ARX21-N02

The SMC ARX21-N02 Manual Regulator from SMC Pneumatics is a versatile and reliable pneumatic control component designed for regulating and maintaining desired air pressure levels in various industrial applications. This regulator is a non-electric, manual type, making it an ideal choice for environments where electricity may not be readily available or where precise, manual control is preferred.

The ARX21-N02 is constructed with high-quality materials, ensuring durability and long-lasting performance. The regulator body is made of brass, known for its excellent resistance to corrosion and wear, while the diaphragm is manufactured from a robust elastomer material. The regulator's stainless steel spring adds to its strength and longevity.

This manual regulator features a compact design, which allows for easy installation in limited spaces. It has a flow capacity of 7.9 liters per minute (LPM) and a maximum working pressure of 10 bar (145 psi). The regulator's adjustment range is from 0.2 bar (2.7 psi) to 10 bar (145 psi), providing a wide range of pressure control options.

The ARX21-N02 is equipped with a pressure gauge, which is calibrated to read the current air pressure directly from the regulator. This feature allows users to monitor pressure levels without the need for additional pressure gauges or test equipment. The regulator also has an adjustment knob that facilitates easy and precise pressure adjustments.

The regulator comes with an accessory kit that includes a mounting bracket, a pressure relief valve, and an air inlet filter. This accessory kit enables users to customize the regulator's installation and enhance its functionality.

In summary, the SMC ARX21-N02 Manual Regulator is a robust and reliable pneumatic control component designed for regulating and maintaining desired air pressure levels in various industrial applications. Its non-electric, manual design, compact size, and wide pressure adjustment range make it a versatile and practical choice for numerous applications. Additionally, its high-quality construction, durable materials, and included accessory kit contribute to its long-lasting performance and ease of use.

The SMC ARX21-N02 Manual Regulator FNFP is a pneumatic control component designed for regulating and maintaining a constant pressure or flow rate in pneumatic systems. Here are some pros and cons that may help you in making an informed decision about purchasing this regulator.

1. Manual Adjustment: The manual adjustment feature allows for easy and precise pressure or flow rate adjustments without the need for external power sources or complex control systems.

2. Rugged Design: The regulator is built with high-quality materials and is designed to withstand harsh industrial environments.

3. Versatile Application: The ARX21-N02 regulator can be used in various pneumatic systems, including hydraulic applications with the use of an adapter.

4. Compact Size: The regulator has a compact size, making it easy to install in limited spaces.

5. Affordable: The ARX21-N02 regulator is relatively affordable compared to other pneumatic regulators with similar features.

1. Manual Adjustment Limitations: While manual adjustment offers ease and precision, it may not be suitable for applications requiring frequent or rapid pressure adjustments.

2. Limited Flow Rate: The ARX21-N02 regulator has a maximum flow rate of 22.5 L/min, which may not be sufficient for high-flow applications.

3. No Integrated Pressure Gauge: The regulator does not come with an integrated pressure gauge, which may require the purchase of an additional accessory.

The SMC ARX21-N02 Manual Regulator FNFP is a reliable and cost-effective solution for applications that require manual pressure or flow rate adjustments in a compact design. Its rugged construction and versatile application make it a popular choice in various industries. However, its limitations in terms of flow rate and the need for an additional pressure gauge may be drawbacks for some users.

If you are looking for a manual regulator for low to medium flow rate applications and do not require frequent or rapid pressure adjustments, the SMC ARX21-N02 Manual Regulator FNFP is a great option. However, if you require higher flow rates or frequent pressure adjustments, you may want to consider a more advanced pneumatic regulator with integrated pressure gauges and automatic pressure adjustment features.

Details:

The product must be the original item shipped, with matching serial numbers if applicable. Manufacturer part number: ARX21-N02. A brand-new, unused, unopened, undamaged item in its original packaging where is applicable. Smc ARX21-N02 manual regulator manufactured by.

Smc ARX21-N02 manual regulator, 1/4 not, 2 map max. 5 to 60 c, 79.5mm, arx2 series. 2-year MRI shield protection plan included. Most items are in stock when they listed. Special instructions.

specifications indusswitch:

• brand: Smc
• mpn: Arx21-n02
• part type: Manual Regulator

payments indusswitch:

• other
• wallet: apple-pay
• credit card: discover

returns indusswitch:

• policy: returns accepted
• method: money back
• time: 30 days
• paid by: buyer

shipping indusswitch:

• transit: 3-9 days
• carrier: usps, ups
• class: standard, expedited, one-day
• service: usps ground advantage, usps priority mail, ups ground, ups next day air
• type: calculated

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Pressure Switches

offer indusswitch:

• availability: in stock
• started: december 8, 2025
• sold #: 13
• in stock #: 5
• options: ship-to-home
• best offers: true
• prices: $7.20–$341.00
• item condition:
  • New – Open box
  • New
  • Used

seller indusswitch:

• city: mount sterling, kentucky
• # reviews: 18461
• rating: 99.5%

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