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Solenoid valves S204 SIRAI

2-way, hose solenoid valve, Normally open

FEATURES:

  • The valves control the fluid without turbulent flow or pressure losses in the system.
  • 2-way flow
  • The hose to be installed on the valve must be made of SILICONE or equivalent elastic and hardness material (max. 50 Shore A).
  • Quiet function.
  • The hose is the only part that is in contact with the fluid.
  • The valve can be installed in any position.

MATERIALS:

  • Housing Anodized aluminum
  • Extruded part POM (reinforced acetal copolymer) Inner
  • parts Stainless steel
  • Anchor S204: nickel-plated brass

Coil

ED-rating

100 %

Materials

PET (polyethylene terephtalate)

glass-fiber reinforced

Insulation class

S204: F (155 °C)

Ambient temperature

-10… 60 °C

Electrical connection

S204: Plug DIN 43650 (small)

Protection class

IP65

Standard voltage

DC (=)

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

(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

http://www.sirai.com

Additional information

PDF icon s204.pdf

Hose size

Wall thickness minimum

Compressive Force

Coil voltage

Model

Inner Ø mm

Outer Ø mm

(mm)

(kg)

(W)

0,76

1,65

0,4

1,20

4

S20404

1,02

2,16

0,5

1,30

S20405

1,57

3,18

0,7

0,60

S20406

1,98

0,5

0,90

S20407

S204 Series
• However, if the hose size is different from the one listed, the minimum wall thickness must be the same.
• If the outer diameter of the hose is less than 2.2 mm, it is recommended to use the hose support bracket: 2597801R

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