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Solenoid valves 238 ASCO

2-way, 3/8 "-1", Normally closed, for pressure difference 0-10 bar

Features:

  • Solenoid valves comply with all relevant EC directives.
  • 2-way closed / open valves for cold and hot water
  • 0 pressure differential
  • The valves are designed to reduce water shocks
  • The self-cleaning function in servo drilling of the membrane guarantees optimal operation.

Fluids (*)

Water

Pressure differential

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 parts Stainless steel
  • Springs Stainless steel
  • Diaphragms and seals NBR
  • Short-circuit ring Copper

ELECTRICAL PROPERTIES:

  • Coil insulation class F
  • Connector Plug PG11
  • Electrical safety IEC 335
  • Protection class IP65

Constant voltages DC (=): 24 V
(Other voltages and 60 Hz inquire) AC (~): 24 V - 115 V - 230 V / 50 Hz
Water shock absorber test EN 60730-2-8 (CENELEC)
FCI-82-1 ( Fluid Controls Institute)

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.asconumatics.eu

Additional information

PDF icon 238_0-pressure.pdf

Size

Orifice

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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