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PiroozPak Switch Socket Packaging Machine

In the electrical equipment industry, proper and safe packaging is crucial. The PiroozPak Switch & Socket Packaging Machine provides a professional solution for manufacturers and distributors of switches, sockets, casings, and electrical components to deliver products with high quality and a professional appearance. PiroozPak, experienced in designing and producing industrial product packaging machines and hygienic product packaging machines, offers automatic and semi-automatic models suitable for small workshops and large production lines.

This machine can package various switches and sockets, small industrial products, and even ready-made electrical kits. Using the switch & socket packaging machine ensures that your products:

-Are packaged safely and protected
-Are shielded from dust, moisture, and physical damage
-Have a neat and professional appearance that builds customer trust
-Allow printing of product details, production date, and serial numbers
-Increase production speed and efficiency of production lines

By purchasing the PiroozPak Switch & Socket Packaging Machine, manufacturers can enhance the quality of their products and manage industrial component packaging sales efficiently with installation, training, and technical support. In addition to switches an

Pressure switch Dongs LGW 50 A4

The Dungs LGW 50 A4 pressure switch is a heavy-duty electromechanical device designed for precise gas pressure monitoring in industrial combustion and process control applications. Operating within an extended pressure range of 10 to 500 mbar, this robust switch features a die-cast aluminum housing with IP54 protection, making it suitable for harsh industrial environments. It incorporates a high-sensitivity microswitch with SPDT contacts 1NO+1NC and offers adjustable switching differential via an external calibration mechanism. The device maintains reliable performance across a wide temperature spectrum from -20°C to 80°C and complies with stringent European standards including EN 161, EN 1643 , and PED 2014/68/EU for gas safety applications.

Engineered by Dungs for demanding industrial use, the LGW 50 A4 model features 1/4" NPT female pressure connections and a manual reset function for fail-safe operation. Its corrosion-resistant brass sensing element and reinforced diaphragm ensure long-term durability in continuous operation. The switch is particularly suitable for large burner systems, industrial boilers, and gas distribution networks, with ATEX certification II 2G Ex h IIC T4 for use in potentially explosive atmospheres. The units precision spring mechanism provides co

Pressure switch Dongs GW 3 A4

The Dungs GW 3 A4 is a mechanical gas pressure control switch designed for monitoring pressure in combustion systems such as burners, heating boilers, and gas-fired equipment. It is specifically engineered for low-pressure ranges, typically from 0.5 to 10 mbar, and delivers reliable performance in both industrial and residential environments thanks to its durable construction. The unit is equipped with an SPDT Single Pole Double Throw microswitch, allowing for integration with control circuits. The switching point can be manually adjusted via a calibration screw, and the device operates effectively within an ambient temperature range of -20°C to +60°C. It is also approved under European standards EN 161 and EN 1643, ensuring safety in gas-powered applications.

Manufactured by the German company Dungs, this pressure switch operates entirely mechanically, requiring no external power supply, making it ideal for pressure-sensitive applications. Its compact design and ease of installation make it suitable for a wide variety of gas supply systems. The GW 3 A4 is built to withstand pressure fluctuations and provides consistent performance under varying environmental conditions. With international certification and compliance, it serves as a critical component in gas safety control

Pressure switch Dongs LGW 50 A2

The Dungs LGW 3 A2 pressure switch is a precision electromechanical device designed for gas pressure monitoring in commercial heating systems and industrial burner applications. Operating within a range of 0.5 to 15 mbar, this compact switch features a durable aluminum housing with IP40 protection and incorporates a high-sensitivity SPDT microswitch 1NO+1NC for reliable electrical switching. The unit offers manual differential pressure adjustment via an external screw and maintains stable performance across temperatures from -20°C to 60°C , complying with European safety standards EN 161 and EN 1643 for gas appliances.

Engineered by Dungs for combustion control systems, the LGW 3 A2 model includes 1/8" NPT pressure ports and operates without external power, making it suitable for fail-safe applications. Its corrosion-resistant brass sensing element ensures long-term reliability in gas environments, while the compact design allows flexible installation in control panels. The switch features a fixed 3 mbar minimum switching differential and is particularly effective in small to medium-sized boiler systems, providing accurate pressure monitoring with ATEX-compliant safety for non-hazardous areas. The mechanical design prevents false triggering during pressure fluctuations, ensu

Pressure switch Dongs LGW 10 A2

The Danfoss LGW 10 A2 pressure switch is a high-performance industrial pressure switch designed for combustion control systems and gas pressure management in commercial and industrial applications. This model operates within a pressure range of 5 to 100 mbar with high precision and features an aluminum housing with IP54 protection, making it suitable for demanding industrial environments. The switch is equipped with an **SPDT microswitch one normally open and one normally closed contact and allows manual adjustment of the pressure differential for switching. Its stable performance within a temperature range of -20°C to 80°C, along with compliance with European standards EN 161 and PED 2014/68/EU, makes it a safe and reliable choice.

This product, manufactured by the German company Danfoss, is specifically designed for use in burner management systems and high-demand industrial process control applications. The LGW 10 A2 features a minimum adjustable pressure differential of 10 mbar and 1/4" or 1/8" NPT pressure connections for easy installation. Its safe and stable operation in potentially explosive environments is certified by ATEX II 2G Ex h IIC T4. With its corrosion-resistant design and DIN-rail mounting capability, this pressure switch is an ideal choice for complex g

Pressure switch Dongs GW 50 A5

The Dungs GW 50 A5 is a high-precision gas pressure switch specifically designed for low-pressure control in industrial gas systems. This model is particularly suitable for applications where the operating pressure does not exceed 50 mbar. Its mechanical design is based on a pressure-sensitive diaphragm that responds quickly and accurately to pressure changes. The GW 50 A5 is widely used in gas burners, boilers, heating equipment, and safety systems. Its housing is constructed from durable, corrosion-resistant materials, ensuring stable operation in industrial environments exposed to moisture, temperature fluctuations, and harsh conditions.

The GW 50 A5 is equipped with an SPDT Single Pole Double Throw electrical contact that integrates with control systems and issues a switching signal once the preset pressure point is reached. The switching point can be easily adjusted using an internal calibration screw, allowing customization to suit the specific requirements of each application. The maximum allowable overpressure is typically several times the working range, providing enhanced safety in the event of sudden pressure spikes. Built to meet international standards, this pressure switch is a highly reliable choice for accurate gas pressure monitoring in sensitive and safety-cr

Pressure switch Dungs GW 150 A6

The Dungs GW 150 A6 pressure switch is a high-quality and precise product from the German brand DUNGS, engineered for gas pressure monitoring and widely used in industrial combustion, heating systems, and safety applications. This model is designed to control gas pressures up to 150 mbar, making it particularly suitable for applications that require high accuracy in pressure switching. Its key features include a durable mechanical design, adjustable switching precision, and a compact structure. The housing is made of a corrosion-resistant alloy, offering stable performance under varying temperature and humidity conditions.

The GW 150 A6 features an internally adjustable setpoint via a calibration screw and is typically equipped with an SPDT Single Pole Double Throw contact, enabling easy integration into control systems. Its maximum allowable operating pressure** is approximately 500 mbar, indicating strong resistance against transient pressure surges. Built in accordance with international EN and CE standards, this switch is suitable for installation in space-constrained industrial environments while ensuring complete operational safety. Thanks to its compact design and long service life, the GW 150 A6 is considered an ideal choice for sensitive and precision gas pressure con

krom schroder Pressure Switch Model DL3A-3

The Krom Schroder pressure switch model DL3A-3 is a precise and reliable device designed for gas pressure monitoring and control in various industrial applications. Manufactured by the reputable German brand Krom Schroder, this model stands out in the gas systems and thermal installation sectors due to its high accuracy and performance. The DL3A-3 is built to detect gas pressure within a specified range and send on/off signals to control circuits once the set pressure point is reached. Its durable housing, safe design, and easy installation make it an ideal choice for heating systems, industrial burners, steam boilers, and automation systems.

From a technical perspective, the DL3A-3 pressure switch features a corrosion-resistant aluminum housing, built to perform reliably even under harsh environmental conditions. Its adjustable pressure range typically spans from 0.4 to 3 mbar, offering precise control for sensitive gas environments. The device complies with international safety standards and integrates seamlessly into gas control systems. The electrical terminals are designed for secure and quick wiring, enhancing installation efficiency. Overall, this pressure switch is a durable, cost-effective, and high-performance solution for projects requiring accurate gas pressure con

danfoss kp35 pressure switch

The Danfoss KP35 pressure switch is an industrial pressure control device with a wide operating range of 0.2 to 35 bar, designed for heavy-duty refrigeration and air conditioning systems. This product features an advanced diaphragm mechanism made from corrosion- and vibration-resistant materials, housed in a stainless steel body with an IP65 protection rating. Its high-quality switching system guarantees a mechanical lifespan of over 1 million cycles and can handle currents up to 25 amps at 400V AC under demanding operational conditions. Vibration-resistant design and a digital pressure display are standout features of this model.

Manufactured according to international standards including UL, CE, EN 12263, and ISO 9001, the KP35 is ideal for industrial refrigeration systems, large chillers, and high-pressure compressors. With a broad operating temperature range from -50 to +150 degrees Celsius, it allows precise independent adjustment of cut-in and cut-out points with an accuracy of ±0.8%. Its capability to connect to industrial monitoring systems and resistance to harsh environmental conditions make it well-suited for use in oil and gas, petrochemical, and power plant industries. Precise calibration screws and a self-adjusting system facilitate easy maintenance and operatio

Pressure switch Dongs GW 10 A4

The Dungs pressure switch model GW 10 A4 is a specialized product from the German manufacturer Dungs, designed for precise monitoring of very low gas pressures. This model offers an adjustable pressure range from 1 to 10 mbar and is primarily used in systems requiring continuous and accurate pressure control, such as industrial burners, steam boilers, and sensitive heating equipment. It operates mechanically, using an internal diaphragm and adjustable spring to respond quickly to pressure changes. When the pressure moves outside the set range, the switch instantly sends a signal to open or close the control circuit, enhancing system safety.

The technical design of this model includes a corrosion-resistant body built to withstand temperature fluctuations and environmental vibrations, ensuring durability in demanding conditions. With a typical protection class of IP54, it is suitable for installation in industrial and semi-outdoor environments. The GW 10 A4 pressure switch features standard electrical and mechanical connections, allowing for straightforward installation without the need for specialized tools. Its high accuracy, stable performance, and long service life have made it a reliable and widely used option in gas systems, HVAC projects, and safety-related applications.

Pressure switch Dongs GW 10 A6

The Dungs GW 10 A6 pressure switch is a mechanical gas pressure monitoring device designed for industrial combustion systems and gas valve applications. It operates within a pressure range of 5-100 mbar with ±5% accuracy, featuring a durable aluminum housing with IP40 protection. The switch incorporates a high-sensitivity SPDT microswitch 1NO+1NC with 5A switching capacity and adjustable set point via external calibration screw. Its brass sensing element ensures reliable performance across an operational temperature range of -20°C to 60°C, while complying with EN 161 and EN 1643 safety standards for gas appliances.

Manufactured by Dungs, this pressure switch is specifically engineered for burner control and gas pressure monitoring in commercial heating systems. The GW 10 A6 features 1/4" NPT female pressure ports and operates without external power supply, making it suitable for fail-safe applications. With a fixed 10 mbar switching differential and manual reset capability, it provides reliable over/under pressure protection. The compact design allows for direct mounting on gas valves or control panels, while the corrosion-resistant construction ensures long service life in demanding environments. The device meets ATEX Category 3G requirements for non-hazardous areas.

Pressure switch Dongs LGW 150 A2

The Dungs pressure switch model LGW 150 A2 is a widely used control device in gas systems, designed for precise monitoring of pressure in gas lines. This model can measure and regulate pressure up to 150 mbar and operates using a diaphragm mechanism combined with an adjustable spring, enabling fast and accurate responses to pressure changes. Its design makes it suitable for applications where high safety standards and emergency gas shut-off are required, serving as a reliable safety component. The pressure sensing mechanism operates mechanically without the need for electrical input, ensuring dependable performance in critical situations.

Structurally, the LGW 150 A2 features a durable housing resistant to moisture, corrosion, and temperature fluctuations. It typically comes with an IP54 protection rating, offering resistance to dust and water splashes—making it well-suited for installation in industrial environments, boiler rooms, and gas distribution facilities. The model includes standard electrical connections with robust terminals that allow for safe, quick, and tool-free installation. Its compact design and lightweight structure also make it ideal for setups with limited space, making it a practical choice for a wide range of industrial and building projects.

Honeywell Pressure Switch Model L91B1068

The Honeywell L91B1068 is an advanced industrial pressure controller with a working range of 0.34 to 10.3 bar, designed for high-demand applications. It features a sensitive diaphragm mechanism made of corrosion-resistant alloys and a steel housing with epoxy coating, delivering an IP65 protection rating for robust performance in harsh environmental conditions. Its high-quality switching system supports over 1 million mechanical cycles and can handle electrical loads up to 15 amps at 250V AC / 30V DC. A vibration-resistant design and high-precision analog indicator are standout features that enhance its reliability and accuracy.

Manufactured in compliance with UL, cULus, CE, and EN 60947-5-1 standards, the L91B1068 is ideal for use in industrial compressed air systems, hydraulic circuits, and heavy-duty compressors. It operates effectively across a wide temperature range from -54°C to +121°C, offering precise switchpoint adjustment with an accuracy of ±1%. Key benefits include easy calibration via fine-tuning screws and direct integration with industrial control systems. Its modular design allows for quick maintenance and component replacement, making it a preferred solution in oil & gas, automotive manufacturing, and industrial process control applications.

Technical features of the GW 500 A6 pressure switch

The Dungs pressure switch model GW 500 A6 is a specialized device designed for gas pressure control up to 500 mbar, offering high precision and sensitivity. Utilizing a diaphragm mechanism with an adjustable spring, it reacts quickly to any deviation from the set pressure range, sending the necessary control signal to maintain system safety. Its internal construction is engineered to ensure stable and secure operation even under demanding conditions and fluctuating pressures. These features make the GW 500 A6 a reliable choice for sensitive industrial applications such as gas-fired systems, combustion equipment, and gas distribution lines.

From a technical standpoint, this pressure switch features a robust housing made from materials resistant to corrosion, moisture, mechanical shock, and high temperatures. It typically comes with an IP54 protection rating , offering solid resistance against dust ingress and water splashes. Additionally, the device is equipped with standard, modular connections that allow for fast and easy installation. Its high pressure-setting accuracy and compatibility with various control systems make it an efficient and widely used solution in industrial, commercial, and building projects where precise gas pressure monitoring is critical.

Pressure switch Dongs LGW 50 A2

Dungs LGW 50 A2 Pressure Switch is a dual-function device designed for monitoring and controlling both positive pressure** and **differential pressure in gas systems, heating units, ventilation systems, and industrial burners. This model can measure gas pressure up to 50 mbar with high accuracy. A key feature of the LGW 50 A2 is its ability to detect both positive and differential pressure within a single unit, making it an exceptionally flexible choice for combined applications involving gas and air lines. Its design is based on a sensitive diaphragm and a durable housing, allowing it to operate reliably in harsh industrial environments.

This pressure switch is equipped with an **SPDT electrical contact** that sends a control signal when the pressure reaches the setpoint. The switching point can be finely adjusted using a built-in calibration screw, and its operation is completely independent of any power supply, making it ideal for use in safety-critical systems. The compact design of the LGW 50 A2 allows for easy panel or in-line installation, even in confined spaces. Compliant with European safety standards **EN** and **CE**, this model is widely trusted in gas-burning systems and combustion equipment due to its stable performance and long service life.