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Item #:
117332020
Airgas Two Stage Brass 0-250 psi Analytical Cylinder Regulator CGA-580
Item #:
117332020
GBP 640
Price Details
Price
GBP 640
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
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In stock
Imported from USA store
QTY:
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Thursday, July 23
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Ensure purity and extend the life of your gas streams with the reliable Airgas® Two Stage Brass Analytical Cylinder Regulator.
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What Stands Out
Two-Stage Design
Ensures consistent pressure regulation, maintaining optimal performance throughout the cylinder's life. This design minimizes fluctuations, making it ideal for analytical applications where precision is crucial.
Brass Construction
Durable brass material provides long-lasting reliability and resistance to corrosion, ensuring that users can depend on this regulator for years without performance deterioration in demanding environments.
CGA-580 Compatibility
Designed for compatibility with CGA-580 cylinders, this regulator simplifies the connection process, making it versatile for various analytical gas applications and enhancing convenience for laboratory professionals.
Product Details
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
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Laboratory Technicians
Ideal for lab technicians needing precise gas control for experiments and ensuring stable pressure during analyses.
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Industrial Applications
Perfect for industrial settings where a consistent gas supply is essential, such as welding and metal cutting.
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Research Facilities
Recommended for research facilities that require high accuracy and reliability with gas delivery and pressure regulation.
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Sensitive Equipment Use
Not suitable for applications with sensitive equipment that require ultra-precise pressure control beyond 250 psi.
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Home Use
Not a good choice for casual home users or hobbyists due to its specialized nature and capacity.
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Portable Needs
Less ideal for applications needing portable or lightweight regulators due to its brass construction.
Product Description
Airgas Two Stage Brass 0-250 psi Analytical Cylinder Regulator CGA-580
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a Two Stage Brass 0-250 psi Analytical Cylinder Regulator CGA-580?
Answer: The Two Stage Brass 0-250 psi Analytical Cylinder Regulator CGA-580 is a precision tool designed to control the flow and pressure of gases from high-pressure cylinders. It features a dual-stage design that provides stable and consistent output pressure, making it ideal for laboratories and industrial applications. By maintaining a steady pressure output regardless of variations in input pressure, it ensures accurate and reliable gas delivery for various analytical processes. -
Question:
How does the dual-stage design benefit performance?
Answer: The dual-stage design of this regulator enhances precision by regulating pressure more effectively than single-stage regulators. It minimizes fluctuations in output pressure which can occur as the cylinder depletes. This feature is particularly important in sensitive analytical methods where consistent pressure is critical for reproducibility. As a result, users experience improved accuracy in their experiments and processes. -
Question:
What types of gases can be used with this regulator?
Answer: The Two Stage Brass CGA-580 regulator is compatible with a variety of gases, including inert gases like nitrogen and argon, as well as reactive gases like hydrogen or oxygen, depending on the model specifications. This versatility allows users across different industries—such as laboratories, manufacturing, or research—to utilize a single regulator for multiple applications, making it a practical choice for diverse gas management needs. -
Question:
Can this regulator be used for high-purity applications?
Answer: Yes, the Two Stage Brass 0-250 psi Analytical Cylinder Regulator CGA-580 is suitable for high-purity applications. It is constructed with brass materials and precision manufacturing standards to ensure minimal contamination from the regulator itself. Its design helps maintain gas purity, which is crucial in applications such as gas chromatography or other analytical techniques, where impurities can affect results. -
Question:
What is the maximum inlet pressure I can connect to this regulator?
Answer: The Two Stage Brass 0-250 psi Analytical Cylinder Regulator CGA-580 is designed to handle maximum inlet pressures of up to 3000 psi, making it suitable for high-pressure gas cylinders. This capability ensures that the regulator can operate effectively with various cylinders, providing versatility in different laboratory settings while maintaining safety under high-pressure conditions. -
Question:
How to install the regulator correctly?
Answer: To install the Two Stage Brass 0-250 psi Analytical Cylinder Regulator CGA-580, first ensure the cylinder is securely fastened. Attach the regulator to the cylinder valve with the correct CGA connection, and tighten it using a wrench without over-torquing. After that, open the cylinder valve slowly and check for leaks by applying soapy water around the connection. Proper installation ensures reliable gas flow and safety during use. -
Question:
Is there a specific way to maintain the regulator?
Answer: Maintenance of the Two Stage Brass 0-250 psi Analytical Cylinder Regulator involves regular inspection for leaks, corrosion, or wear. It’s advisable to check the filter and replace it periodically. Cleaning the regulator with suitable materials can prevent gas contamination. Additionally, keeping it free from dust and debris can enhance its longevity and performance, ensuring safe and accurate operation in various applications. -
Question:
What is the difference between brass and stainless steel for regulators?
Answer: Brass regulators, like the Two Stage Brass 0-250 psi CGA-580, are preferred for general-purpose use due to their good thermal conductivity and cost-effectiveness. In contrast, stainless steel regulators offer superior resistance to corrosion and are ideal for highly reactive gases. The choice between materials depends on the specific gas being used and the operating environment, making brass a versatile option for most analytical tasks. -
Question:
What applications are ideal for this regulator?
Answer: The Two Stage Brass 0-250 psi Analytical Cylinder Regulator CGA-580 is ideal for applications in laboratories, research institutions, and industrial setups where controlled gas flow is required. Examples include gas chromatography, chemical synthesis, and various analytical testing that require precise gas delivery to maintain consistency and accuracy in experimental results. -
Question:
Where can I buy the Two Stage Brass 0-250 psi Analytical Cylinder Regulator CGA-580?
Answer: You can purchase the Two Stage Brass 0-250 psi Analytical Cylinder Regulator CGA-580 from Ubuy in UK. Ubuy offers a wide selection of quality regulators and other laboratory equipment, ensuring you can find the right products for your needs in one convenient location.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GBP 640
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Thursday, July 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Fastest cross-border delivery
Features & Benefits
- Two-stage regulation for precise pressure control.
- CGA-580 check valve connections prevent contamination.
- Filtered seat for enhanced purity and longevity.
- Stainless steel diaphragms minimize outgassing.
- Low internal volume design for efficient performance.
- Encapsulated filter seat assembly for maximum valve protection.