**Product Specifications for WMA219-40-15 Gas Cylinder**
- **Model Number:** WMA219-40-15 Gas Cylinder
- **Double-Acting Cylinder Type:** Standard Cylinder
- **Special Cylinder Type:** Number of Cylinders
- **Combination Cylinder Type:** Gas-Liquid Pressurized Cylinder
- **Water Capacity:** 40L
- **Cylinder Material:** 37Mn Steel
- **Cylinder Standard:** ISO 9809-3
- **Height:** 1330mm
- **Working Pressure:** 150bar
- **Trademark:** DSW
- **Transport Package:** Box
- **Specification:** ISO 9809-3, TPED
- **Origin:** China (Mainland)
- **HS Code:** 73110090
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**Product Description:**
The **WMA219-40-15 gas cylinder** is a high-pressure steel cylinder designed for industrial use. It is manufactured according to international standards such as **ISO 9809-3** and **GB 5099**, ensuring quality and reliability in demanding environments. The cylinder is made from **37Mn steel**, known for its strength and durability, making it ideal for storing and transporting compressed gases.
This gas cylinder has a **water capacity of 40 liters**, with an **outside diameter of 219mm** and a **height of 1330mm**. It operates under a **working pressure of 150 bar** and can withstand a **hydraulic test pressure of up to 250 bar**, providing a safe and efficient solution for industrial gas applications.
The **DSW brand** ensures consistent performance and compliance with global safety regulations. Each cylinder is packaged in a sturdy **cardboard box**, suitable for both storage and transportation.
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**Technical Table of Specifications:**
| Type | Outside Diameter (mm) | Water Capacity (L) | Height (mm) | Weight (kg) | Material | Standard |
|--------------|------------------------|--------------------|-------------|-------------|----------|----------------|
| WMA108-1.4-15| 108 | 1.4 | 238 | 2.96 | 37Mn | GB5099-3 |
| WMA108-2-15 | 108 | 2.0 | 320 | 3.75 | 37Mn | GB5099-3 |
| WMA121-3.2-15| 121 | 3.2 | 390 | 5.02 | 37Mn | GB5099-3 |
| WMA140-4-15 | 140 | 4.0 | 372 | 5.77 | 37Mn | GB5099-3 |
| WMA159-15-15 | 159 | 15.0 | 975 | 19.66 | 37Mn | GB5099-3 |
| WMA219-40-15 | 219 | 40.0 | 1310 | 48.00 | 37Mn | GB5099-3 |
| IWGA219-40-15| 219 | 40.0 | 1380 | 52.00 | 34CrMo4 | ISO 9809-1 |
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**Notes:**
- **WMA** refers to cylinders with a **concave bottom**, while **WMT** indicates a **convex bottom**.
- Hydraulic test pressure ranges from **25MPa to 30MPa** depending on the model.
- Working test pressure typically ranges between **15MPa and 20MPa**.
This product is widely used in industrial gas applications, including but not limited to **argon, oxygen, and nitrogen**. Its robust design and compliance with international standards make it a reliable choice for industries requiring high-performance gas storage solutions.
Whether you're looking for **high-pressure gas cylinders**, **seamless steel cylinders**, or **ISO-certified gas containers**, the **WMA219-40-15** is an excellent option that combines **durability, safety, and efficiency**.
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