967N91

The ROSS 967N91 Pressure Regulator is a versatile and reliable solution for maintaining consistent pressure in various industrial applications. This regulator, manufactured by the renowned fluid control company, ROSS Controls, is designed to deliver precise pressure control in harsh environments.

The ROSS 967N91 is a diaphragm type regulator, which means it utilizes a diaphragm to separate the process media from the internal mechanism, ensuring greater durability and longevity. The diaphragm is made of a high-quality elastomer material that is resistant to both chemical and temperature extremes, ensuring optimal performance in a wide range of industrial processes.

This regulator features a rugged, compact design with a body constructed from cast iron, making it suitable for demanding industrial applications. The regulator's inlet and outlet connections are made of brass, providing excellent corrosion resistance and ensuring a secure and leak-free connection. The regulator is also equipped with an adjustable spring assembly, which allows for easy pressure adjustments, and a bleed port for quick and efficient purging of air from the system.

Additionally, the ROSS 967N91 Pressure Regulator comes with a number of advanced features to enhance its performance and reliability. These include a non-lubricated stem design, which eliminates the need for regular lubrication and reduces the risk of leaks, and a high-performance diaphragm seal, which provides an effective barrier against leaks and contamination.

The ROSS 967N91 Pressure Regulator is also suitable for use in hazardous locations, as it is designed to meet the requirements of various explosion-proof standards, including NEMA and ATEX. This makes it an ideal choice for applications in the oil and gas, petrochemical, and chemical industries, where safety and reliability are paramount.

In summary, the ROSS 967N91 Pressure Regulator is a high-performance, reliable, and versatile solution for maintaining consistent pressure in industrial applications. Its rugged design, advanced features, and explosion-proof capabilities make it an excellent choice for demanding industrial environments, where safety and reliability are critical.

The Ross 967N91 pressure regulator is a commonly used component in various industrial applications due to its durability and reliability. However, like any other equipment, it has its pros and cons that should be considered before making a purchase.

1. Wide Operating Range: The Ross 967N91 regulator can handle a wide range of pressures, from 0-150 PSIG (pounds per square inch gauge), making it suitable for various industrial applications.

2. Rugged Design: This regulator is built to withstand harsh environments, as it is made of brass body and stainless steel diaphragm, making it resistant to corrosion and wear.

3. Easy Maintenance: The regulator's design allows for easy maintenance, as it features a replaceable diaphragm and a removable stem, which can be accessed without the need for special tools.

4. High Accuracy: The Ross 967N91 regulator offers high accuracy, with a maximum permissible error of 0.5% of the set pressure, ensuring consistent pressure in industrial processes.

5. Reliable Performance: The regulator's proven design and high-quality materials ensure reliable performance, reducing downtime and maintenance costs.

1. Cost: The Ross 967N91 regulator may be more expensive than some other pressure regulators in the market due to its high-quality materials and robust design.

2. Complexity: The regulator's design may be more complex than some other pressure regulators, requiring more expertise to install and maintain.

3. Size: The regulator is larger in size than some other pressure regulators, which may limit its application in space-constrained environments.

The Ross 967N91 pressure regulator is a high-quality, reliable, and durable component that offers a wide operating range, easy maintenance, high accuracy, and rugged design. However, its cost, complexity, and size may be disadvantages for some applications. Ultimately, the decision to purchase the Ross 967N91 regulator depends on the specific requirements of the industrial application and the trade-offs between cost, performance, and size.

If the industrial application requires a high-performance pressure regulator with a wide operating range and a rugged design, the Ross 967N91 regulator is an excellent choice. However, if cost and size are primary concerns, other pressure regulators with similar performance characteristics but more affordable prices and smaller sizes may be worth considering. It is essential to evaluate the specific requirements of the industrial application and the trade-offs between cost, performance, and size before making a purchase decision.

Details:

2-year MRI shield protection plan included. Manufacturer part number: 967N91. The product must be the original item shipped, with matching serial numbers if applicable. A previously used, fully functional product that may have some signs of cosmetic wear.

Most items are in stock when they listed. Ross 967N91 pressure regulator interposed pressure regulator, ISO 5599/ii, size 2 specifications brand. Special instructions. Ross 967N91 pressure regulator manufactured by Ross.

specifications indusswitch:

• brand: Ross
• mpn: 967n91
• part type: Pressure Regulator

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general indusswitch:

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

offer indusswitch:

• in stock #: 3
• options: ship-to-home
• availability: in stock
• started: january 22, 2026
• sold #: 9
• prices: $13.50–$78.03
• item condition:
  • New – Open box
  • Used
• best offers: true

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• policy: returns accepted
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• time: 30 days

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• city: mount sterling, kentucky
• # reviews: 2005 7
• rating: 99.6%

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