High Quality Low Price High Pressure Gas Cylinder Filling Hose

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**High Quality, Low Price, High Pressure Gas Cylinder Filling Hose** Gas Hoses Specification: This high-pressure gas cylinder filling hose is designed for use in gas filling applications, including medical and industrial oxygen delivery systems. It is a stainless steel braid gas hose suitable for high-pressure oxygen supply. Key Features: - Made from premium-grade stainless steel for durability and safety - Available in nominal diameters of Φ 4mm or Φ 6mm (optional) - Standard length: 1.2m, including CGA540 connectors (custom lengths available upon request) - Equipped with brass-made adjustable connectors (CGA540 female thread) at both ends - Working pressure (W.P.): 3500 PSI / Testing pressure (T.P.): 5250 PSI - The actual working and testing pressures are engraved on both ends of the hose - Custom pressure ratings can be marked as per customer requirements **Company Information:** CYY Energy is a leading supplier of gas-related equipment, including cylinders, storage tanks, pumps, air separation plants, LNG facilities, cryogenic storage systems, and more. We focus on meeting customer needs with quality products and excellent service. Our mission is to create value for our clients through innovative solutions and reliable support. Our product range includes CNG steel cylinders for vehicles, high-pressure seamless steel gas cylinders, fire-fighting cylinders, accumulator shells, and other specialized gas containers. These cylinders are manufactured according to international standards such as ISO11439, ISO9809, JIS B8241, EN1964, DOT3AA, GB17258, and more. They are widely used in industries like automotive, chemical, energy, metallurgy, aerospace, and scientific research. CYY Energy has two advanced pipe production lines with modern technology and comprehensive inspection systems. Our maximum pipe diameter reaches 406mm, and our annual production capacity exceeds 350,000 cylinders. With the completion of five new production lines, this number will surpass 1,000,000 units. We strictly adhere to the ISO9000 quality management system to ensure consistent product quality. We offer a wide variety of gas cylinders and are capable of custom design and manufacturing based on specific customer requirements. **CYY Mission:** To provide top-quality cryogenic equipment and related services globally, helping customers build strong brands while ensuring sustainable growth and added value for the company.

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