GSR solenoid valve B4825/0801/.702 in stock

Brand

GSR/Germany

Flow Direction

Other

3C Valve Category

Industry

Application Areas

Chemical, Petroleum, Energy, Electrical, General

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. Discounted supply of German GSR electric valves, GSR solenoid 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.

Because GSR possesses core products from modern machinery, it can create any product its customers desire. Of course, GSR can also manufacture some standard, high-quality valves in a short time.

How to Distinguish Between Normally Open and Normally Closed GSR Solenoid Valves (Germany)

GSR pneumatic valves, GSR regulating valves, GSR explosion-proof solenoid valves, GSR high-pressure solenoid valves, GSR pilot-operated solenoid valves, GSR angle seat valves, GSR pneumatic valves

German GSR solenoid valves are generally divided into normally closed and normally open types; a special type is the self-holding solenoid valve, also called a normally open/normally closed solenoid valve.

A normally closed GSR solenoid valve is closed when the coil is de-energized and open when the coil is energized.

A normally open GSR solenoid valve is open when the coil is de-energized and closed when the coil is energized.

We can choose based on the duration of continuous operation: normally closed, normally open, or continuously energized.

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

2. When both long-term opening and long-term closing are required, a holding type solenoid valve, also called a normally open/normally closed GSR solenoid valve, should be selected.

3. When the German GSR solenoid valve needs to be closed for an extended period, and the closing time exceeds the opening time, a normally closed type should be selected.

4. However, for some safety protection applications, such as furnace and kiln flame monitoring, a normally open type cannot be selected; a type that can be continuously energized should be chosen.

5. For gas alarm systems, a normally open German GSR gas emergency shut-off solenoid valve with manual opening should be selected.

GSR pneumatic solenoid valves 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 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 industries. They are essential products for automation control engineering, project renovation, and equipment matching. In special applications, they can be continuously energized for extended periods, employing all-metal seals, and the medium fluid temperature can reach 450℃. Liquids, steam, condensate, and oils can be mixed, further expanding the application range of the solenoid valve. Different media require targeted sealing, enhancing the valve's overall performance. A novel and ingenious valve core structure and heat dissipation device result in a more compact design, weighing only one-third of similar products. The stainless steel piston structure automatically compensates for valve core wear, extending the solenoid valve's lifespan and reliability, allowing for continuous and frequent operation. The maximum media pressure can reach 45 MPa. Main products include direct-acting solenoid valves, pilot-operated solenoid valves, forced-pilot solenoid valves, pneumatic valves, and electric valves.

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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, ROSS

British brands: Norgren

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