
AR30K-03BM-B Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $16.70 | Condition is Used, SMC AR30K-03BM-B Pneumatic Air Regulator 5723, shipping cost = $16.45 | 99.8% |

The SMC AR30K-03BM-B Pneumatic Air Regulator, model number 5723, is a versatile and reliable solution for controlling and regulating compressed air pressure in various industrial applications. This regulator, manufactured by SMC Corporation, is designed with precision and durability in mind, ensuring consistent and accurate air pressure delivery.
The AR30K-03BM-B regulator is a spring-loaded, diaphragm type regulator. It features a compact and lightweight design, making it an ideal choice for space-constrained environments. The regulator body is constructed of corrosion-resistant materials, such as brass and stainless steel, ensuring long-lasting performance even in harsh operating conditions.
The regulator is equipped with a adjustable spring loaded diaphragm, which allows for easy pressure adjustment ranging from 0 to 10 bar (0 to 145 psi). The adjustment is made via an external knob, which provides a clear indication of the set pressure through a pressure gauge built into the knob. The regulator also comes with a pressure relief valve, which ensures safe operation by preventing overpressure situations.
The AR30K-03BM-B regulator is also equipped with a bleed-off port, which allows for easy purging and bleeding of the system to remove air bubbles and ensure proper sealing. The regulator is suitable for use with clean, dry compressed air and is not recommended for use with contaminated air or oil.
The regulator comes with a number of mounting options, including flange, pipe, and surface mounting. It is also compatible with a wide range of SMC accessories, such as pressure gauges, solenoid valves, and filters, allowing for customization to meet specific application requirements.
In summary, the SMC AR30K-03BM-B Pneumatic Air Regulator, model number 5723, is a high-performance, versatile, and reliable solution for controlling and regulating compressed air pressure in industrial applications. Its compact design, easy pressure adjustment, and corrosion-resistant materials make it a durable and long-lasting choice for maintaining consistent and accurate air pressure delivery.
The SMC AR30K-03BM-B pneumatic air regulator 5723 is a widely used product in industrial applications for regulating and maintaining compressed air pressure. Here are some pros and cons that might help in deciding whether to purchase this regulator:
Pros:1. Wide pressure range: This regulator can handle a wide pressure range of 0.5 to 12 bar (7 to 174 psi), making it suitable for various industrial applications.
2. Precision regulation: The AR30K series regulators offer precise pressure regulation, ensuring consistent compressed air pressure for optimal equipment performance.
3. Adjustable bleed-off: The adjustable bleed-off feature allows for easy fine-tuning of the regulator output pressure.
4. Durable construction: The regulator is made of high-quality materials, including brass bodies and stainless steel diaphragms, ensuring long-lasting performance.
5. Easy installation: The regulator comes with a threaded inlet and outlet connection, making it easy to install and connect to the compressed air system.
Cons:1. Higher cost: Compared to some other pneumatic regulators, the SMC AR30K-03BM-B regulator can be more expensive due to its high-quality construction and precise regulation capabilities.
2. Requires regular maintenance: Like any other pneumatic component, the regulator requires periodic maintenance to ensure optimal performance and longevity.
3. May require additional accessories: Depending on the specific application, additional accessories, such as filters or pressure gauges, may be required to ensure proper operation and protection of the regulator.
In conclusion, the SMC AR30K-03BM-B pneumatic air regulator 5723 offers precise pressure regulation, durability, and ease of installation, making it a popular choice for industrial applications. However, its higher cost and the need for regular maintenance are potential drawbacks. Ultimately, the decision to purchase this regulator depends on the specific requirements of the application and the value placed on precise pressure regulation and long-term performance. If these features are essential, then the investment in a high-quality regulator like the SMC AR30K-03BM-B may be worthwhile.
Details:
Manufacturer part number: AR30K-03BM-B. Special instructions. Used - part has 2 elbow fittings attached. Smc AR30K-03BM-B pneumatic air regulator manufactured by.
Most items are in stock when they listed. The product must be the original item shipped, with matching serial numbers if applicable. 2-year MRI shield protection plan included.
specifications indusswitch:
- brand: Smc
- mpn: Ar30k-03bm-b
- part type: Air Regulator
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Pressure Switches
offer indusswitch:
- in stock #: 1
- sold #: 13
- price: $16.70
- item condition: Used
- options: ship-to-home
- started: april 5, 2026
- availability: in stock
- best offers: true
payments indusswitch:
- wallet: apple-pay
- credit card: visa
- other
shipping indusswitch:
- type: calculated
- service: usps ground advantage, usps priority mail, ups ground, ups next day air
- transit: 6-12 days
- class: standard, expedited, one-day
- carrier: usps, ups
seller indusswitch:
- rating: 99.7%
- # reviews: 23570
- city: mount sterling, kentucky
returns indusswitch:
- method: money back
- policy: returns accepted
- paid by: buyer
- time: 30 days
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