L91A1136

The Honeywell L91A1136 Pressuretrol Pressure Controller is a versatile and reliable instrument designed for regulating and maintaining pressure in a wide range of industrial applications. This pressure controller falls under the category of pneumatic controllers, which means it operates using compressed air.

The controller is suitable for pressure ranges between 10 and 300 psi (pounds per square inch), making it an ideal choice for various industries such as oil and gas, water treatment, HVAC, and manufacturing. Its rugged design, coupled with a temperature range of -20 F to 150 F (-28.9 C to 65.6 C), ensures its ability to perform optimally in demanding environments.

The Honeywell L91A1136 is outfitted with a 1/4-28 NPT (National Pipe Thread) inlet and outlet connection, allowing easy integration with existing systems. The controller also features a clear, easy-to-read dial gauge, which displays the actual pressure, and a set pressure dial, which indicates the desired pressure level. The set pressure can be adjusted using a knob located on the controller's face.

This pressure controller comes equipped with a pneumatically operated diaphragm, which provides accurate and stable pressure regulation. It is also fitted with a built-in solenoid valve that allows for automatic pressure adjustment based on the system demands. This feature is particularly beneficial in applications where maintaining a consistent pressure level is critical.

The Honeywell L91A1136 Pressuretrol Pressure Controller is constructed from high-quality materials, ensuring durability and long service life. Its compact design, measuring 6.6 inches (167.6 mm) in length, 3.7 inches (93.9 mm) in width, and 3.3 inches (83.8 mm) in height, makes it a practical choice for space-constrained installations.

In summary, the Honeywell L91A1136 Pressuretrol Pressure Controller is a robust and adaptable instrument designed for precise pressure regulation in a variety of industrial applications. Its features, such as adjustable set pressure, clear pressure indicators, and automatic pressure adjustment, make it an indispensable tool for maintaining optimal system performance.

The Honeywell L91A1136 pressure controller is a pneumatic pressure regulator designed for applications requiring precise pressure control within the range of 10 to 300 psi. Here are some pros and cons of buying this pressure controller:

1. Precise pressure control: This pressure controller offers accurate and reliable pressure regulation, ensuring consistent process conditions.

2. Wide operating range: The L91A1136 can be used in applications with a wide range of process pressures, making it a versatile choice for various industries.

3. Easy installation: The pressure controller comes with factory-set calibration, making installation straightforward and quick.

4. Durable design: The device is built with high-quality materials and features a robust design, ensuring long-lasting performance in demanding environments.

5. Adjustable output: Users can easily adjust the controller's output to meet their specific process requirements.

1. Limited compatibility: The pressure controller may not be compatible with all process media and applications, so it is essential to check the specifications carefully before making a purchase.

2. Requires compressed air supply: The controller relies on a compressed air supply to function, which may add to the overall system complexity and cost.

3. Manual calibration: While the factory-set calibration simplifies installation, users may need to manually calibrate the controller for specific applications, which can be time-consuming.

In conclusion, the Honeywell L91A1136 pressure controller offers precise pressure control, a wide operating range, and a durable design, making it an excellent choice for various industries. However, it may have limited compatibility, require a compressed air supply, and manual calibration for some applications. Considering these factors, if the application requirements align with the controller's capabilities, it can be a worthwhile investment for maintaining consistent process conditions.

Details:

Your best work starts here. Most items are available in galvanized, carbon steel, stainless and aluminum as well. Must ship to a commercial address with forklift and/or dock. Item title: Honeywell pressuretrol pressure controller 10-300psi, L91A1136 brand.

Lot# dg225 c2.21. Model: L91A1136. Surplus division. Condition: new other.

Our structural steel product line includes beams, road plates, flat sheets, expanded grating material, pipe, square round tubing, bars and metal roofing. Mpn: L91A1136.

specifications maxohvac:

• brand: Honeywell
• mpn: L91a1136
• part type: Pressure Controller

returns maxohvac:

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

offer maxohvac:

• started: july 17, 2025
• in stock #: 5
• best offers: true
• availability: in stock
• prices: $159.99–$758.28
• item condition:
  • New
  • New – Open box
• options: ship-to-home
• sold #: 17

general maxohvac:

• category: Business & Industrial > Hvac Refrigeration

seller maxohvac:

• rating: 99.4%
• # reviews: 13472
• city: glassboro, new jersey

shipping maxohvac:

• transit: 4-8 days
• type: calculated
• class: expedited, standard, one-day
• service: usps priority mail, ups ground, ups next day air, ups 2nd day air
• carrier: usps, ups

payments maxohvac:

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

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