German GSR cryogenic solenoid valve D2206/0501/7005 in stock

Brand

GSR/Germany

Flow Direction

Other

3C Valve Category

Industry

Application Areas

Chemical, Petroleum, Energy, Electrical, Comprehensive

German GSR, GSR Electric Valves, GSR Solenoid Valves, GSR Pneumatic Valves, GSR Control Valves, GSR Pneumatic Control Valves

German GSR Cryogenic Solenoid Valve Selection Principles

Safety:

1. Corrosive Media: Plastic King Solenoid Valves and All-Stainless Steel Valves are recommended; for highly corrosive media, diaphragm type valves must be selected. For neutral media, solenoid valves with copper alloy valve bodies are also recommended; otherwise, rust particles will often fall from the valve body, especially in infrequent applications. Copper materials cannot be used for ammonia valves.

2. Explosive Atmospheres: Products with the corresponding explosion-proof rating must be selected. For outdoor installations or dusty environments, waterproof and dustproof models should be selected.

3. The nominal pressure of the solenoid valve should exceed the maximum working pressure in the pipe. Applicability:

1. Media Characteristics

1) Different types of solenoid valves should be selected for gaseous, liquid, or mixed states.

2) Different specifications of products should be used for different media temperatures; otherwise, the coil will burn out, the seals will age, and the lifespan will be severely affected.

3) Media viscosity is generally below 50 cSt. If it exceeds this value, a multi-functional solenoid valve should be used when the nominal diameter is greater than 15 mm; a high-viscosity solenoid valve should be used when the nominal diameter is less than 15 mm.

4) When the media cleanliness is not high, a backflush filter valve should be installed before the solenoid valve. For low pressure, a direct-acting diaphragm solenoid valve can be selected.

5) If the media flows in a directional manner and backflow is not allowed, a bidirectional flow valve is required.

6) The media temperature should be selected within the allowable range of the solenoid valve. 2. Piping Parameters

1) Select the valve port and model according to the medium flow direction requirements and pipeline connection method;

2) Select the nominal diameter according to the flow rate and valve Kv value, or select the same as the pipeline inner diameter;

3) Working pressure difference: For a minimum working pressure difference above 0.04 MPa, an indirect pilot-operated valve can be selected; for a minimum working pressure difference close to or less than zero, a direct-acting or step-by-step direct-acting valve must be selected.

3. Environmental Conditions

1) The maximum and minimum ambient temperatures should be within the allowable range;

2) In environments with high relative humidity or water droplets/rain, a waterproof solenoid valve should be selected;

3) In environments with frequent vibration, bumps, and impacts, a special type should be selected, such as a marine solenoid valve;

4) In corrosive or explosive environments, corrosion-resistant types should be selected based on safety requirements;

5) If space is limited, a multi-functional solenoid valve should be selected, as it eliminates the need for a bypass and three manual valves and facilitates online maintenance. 4. Power Supply Requirements

German GSR Cryogenic Solenoid Valves in Stock

Product Name: German GSR K49 Series Cryogenic Solenoid Valve

Size Range: Welded DIN3230

Pressure Range: 0-25 bar

Fluid Properties: Cryogenic fluids such as liquid ammonia

Fluid Temperature: -40~+80℃

Ambient Temperature: Up to +35℃

Valve Body Material: Stainless Steel

Sealing Material: PTFE

Standard Voltage: AC: 24/42/110/230V 50/60HZ DC: 24/110/205V

Protection Class: IP65, DIN40050

Additional Options:

· Normally Open Structure = NO

· Position Indicator = EH

· Explosion-proof = EEx em II T4

German GSR cryogenic solenoid valves are fundamental automation components 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 precision and flexibility. There are many types of solenoid valves, each playing a different role in the control system. The most common types include check valves, safety valves, directional control valves, and speed control valves.

GSR solenoid valve models: A8121/1701/122, A8122/1701/122, D4923/0801/012-HA, A5233/1002.188XX, B2703/0802, K0510342, A25090401.702EH, 2000G461, 2000H461, AU512794, D43230806T012TM, KT510190, K0592410, AU402577/A6327110171 58XX, AU610549, A72401002.148XX, K015 1890, D4028/1002/.032 G2, D4023/1002/.182 G1/2, D2206/0401/7005, 2000H401, 2000D401, A7242/1002/032, B2703/0802/.328, B/032, B4027/1001/032,

D2206/0501/7005-MAEZ DIN2526

D2206/0501/8005-MAEZ DIN2526

50-DR7521 DIN2526 PN25 DN50 with Flange

E2406/0504/T272-TE 220VAC DN50 PN1.6MPa

D2206/0501/8005-MAEZ DIN2526

A0306/0804-MSEZ DIN2526 PN25

50-DR7521-1290 DIN2526 PN25

D2206/0501/7005-MAEZ DIN2526

A7423/0801/1.48-MS24V.DC

50-DR7521-1190 DIN2526

AU611165 K0511890

B4028/1006/0032

4825/0802/.248-FC 0-0.5bar

B4026/1001/023,DN32mm,24VDC,

AU611165 K0511890

AU610549 D40250801.032XX

A52401002.012N0 G1/4

AU610549 D40250801.032XX

AU439615 D24V DN25

Our company mainly deals in European and American brands and can purchase brands from any European country. For example, our advantageous 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, ROSS

British brands: Norgren

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