50 Hz

Options:

  • Valves available with FPM (fluoroelastomer / Viton), EPDM (ethylene-propylene) and seals and diaphragms.
  • explosion proof
  • manual control with unit

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 238_0-pressure.pdf

Size

Orifice size

Flow factor

Kv

Operating pressure difference (bar)

Model

LVI-nr

Min.

Max. (PS)

Water (*)

R”

(mm)

(m3/h)

(l/min.)

~

=

NBR-gaskets

3/8

12,5

2,1

35

0

10

10

SC G238A044

4123503

1/2

12,5

2,1

35

SC G238A046

4122966

1/2

19

4,2

70

SC G238A047

4123504

3/4

19

4,5

75

SC G238A048

4122970

3/4

25

10,0

166

SC G238A049

4123505

1

25

10,0

166

SC G238A050

4123506

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