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**CYYFH22 High Pressure Gas Cylinder Filling Hose**
**Product Specifications:**
- **Model No.:** CYYFH22
- **Working Pressure:** 3500 Psi / 5250 Psi
- **Material:** Brass
- **Trademark:** CYY
- **Transport Package:** Export Packing, Wooden Packing, Plastic Packing
- **Specification:** ASME, GB, PED, CE
- **Origin:** China
- **HS Code:** 8307100000
**Gas Hoses for Filling Gases**
The CYYFH22 high-pressure gas cylinder filling hose is designed for use in oxygen delivery systems, medical and industrial applications, and gas filling operations. It features a reinforced stainless steel braid construction, ensuring durability and safety under high pressure.
**Key Features:**
- Made from high-quality stainless steel for long-lasting performance
- Available in two standard diameters: Φ 4mm or Φ 6mm (optional)
- Standard length: 1.2m with CGA540 connectors, customizable upon request
- Equipped with brass-made adjustable connectors (CGA540 female thread) at both ends
- Working Pressure: 3500 PSI, Testing Pressure: 5250 PSI
- The actual working and testing pressures are engraved on both ends of the hose
- Custom pressure levels can be marked as per customer requirements
**Company Information:**
CYY Energy is a professional supplier of gas equipment, including cylinders, storage tanks, pumps, air separation plants, LNG facilities, and cryogenic systems. With a strong focus on customer satisfaction, we deliver high-quality products used across various industries such as steel, chemical, oil, aerospace, and more.
Our product range includes CNG steel cylinders, high-pressure seamless steel gas cylinders, fire-fighting cylinders, and custom-designed gas containers. We produce according to international standards like ISO11439, ISO9809, JIS B8241, EN1964, and others.
With advanced production lines and strict quality control under the ISO9000 system, we ensure top-tier manufacturing capabilities. Our annual production capacity exceeds 350,000 units, with plans to expand further.
We offer a wide selection of gas cylinders and can also design and manufacture new types based on specific customer needs.
**CYY Mission:**
To provide the best cryogenic equipment and related services globally, creating value for our customers while maintaining the sustainable growth of our company.