Malteax Trading

Malteax supplies reliable and high-quality H Guru Pressure Gauges, suitable for industrial and commercial applications. H Guru gauges are known for their precision, durability, and compliance with international standards.

Technical Highlights:

 

• Type: Bourdon Tube Pressure Gauge

• Sizes: 2", 2.5", 4", 6" (50–150 mm)

• Pressure Range: Vacuum to 1000 bar

• Case Material: Steel, SS304, or SS316

• Connection: Bottom or back; 1/8”–1/2” BSP/NPT

• Accuracy: ±1.0% or ±1.6% F.S. (EN 837-1)

• Filling: Dry or Glycerin-filled

• Window: Acrylic, Polycarbonate, or Glass

• Applications: Air, water, oil, steam, chemicals, hydraulics

Advantages of H Guru Pressure Gauges Supplied by Malteax:

• High reliability in both static and dynamic pressure conditions

• Durable construction for long service life

• Custom ranges and dials available upon request

• Ready stock for fast turnaround

• Certified to meet international standards (EN, ASME, ISO)

Maltex Trading is a company that operates as a stockist and supplier of H Guru SS (Stainless Steel) Temperature Gauges. These gauges are designed for accurate and reliable temperature measurement in various industries, such as process engineering, manufacturing, and other industrial applications.

Technical Description of H Guru SS Temperature Gauge:

1. Material:

   • The gauge is typically made from high-quality stainless steel (SS), which provides excellent resistance to corrosion, making it ideal for harsh environments.

2. Dial Size:

   • Common sizes for temperature gauges are typically 63mm, 100mm, 150mm, depending on the specific application and visibility requirements.

3. Temperature Range:

   • H Guru SS Temperature Gauges generally offer a broad temperature range, often from -50°C to 500°C, but can vary depending on the specific model.

4. Connection Type:

   • The gauge may come with different connection options, such as bottom connection or back connection, depending on installation requirements.

5. Accuracy:

   • The temperature gauge typically has an accuracy of ±1.5% to ±2.5% of full-scale reading, depending on the model.

6. Sensing Element:

   • They often use a bimetallic or gas-actuated sensor to detect temperature, with the movement of the bimetallic strip or gas expanding and contracting as the temperature changes.

7. Case and Bezel:

   • The case is generally made of stainless steel for durability, and the bezel is also designed for secure sealing and protection against environmental factors.

8. Protection:

   • It often features IP 65 or IP 67 ratings for dust and water protection, ensuring its functionality even in industrial or outdoor conditions.

9. Scale:

   • The dial can come in various scales such as Celsius (°C), Fahrenheit (°F), or even dual scale to cater to international requirements.

10. Applications:

• Commonly used in boilers, HVAC systems, pumps, tanks, and other industrial equipment that require temperature monitoring.

Would you like to know more about how these gauges can be used in specific industries or any additional details on installation and maintenance?

Maltex Trading is a stockist and supplier of Danfoss Pressure Switches, offering high-quality products designed for various industrial applications. Danfoss pressure switches are essential components used to monitor and control pressure levels within systems such as HVAC, refrigeration, and automation systems.

Technical Description of Danfoss Pressure Switches:

1. Function:

• Danfoss pressure switches are designed to monitor pressure in pipes and tanks, ensuring that systems operate within specified pressure ranges. When pressure levels exceed or fall below a set threshold, the switch activates, either turning the system on or off, or triggering an alarm or other control function.

2. Applications:

• HVAC systems
• Refrigeration systems
• Compressors
• Pumps and water systems
• Air conditioning units

3. Key Features:

• Adjustable Pressure Settings: These pressure switches allow for precise setting of desired pressure levels, both for cut-in and cut-out points, which provides flexibility in system control.
• Wide Pressure Range: Suitable for a variety of applications with different pressure requirements, ranging from low to high pressures.
• Durable Construction: Made of high-quality materials for enhanced durability, resistance to wear, and reliability under tough operating conditions.
• Compact Design: The compact size ensures easy installation in systems with limited space.
• Versatility: Compatible with different fluids such as air, water, and refrigerants.
• Adjustable Differential: The ability to adjust the pressure differential allows for fine-tuned control in diverse operational environments.
• Weather Resistance: Some models are designed for outdoor installations and are built to withstand harsh weather conditions.

4. Types of Pressure Switches Available:

• Single-Function Pressure Switches: Simple on/off switches, designed for basic pressure monitoring and control.
• Dual-Function Pressure Switches: Provide both high and low-pressure cut-off features.
• Differential Pressure Switches: Used for monitoring pressure differences in systems, ensuring balanced system operations.

5. Common Features:

• Electrical Connections: Typically feature screw terminals for easy electrical wiring.
• Wide Temperature Range: Operate effectively across a wide temperature range, making them suitable for various environmental conditions.
• Mounting Options: Available with different mounting configurations to accommodate various installation setups.

Applications in Industry:

• In refrigeration systems, these switches help protect compressors by preventing damage caused by excessive or inadequate pressure.
• In HVAC systems, they ensure stable system pressure and help maintain efficiency.
• In water and air pressure systems, they regulate the operation of pumps and prevent system malfunctions.

If you are looking for a reliable and efficient way to manage pressure within your systems, Danfoss Pressure Switches are an excellent choice due to their precision, durability, and versatility.

Let me know if you need further details or specifications for any particular model!

Maltex is a stockist and supplier of Honeywell Differential Pressure Switches, which are critical components used in various industrial applications to monitor and control pressure variations in systems. These switches are designed to detect the differential pressure between two points in a system, such as in HVAC systems, air compressors, or filtration systems, and initiate actions based on the set limits.

Technical Description:

1. Product Type: Differential Pressure Switch
2. Manufacturer: Honeywell
3. Function:
   • Detects the difference in pressure between two separate points in a system.
   • Triggers a response (such as activating or deactivating a device) when the differential pressure exceeds or falls below a preset threshold.
4. Application Areas:
   • HVAC (Heating, Ventilation, and Air Conditioning)
   • Filtration systems
   • Air compressors
   • Pumps and systems requiring differential pressure monitoring
5. Switching Mechanism:
   • Can be configured for either a single-pole single-throw (SPST) or single-pole double-throw (SPDT) contact configuration.
   • Provides both NO (Normally Open) or NC (Normally Closed) contact options.
6. Pressure Range:
   • The switches can be set to various pressure ranges based on the application requirements (typically ranges from 0.2 to 100 psi or more).
7. Adjustability:
   • Adjustable set points to customize the differential pressure trigger level.
   • Some models come with manual reset or auto-reset options.
8. Enclosure:
   • Often equipped with durable enclosures, suitable for different industrial environments, including harsh or hazardous areas.
9. Electrical Rating:
   • Can handle various voltages and current loads, typically between 125-250V AC/DC depending on the model.
10. Accuracy:
    • High precision for accurate pressure measurement and reliable operation.
11. Materials:
    • Made from high-quality materials like stainless steel or brass to ensure durability and resistance to corrosion.

These Honeywell Differential Pressure Switches are widely respected for their reliability, accuracy, and ease of integration into complex systems. They help prevent damage by ensuring that systems are operating within safe pressure limits.

If you need specific model numbers or have a more detailed inquiry, let me know!

Danfoss KP pressure switches are used for regulating, monitoring and alarm systems in industrial applications and domestic water pumps.

 

 

* Product Specification:

 

• AMBIENT TEMP.: -40 - 65 °C
• DIFF. : 0,70 - 4,00 bar (10,00 - 58,00 psi)
• ENCLOSURE RATING: IP30
• MAX. TEST PRESSURE: 22.0 bar (319 psig)
• MAX. WORKING PRESSURE: 17.0 bar (245 psig)
• PRESSURE CONN. SIZE: 1/4
• PROD. DESCRIPTION: Pressure Control
• REGUL. RANGE: -0,20 - 7,50 bar