GSR Two Position Two way Solenoid Valve 37 Series Xierko

The GSR 37 series is a forced control two position two-way solenoid valve with two optional functions: normally closed (NC) and normally open (NO). It adopts a piston design, which can reliably switch without minimum pressure difference, and is suitable for various neutral, clean liquid and gas media such as water, oil, air, etc. This valve has the characteristics of compact structure, long service life, and protection level up to IP65. It can be selected from multiple voltage and explosion-proof (ATEX) models and is suitable for various industrial automation control scenarios.

GSR Two Position Two way Solenoid Valve 37 Series Xierko

GSR Two Position Two way Solenoid Valve 37 Series Xierko

Brand:GSR

Series:37

Product NameTwo position two-way solenoid valve

1.37- Product Series (Baureihe)

·Meaning: Represents that this is GSR's 37 series solenoid valve.

·Features: This series is a forced control piston valve (Zwangsgesteuertes Kolbenventil)， Switching operation can be performed without minimum pressure difference.

2. 03- Connection method (Anschluss)

·Meaning: Represents the connection method of the valve.

·03: Refers to flange connection (Flansch), compliant with EN 1092-1 B1/B2 standard.

·Note: As mentioned in the document,ASME and other flange standards can be provided upon request.

3.04- Valve Body Material (Geh ä use)

·Meaning: Represents the manufacturing material of the valve body (valve housing).

·04: The valve body material is EN-GJL-250 (gray cast iron).

·Other options:

·05: GP240 GH (cast steel)

·08:1.4581 (stainless steel)

4. 04- Sealing material (Dichtung)

·Meaning: Represents the sealing material inside the valve.

·04: Indicates that the sealing material is PTFE (polytetrafluoroethylene).

·Note: The document mentions that the internal metal components are made of brass and stainless steel.

5.802- Electromagnetic coil (Magnet)

·Meaning: Represents the model, power, and protection level of the electromagnetic coil.

·. 802: This is a combination code that contains three pieces of information:

·. 80: Represents a coil power of 24 watts.

·2: The representative protection level is IP65 (standard).

·Other coil model options:

·. 322/. 328: 30 watts,. 328 represents compliance with ATEX explosion-proof certification (2014/34/EU).

·242:46 watts, IP65。

·248:30 watts, ATEX。

·272: 100 watts, IP65。

·278:47 watts, ATEX。

·Voltage: The rated voltage of the coil (such as AC 230V, DC 24V, etc. are independent of this code and need to be specified separately when ordering.

6./01- Option

·Meaning: Represents additional functions or special configurations of valves.

·/This is a delimiter that indicates optional attachments following it.

·01: The nominal diameter (Nennweite) of the valve is DN15.

·Other option codes:

·02：DN20

·03：DN25

·04：DN32

·05：DN40

·06：DN50

·NO: Normally open type (stromlos ge ö ffnet). The standard configuration is normally closed (NC, stromlos geschlossen), and if normally open is required, it should be NO.

·HA: Manual emergency operation device (Handnotbet ä tigung).

·EA: Limit switch (Endschalter).