Heavy-Duty Steel Oxygen Cylinder Cap | Premium Protection for High-Pressure Gas Valves

The gas cylinder safety cap is a cylinder containing various gases. There is a bottle valve on the bottle mouth to control the inlet and outlet of the gas. Put a cap on this bottle valve to protect the bottle valve from mechanical damage and ensure safety. It is an important accessory for gas cylinders, and people call it a safety helmet. This product is a steel plate stamping product, with a total of 5 sets of molds and a mold life of 500,000 pieces.

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Technical Specifications

Parameter	Specification Details
Product Name	Oxygen Cylinder Cap / Gas Cylinder Protective Valve Cover
Material	Q235 Carbon Steel / Cast Iron / Aluminum Alloy (Customizable)
Surface Finish	Powder Coating (Green, Black, Yellow, etc.) / Galvanized
Thread Type	HP Thread / Standard Cylinder Thread (Custom per drawing)
Compliance Standard	ISO 11117 / DOT Cylinder Transportation Standards
Application	Industrial Oxygen Cylinders, Medical Gas Tanks, LPG/CO2 Cylinders

Primary Applications

Industrial Welding & Cutting: Reliable protection for gas cylinders used in shipyards, steel fabrication plants, and construction sites.

Medical Gas Storage: Safe transport and handling of portable and stationary oxygen tanks in healthcare facilities and emergency services.

Gas Refilling & Logistics: Maximum protection during bulk storage, stacked transport, and automated filling lines.

Why Choose Our Cylinder Caps?

Direct Factory Manufacturer: Competitive bulk pricing and strict quality control.

OEM & ODM Capabilities: Custom threading, colors, stamped logos, and dimensions based on technical drawings.

Global Shipping Ready: Secure export packaging suitable for containerized sea freight and air express.

Request a Quote & Customization

Looking for reliable oxygen cylinder caps for your gas distribution business or manufacturing operations? Contact our engineering team today for technical catalogs, sample requests, and instant wholesale pricing.

Company Profile

We are a one-stop service company integrating R&D, design, manufacturing, processing, and technical training. After 20 years of development, we insist on providing high-standard and high-quality stamping molds and supporting services.

The company's main businesses include: stamping molds, hardware molds, punch molds, metal stamping mold processing, mass customization of metal stamping parts, etc.

To learn more about our company and stamping dies, please contact us

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