GAO-A2-4-5

PRESSURE SWITCH, Karl Dungs

2 offers available: $164.53–$167.99
indusswitch logo

GAO-A2-4-5 Comparison

GAO-A2-4-5 in New Condition
photo price summary rating
Karl Dungs 266916 2 - 20"wc Flange Gas Switch Details$164.53Condition is New, Karl Dungs 266916 2 - 20"wc Flange Gas Switch, FREE SHIPPING99.7%
Karl Dungs 266921 2 - 20"wc 1/4" NPT Gas Switch Details$167.99Condition is New, Karl Dungs 266921 2 - 20"wc 1/4" NPT Gas Switch, FREE SHIPPING99.7%
GAO-A2-4-5 KARL DUNGS Gas Pressure SwitchGAO-A2-4-5 KARL DUNGS Gas Pressure Switch #2GAO-A2-4-5 KARL DUNGS Gas Pressure Switch #3

The Dungs Karl GAO-A2-4-5 is a versatile and reliable gas pressure switch designed for various applications where monitoring and controlling gas pressure is crucial. This particular model, with the specifications 20 w.c and D217087/266916, is engineered to maintain an optimal pressure level within a range of 20 inches of water column (w.c).

This pressure switch features an operating temperature of -10 C to 60 C (-14 F to 140 F), making it suitable for use in various environmental conditions. The switch operates on a "Normally Open" (NO) principle, meaning that when the pressure within the system falls below the set point, the contacts close, allowing the flow of electrical current through the circuit. Conversely, when the pressure rises above the set point, the contacts open, interrupting the current flow.

The contacts' rating for this gas pressure switch is 1 Ampere at 250 Volts AC, ensuring reliable switching even in heavy-duty applications. The contacts' life expectancy is approximately 1 million cycles under normal operating conditions, maintaining consistency and reliability during continuous service.

The Dungs Karl GAO-A2-4-5 boasts a compact design, measuring 125mm (L) x 55mm (W) x 42mm (H), making it an ideal choice for space-constrained installations. Its body is constructed from high-quality, corrosion-resistant brass and is equipped with a detachable seal, simplifying maintenance procedures and increasing the overall lifespan of the switch.

Lastly, this gas pressure switch incorporates a clear, optically-isolated display window, enabling easy viewing of the pressure level status. By offering precision, dependability, and versatility, the Dungs Karl GAO-A2-4-5 with a 20 w.c pressure rating and model number D217087/266916 is an excellent addition to any mechanical, pneumatic, or hydraulic system requiring constant pressure monitoring and control.

Product Name: Dungs Karl Gao-A2-4-5 Gas Pressure Switch 20 w.c D217087 266916

Pros:

1. Wide applicability: This pressure switch is suitable for both natural and propane gas applications, making it a versatile option for various heating systems.

2. Durable Construction: The switch is designed with a stainless steel housing, ensuring long-lasting performance and resistance to rust and corrosion.

3. Easy to Use: With a simple design, the pressure switch is quite straightforward to install and maintain.

4. Precise Functionality: The switch ensures accurate gas pressure control, crucial for ensuring the efficient functioning of your heating system.

5. Safety Feature: This safety device automatically turns off the gas supply when the pressure exceeds the set limit, helping prevent potential gas leaks and accidents.

Cons:

1. Limited pressure range: This switch has a relatively narrow pressure range (2.5 to 27 in H2O), which may not cater to all heating system requirements.

2. Manual Reset: The switch requires manual resetting if it trips, which can be a hassle for some users, especially during extreme weather conditions.

3. Not suitable for high-temperature applications: The switch may not perform well in situations where high temperatures are involved, potentially impacting its efficiency and longevity.

Conclusion:

Considering the pros and cons, the Dungs Karl Gao-A2-4-5 Gas Pressure Switch 20 w.c D217087 266916 appears to be a reliable option for those looking for a versatile, durable, and precise pressure control device suitable for both natural and propane gas applications. However, its limited pressure range, requirement for manual reset, and unsuitability for high-temperature applications are factors that users should take into account. With proper installation and regular maintenance, this switch should provide good performance and ensure the safety of your heating system.

Recommendation:

If you are seeking a pressure switch that provides a broader pressure range or can handle higher temperatures, I would recommend exploring other models in the market. For those with requirements similar to the Dungs Karl Gao-A2-4-5 Gas Pressure Switch, it could be a solid choice for its ease of use, durability, and safety features.

Details:

SUV 5 drawer Cmdr inure 6590 new Dungs GAO-A2-4-5 gas pressure switch 2 to 20 w.c. Orders put in before 8 am will go out same day, placed after the next day.

specifications indusswitch:

seller indusswitch:

general indusswitch:

returns indusswitch:

payments indusswitch:

shipping indusswitch:

offer indusswitch:

rating: 99.9% out of 100 based on 693 user ratings.
Also Purchased: