German GSR solenoid valve A52421002.012XX in stock.

Brand

GSR/Germany

Flow Direction

Other

3C Valve Category

Industry

Application Areas

Chemical, Petroleum, Energy, Electrical, General

German GSR solenoid valves, GSR pneumatic valves, GSR in-stock B48250802.248FC with limit switch, German GSR electric valves, GSR solenoid valves, GSR electric valves, GSR pneumatic valves, GSR regulating valves, GSR pneumatic regulating valves, GSR three-way electric regulating valves, GSR self-operated regulating valves, GSR pneumatic valves, GSR electric valves, GSR controllers.

German GSR solenoid valves are electromagnetically controlled industrial devices, fundamental components of automation used to control fluids. They are actuators, not limited to hydraulic or pneumatic systems. They are used in industrial control systems to adjust the direction, flow rate, speed, and other parameters of the medium. Solenoid valves can be used with different circuits to achieve the desired control, ensuring both accuracy and flexibility. There are many types of solenoid valves, each playing a different role in a control system. The most common types include check valves, safety valves, directional control valves, and speed control valves.

German GSR solenoid valve selection criteria:

1. Select the solenoid valve based on pipeline parameters: nominal diameter (DN) and connection type.

1) Determine the nominal diameter (DN) based on the inner diameter of the pipeline or flow requirements.

2) For connection type, generally, valves with a diameter > DN50 should be selected; for diameters ≤ DN50, the connection type can be freely selected according to user needs.

2. Selecting Solenoid Valves Based on Fluid Parameters: Material and Temperature Group

1) Corrosive fluids: Corrosion-resistant solenoid valves and all-stainless steel valves are recommended; Ultra-clean edible fluids: Food-grade stainless steel solenoid valves are recommended.

2) High-temperature fluids: Solenoid valves made with high-temperature resistant electrical and sealing materials should be selected, and piston-type valves are preferred.

3) Fluid state: Fluids can be gaseous, liquid, or mixed, especially when the diameter is greater than DN25, these must be clearly distinguished.

4) Fluid viscosity: Generally, any viscosity can be selected below 50 cSt. If it exceeds this value, a high-viscosity solenoid valve should be selected.

3. Selecting Solenoid Valves Based on Pressure Parameters: Principle and Structural Types

1) Nominal pressure: This parameter has the same meaning as other general-purpose valves and is determined by the nominal pressure of the pipeline.

2) Working pressure: If the working pressure is low, a direct-acting or step-direct-acting principle valve must be selected; when the minimum working pressure difference is above 0.04 MPa, direct-acting, step-direct-acting, and pilot-operated valves can all be selected. 4. Electrical Selection: AC220V or DC24V voltage specifications are preferred for ease of use.

5. Selection Based on Continuous Operating Time: Normally Closed, Normally Open, or Continuously Powered

1) When the solenoid valve needs to be open for a long time, and the duration is longer than the closing time, a normally open type should be selected.

2) If the opening time is short or the opening and closing times are infrequent, a normally closed type should be selected.

3) However, for some safety protection applications, such as furnace and kiln flame monitoring, a normally open type cannot be selected; a continuously powered type should be chosen.

6. Selection of Auxiliary Functions Based on Environmental Requirements: Explosion-proof, Check Valve, Manual Operation, Water-resistant Fog, Water Spray, Submersible.

GSR valves from Germany are used in various medium-temperature, high-temperature, normal-pressure, and high-pressure applications. They are suitable for the automatic control of pipelines carrying medium- and high-temperature hot water, high-temperature steam, saturated steam, superheated steam, and heat transfer oil. They are widely used in industries such as kiln equipment, drying equipment, petrochemicals, biopharmaceuticals, HVAC, electroplating and coating, rubber and plastics machinery, food and beverage, papermaking, printing and dyeing, and power and mining. They are essential products for automation control engineering, project upgrades, and equipment matching. In special applications, they can be continuously powered for extended periods, employing all-metal seals, and can handle media temperatures up to 450℃. Liquids, steam, condensate, and oils can be mixed, further expanding the application range of the solenoid valve. Different sealing methods are used for different media, enhancing the solenoid valve's rationality. The novel and ingenious valve core structure and heat dissipation device result in a more compact structure, weighing one-third of similar products. The stainless steel piston structure automatically compensates for valve core wear, further improving the solenoid valve's lifespan and reliability, allowing for continuous and frequent operation. High-pressure media can be supplied up to 45 MPa. Our main products include German GSR direct-acting solenoid valves, German GSR pilot-operated solenoid valves, German GSR forced-pilot solenoid valves, German GSR pneumatic valves, and German GSR electric valves. In addition to standard products, we also offer custom-designed non-standard products. We maintain a large inventory; inquiries are welcome.

GSR is a subsidiary of the Indus Holding AG Group, a publicly listed company with over 30 subsidiaries and annual sales of nearly €1 billion. GSR Valve Technology, founded in 1971 by Mr. W. Niemann, specializes in the development and manufacture of solenoid valves, pneumatic valves, and electric valves. Besides over 2000 standard products, we also provide high-temperature (350℃), high-pressure (350bar), and large-diameter (DN400) solenoid valves, pneumatic valves, and electric valves. Furthermore, we design electric valves to meet specific customer requirements.

1. GSR Pneumatic Valves (Germany): 22266364787920001/921 Series

2. GSR Direct-Acting Solenoid Valves (Germany): 2348527273751/313 Series

3. GSR Pilot-Operated Solenoid Valves (Germany): 28254046505174 Series

4. GSR Forced Pilot-Operated Solenoid Valves (Germany): 2427434924-TH49-THK24G241/0412/164 Series

5. Other GSR Valves (Germany): 0810142/9182/943 Series

GSR Solenoid Valve A5232/02/012AC220V

GSR Solenoid Valve A5234/02/012AC220V

GSR Solenoid Valve A6325/0804/7108 GSR Solenoid Valve D2412/0401/402-NV-EH-HA (NO, Positioning switches)

GSR Solenoid Valve D2411/0401/352-NO-EH-HA (NO, Positioning switches)

GSR Solenoid Valve AU611165K0511890DN20

GSR Solenoid Valve A50251002.148XX,OFF

GSR Solenoid Valve D43231001.148XX,OFF

GSR Solenoid Valve k0510390PN32

GSR Solenoid Valve AU700521D49250801032XX230V50HZ18VAG1DN25

GSR Solenoid Valve K0510390 GSR Solenoid Valve GO08025134B50271001T0012TMHAASPressure; 1-40bar DN40 serial: 06.03 voltage: 24VDC

GSR Solenoid Valve D4323/0811/.012-NCDeviceD811 to open normally closed DC 24V charged

GSR Solenoid Valve K0511890

GSR Solenoid Valve D4025/0801/.148-MAHA, VALVEbody1.4581740M160108PGP1013766

GSR Solenoid Valve D4025/0801/148-MAHABody：1.4581740M160108PGP1013766

GSR Solenoid Valve A48251001.322QX0-0.5bar DN25 GSR Solenoid Valve B43271001.322HA0-10barDN40

GSR Solenoid Valve Go.0804286D220605002013MSDTDN500-20BAR

GSR Solenoid Valve B4028/0801/.032-MAHABODY:1.4581DN50PN4063V375VH

GSR Solenoid Valve GO0800009D220605018005MAEZ

GSR Solenoid Valve GO0800009D220605017005MAEZ

D4023/1001/C18224VDC

A5123/1001/18224VDC

A5123/1001/.18224VDC D4023/1001/C18224VDC

B4028-1001-032DN5024VDC

AU404345D43251001.012XX

A7231/1002/182XXG1/8220VAC

GSRK0510390; GSRAU700521D49250801032XX; 230V/50HZ18VA, and

K0510139,205V-18.5KW,ED,(withvalvebonnet)

A632711017108XXG6/4DN400-16BAR

AU703165KO51181024V6.6W

AU703165KO51011024V18.5W SolenoidvalveB4825

Au905337(D2603/0404/7005,0-16bar,220V),

G00800009D220605017005MAEZ

B4028/0801/0.32-MAHAFORvalve1.4581DN50PN4063V375VH

G0.0804286.D220605007013MSDTDN50.0-20BAR

G00800009D220605018005MAEZ

GO0902265D220605007013MSDT0-20barDN50 32602vlothoK059140G00900004;A525420802.

G00900009T108D22080401T008EE0-4bar,DN80

G00912961D4323.1001.012XX0-12bar,G1/2

G01000004D220604017005EET0-3barDN50 The company mainly deals with European and American brands and can source brands from any European country. For example, our key German brands include: BURKERT, DEMAG, HAWE, REXROTH, HYDAC, PILZ relays, FESTO, IFM sensors, E+H, HEIDENHAIN, P+F sensors, SICK, TURCK, and HIRSCHMANN industrial switches. German brands: Hengstler, Murr, Schmersal, Samson, EPRO (Emerson Group)

American brands: MOOG, ASCO, MAC, NUMATICS, PARKER, Vickers, Helón (Norgren)

Italian brands: OMAL, ATOS, CAMOZZI, UNIVER, Camozzi