H25-3

The Westwood H25-3 PTA-322L Tridicator is a high-performance, 3-1/4 diameter, 1/2 NPT, 1-3/4 inch hydraulic pressure gauge designed for industrial applications. This gauge, manufactured by Westwood, is a reliable and accurate tool for measuring hydraulic pressure in heavy-duty equipment.

The Tridicator design of this gauge features three separate pressure scales, each with a maximum pressure rating of 3,000 psi. The first scale is a standard bar and psi scale, the second is a psi scale with a range of 0-5,000 psi, and the third is a metric scale with a range of 0-345 bar. This versatile design allows users to easily monitor pressure levels in various applications.

The H25-3 PTA-322L Tridicator is made with a durable, brass body and a high-impact, polycarbonate face. The brass construction offers excellent resistance to corrosion and high temperatures, making it suitable for use in harsh environments. The polycarbonate face is shatter-resistant, ensuring the gauge remains functional even in the event of accidental drops or impacts.

This Westwood gauge features a clear, easy-to-read dial with bold markings and a high-contrast face design. The dial is protected by a tamper-resistant, clear, shatter-resistant cover to prevent damage during handling and transportation.

The H25-3 PTA-322L Tridicator comes with a calibrated, factory-set pressure range and is backed by a one-year warranty from the manufacturer. It is also ANSI/ASME B40.1 compliant, ensuring it meets the highest standards for hydraulic pressure gauges.

In summary, the Westwood H25-3 PTA-322L Tridicator is a robust, accurate, and versatile hydraulic pressure gauge suitable for industrial applications. Its durable construction, clear and easy-to-read dial, and versatile Tridicator design make it an essential tool for monitoring hydraulic pressure levels in heavy-duty equipment.

The Westwood H25-3 PTA-322L Tridicator 3-1/4 Dia 1/2 NPT 1-3/4 In is a pressure temperature relief valve. This type of valve is used to protect equipment and pressure vessels from overpressure or overtemperature conditions by releasing excess pressure or steam. Let's discuss some pros and cons of buying this specific model.

1. Trim Size: The 3-1/4 inch diameter and 1-3/4 inch connection size make this valve suitable for a wide range of applications.

2. Temperature Range: The valve is designed to handle temperatures ranging from -40 F to 450 F (-40 C to 232 C), making it a versatile option.

3. Pressure Rating: With a maximum working pressure of 300 psi (2,068 kPa), it can handle moderate to high process pressures.

4. Relief Capacity: The valve provides a relief capacity of 225 psi at 100 F (15.6 bar at 38 C), which is adequate for many industrial applications.

5. Material: The valve body is constructed of cast iron, while the internals are made of stainless steel, ensuring durability and resistance to corrosion.

1. Manual Operation: This valve is manually operated, meaning it requires an operator to open or close it. Automatic valves may be preferred in some applications for continuous operation or safety reasons.

2. Limited Size Options: This specific model comes in a limited range of sizes. If your application requires a different size or connection, you may need to consider other options.

3. Installation: Proper installation of pressure relief valves is critical to ensure safe operation. Improper installation can lead to leaks, failure to relieve pressure when needed, or even catastrophic failure.

In conclusion, the Westwood H25-3 PTA-322L Tridicator 3-1/4 Dia 1/2 NPT 1-3/4 Ins pressure relief valve offers a good balance of size, temperature range, pressure rating, and relief capacity for many industrial applications. However, its manual operation and limited size options may be disadvantages in some cases. When considering purchasing this valve, be sure to carefully evaluate your specific application requirements and consult with a qualified engineer or pressure relief valve supplier for proper selection and installation.

If your application demands a larger relief capacity, automatic operation, or a different size or connection, consider exploring other pressure relief valve models from reputable manufacturers. A knowledgeable supplier or engineer can help you determine the best option for your specific application.

Details:

Pta-322l, tridicator, 3-1/4dia, 1/2 npt, lm,1-3/4ins h253 ref. PTA-322L type: tridicator low mount bottom: 1/2 face: 3-1/4 shank: 1 insert: 3/4 range: -170 ft h2o PTA-322L, tridicator, 3-1/4dia, npt, lm,1-3/4ins. Westwood H25-3, h253 ref.

specifications maxohvac:

• brand: Westwood
• mpn: H25-3
• upc: 816174023239

payments maxohvac:

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offer maxohvac:

• availability: in stock
• started: june 11, 2025
• price: $48.30
• item condition: New
• options: ship-to-home
• in stock #: 1
• sold #: 15

seller maxohvac:

• rating: 99.8%
• city: plainview, new york
• # reviews: 94377

returns maxohvac:

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

general maxohvac:

• category: Business & Industrial > Hvac Refrigeration

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• transit: 3-7 days
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