CSR3

VALVE, Parker

2 offers available: $350.00–$500.00
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CSR3 Comparison

CSR3 in New – Open box Condition
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Parker Refrigeration Safety Relief Valve CSR3 3/4” X 1-1/4” 300PSIG- NEW SURPLUS Details$500.00Condition is New – Open box, Parker Refrigeration Safety Relief Valve CSR3 3/4 X 1-1/4 300PSIG- NEW SURPLUS, shipping cost = $15.1299.9%
CSR3 in New Condition
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Parker Refrigeration Safety Relief Valve CSR3 In 3/4 Out 1-1/4 250 Psig. (D) Details$350.00Condition is New, Parker Refrigeration Safety Relief Valve CSR3 In 3/4 Out 1-1/4 250 Psig. (D), shipping cost = $21.0599.1%
CSR3 PARKER Refrigeration Safety Relief Valve

The Parker CSR3 Refrigeration Safety Relief Valve is a crucial component in ensuring the safe and efficient operation of refrigeration systems. This particular model is designed for applications where the refrigerant lines have a diameter of 3/4 inch (inlet) and 1-1/4 inches (outlet), and it can handle a refrigerant flow rate of up to 250 pounds per hour.

The Parker CSR3 Refrigeration Safety Relief Valve is a spring-loaded, pressure-relief valve. It is designed to automatically open when the refrigerant pressure within the system exceeds the preset relief pressure, thereby preventing damage to the compressor and other system components from the potential consequences of pressure buildup.

The valve body is made of brass, ensuring excellent corrosion resistance and durability. The diaphragm is made of an FKM (fluoroelastomer) material, which is known for its high resistance to chemicals and oils, making it an ideal choice for use with refrigerants. The valve also features a stainless steel spring, which is resistant to rust and provides long-lasting reliability.

The Parker CSR3 Refrigeration Safety Relief Valve can be easily installed and serviced. It is supplied with a 3/4 inch NPT inlet connection and a 1-1/4 inch NPT outlet connection. The valve also comes with a built-in test port, which allows for simple pressure testing to ensure proper functionality.

This valve is suitable for use with a variety of refrigerants, including R134A, R404A, R410A, and others. It is important to note that the relief pressure setting of the valve should be adjusted according to the specific refrigerant being used and the operating conditions of the system.

In summary, the Parker CSR3 Refrigeration Safety Relief Valve is a high-quality, reliable, and versatile pressure-relief valve that is essential for ensuring the safe and efficient operation of refrigeration systems. Its brass body, FKM diaphragm, and stainless steel spring provide excellent durability and corrosion resistance, while its easy-to-install design and built-in test port make it a preferred choice for refrigeration professionals.

The Parker CSR3 refrigeration safety relief valve is a crucial component in refrigeration systems to ensure safe and efficient operation by releasing pressure when needed. Let's discuss some pros and cons of purchasing this specific model.

Pros:

1. Durable Construction: The Parker CSR3 valve is constructed with brass bodies and stainless steel parts, ensuring long-lasting performance and resistance to corrosion.

2. Reliable Performance: This valve is designed to meet the performance requirements of the American Society of Mechanical Engineers (ASME) and the American National Standards Institute (ANSI), ensuring a reliable and safe pressure relief solution.

3. Adjustable Spring: The adjustable spring feature allows users to fine-tune the discharge pressure according to their specific refrigeration system requirements.

4. Easy Installation: With a simple push-to-connect design, installation of the Parker CSR3 valve is quick and straightforward, saving time and labor costs.

5. Wide Temperature Range: This valve can handle a wide temperature range, making it suitable for various refrigeration applications.

Cons:

1. Limited Size Options: The Parker CSR3 valve is only available in a limited range of sizes, which may not cover all refrigeration systems.

2. Higher Initial Cost: Compared to some other relief valve models, the Parker CSR3 may have a higher initial cost, which could be a consideration for budget-conscious buyers.

3. Requires Regular Maintenance: Like all pressure relief valves, the Parker CSR3 requires regular maintenance to ensure proper function and safety.

In conclusion, the Parker CSR3 refrigeration safety relief valve offers several advantages, such as durability, reliable performance, adjustability, easy installation, and a wide temperature range. However, it may have some limitations, such as a limited size range and higher initial cost compared to other models. If the valve's advantages align with your refrigeration system requirements and budget, it is a recommended option. Otherwise, you may want to consider other models that better suit your specific needs.

Details:

If you would like to use one of these. I do not have the original box. Ups and FedEx are also other available forms of shipping. This product has never been used.

This product is brand new. Parker rs CSR3 safety relief valve 3/4 x 1-1/4 250 psi. Expedited shipping is also available. Please message before purchase.

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rating: 95.7% out of 100 based on 52 user ratings.
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