Do they come with a valve?

Tanks are usually produced as an empty shell. However, many suppliers offer the valve as a purchase add-on so they can be delivered together and ready to use. Always verify that your regulator clamp matches the tank valve.

Ultra-Light 7L12L Portable Aluminum Mini Scuba Oxygen Diving Cylinder

Name: Ultra-Light 7L12L Portable Aluminum Mini Scuba Oxygen Diving Cylinder
Brand: Qingdao Ruiming Blue Sky Energy Co., Ltd.
SKU: 2132794985

Shandong, ChinaQingdao Ruiming Blue Sky Energy Co., Ltd.

US$25.00-80.00

100 Pieces

Product profile

Customization

Available

After-sales Service

Three Years After Sales Service

Warranty

Three Years After Sales Service

Model NO.

7L 12L

Function

Storage Pressure Vessel

Application

Gas

Material

Alloy

Pressure

10.0MPa≤p<100.0MPa

Storage Medium

Diving Gas

Pressure Level

High Pressure (10.0MPa≤p<100.0MPa)

Condition

New

Color

Customize Specification

Materials

High Strength Aluminum Alloy 6061

High Standard of Safety

Hydro-Test Before Delivery

Service Pressure

200 Bar

Test Pressure

350 Bar

Technical Standard

En, DOT,ISO Upon Customers' Demand

Fitted Valve

York/ DIN Convertible Valve

Transport Package

Carbon, Box

Specification

Trademark

RM/OEM

Origin

Qingdao, China

HS Code

76130090

Production Capacity

10000 Bottles Per Month

Key features

Premium Aluminum Alloy 6061: Crafted from high-strength AA6061 alloy for exceptional durability and lightweight portability.

EN Standard & CE Certified: Fully compliant with European standards ensuring legal market access and global safety compliance.

Customizable Colors and Logos: OEM/ODM support allows for custom colors, neck threads, and laser-engraved logos for brand identity.

Clean and Safe Interior: Advanced passivation treatment ensures odor-free, moisture-resistant, and contamination-free breathing air.

High Pressure Durability: Designed for high-pressure environments with service pressure up to 3000 psi and hydro-tested before delivery.

Wide Range of Capacities: Available in various sizes from 6 cu ft to 40 cu ft to suit recreational, tech diving, and emergency needs.

Three-Year Warranty: Comprehensive three-year after-sales service and warranty coverage for peace of mind.

Factory Direct Supply: Direct sourcing from a leading manufacturer guarantees cost-efficient pricing and stable lead times.

Company profile

Years of Export ExperienceFlexible CustomizationManagement CertificationHigh Repeat Buyers Choice

Qingdao Ruiming Blue Sky Energy Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2014-01-01Nearest Port: Qingdao Port, SHANGHAI PORT, NINGBO PORTAverage Response Time: ≤3.68hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

About Our Factory & Business Background

AddressZaohang Industrial Park, Tongji, Qingdao, Shandong, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsNitrous Oxide, Helium Gas, Ethylene Gas, Argon Gas, Carbon Monoxide, ISO Tank Container, N2o Cream Charger, CO2 Tank, Oxygen Cylinders, Helium Gas Cylinder

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:How much does a scuba tank cost?

It depends on the size and quality. A standard aluminum tank is approximately $300 (excluding the valve).

Q:What valve should I get?

There are two ways to attach: a Yoke adapter or a DIN connection. Yoke: You place it over the valve and screw it shut from behind. DIN: It screws directly into the valve.

Q:What is the lifespan of a tank?

With proper maintenance and without excessive use (such as daily rental use in a dive shop), a scuba tank can last 15 to 20 years.

Q:How often does it need to be inspected?

In the USA, all tanks must undergo a visual inspection once a year and a hydrostatic inspection every 5 years.

Q:Are all tanks nitrox ready?

All tanks are serviced and ready to be used with all gas mixes. However, it is the valve on the tank that determines what exact mix or blend you can safely fill into it.