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SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi

Suzhou Nai Lok Fluid Technology Co., Ltd.
  • Audited Supplier
  • 5 yrs

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Product Highlights

  • Premium SS316L Construction: Made from SS316L stainless steel for excellent corrosion resistance and high mechanical strength.
  • Double Ended Design: Double ended configuration with 1/4" FNPT connections for convenient filling, purging, and transfer.
  • High Pressure Safety: Rated up to 3000 PSI (206 bar) with leak-tight sealing for safe gas handling in demanding environments.
  • Hydrogen Compatible: Specifically designed for safe sampling, storage, and transportation of hydrogen and industrial gases.
  • Customizable Pressure: Working pressure is customizable from 1800psi to 5000psi to meet specific application requirements.
  • 100% Leak Tested: Every unit undergoes 100% Helium/Nitrogen leak testing at rated pressure to ensure zero leakage.
  • Wide Material Options: Available in SS316L, SS304, Hastelloy, Monel, and other alloys for diverse chemical compatibility.
  • Low MOQ & Fast Delivery: Minimum order quantity is just 1 piece with peak season lead time within 15 workdays.

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Product Images of SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi

SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi pictures & photos
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi pictures & photos
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi pictures & photos
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi pictures & photos
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi pictures & photos
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi pictures & photos
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
  • SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
  • SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
    SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
  • SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
    SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
  • SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
    SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
  • SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
    SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
  • SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
    SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
  • SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
    SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi

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Product Description

NAI-LOK SS316L Seamless High Pressure Gas Sampling Cylinder 100ML Double Ended 1/4" FNPT Sample Cylinder 3000 PSI
 

Product Description

The NAI-LOK Stainless Steel 316L 100ml 1/4 FNPT Double Ended 3000psi Gas Seamless Sampling Cylinder is designed for safe gas sampling, storage, and transportation in hydrogen gas and industrial process systems. Featuring a 1 liter capacity and double ended configuration, this sampling cylinder provides reliable gas containment, stable operation, and secure sealing performance for high pressure gas applications.

Manufactured from premium SS316L stainless steel, the cylinder offers excellent corrosion resistance, high mechanical strength, and outstanding compatibility with hydrogen and other industrial gases. The high pressure design ensures safe gas handling in demanding operating environments.

The double ended sampling cylinder with threaded end connections allows convenient gas filling, purging, evacuation, and transfer operations while maintaining leak-tight performance and operational safety.

 

Product Features

  • High pressure gas sampling cylinder
  • SS316L stainless steel construction
  • 1 liter sample cylinder capacity
  • Double ended cylinder configuration
  • Excellent corrosion and pressure resistance
  • Suitable for hydrogen gas applications
  • Leak-tight sealing performance
  • Designed for gas sampling and storage systems
  • Durable structure for industrial operation
  • Long service life with reliable performance
 

Available Material Options

Standard Stainless Steel Materials

  • SS316L Stainless Steel
  • SS316 Stainless Steel
  • SS304 Stainless Steel
  • SS904L Stainless Steel

High Corrosion Resistant Alloy Materials

  • Alloy 600
  • Alloy 625
  • Hastelloy C-276
  • Monel 400
  • Duplex 2205

Different material options are available according to gas compatibility, corrosion resistance requirements, and process operating conditions.

 

Applications

This high pressure gas sampling cylinder is widely used in:

  • Hydrogen gas sampling systems
  • Industrial gas distribution systems
  • Process gas sampling applications
  • Oil & gas industry systems
  • Petrochemical plants
  • Chemical processing industries
  • Gas storage and transportation
  • Instrumentation gas systems
  • Refinery and pipeline sampling systems
  • High pressure gas handling applications

Suitable Gas Media

  • Hydrogen (H2)
  • Nitrogen (N2)
  • Oxygen (O2)
  • Argon (Ar)
  • Helium (He)
  • Natural gas
  • Process gases
  • Industrial gases
  • Non-corrosive compatible gases
 

Product Advantages

The SS316L stainless steel material provides excellent corrosion resistance and reliable compatibility with hydrogen and industrial gases, making the cylinder suitable for demanding gas sampling applications.

The high pressure construction ensures safe and secure gas containment during sampling, transportation, and storage operations.

The double ended design improves operational convenience for gas filling, purging, and transfer while maintaining stable sealing performance and safe operation.

Product Variants

NAI-LOK offers a complete range of gas sampling products, including:

  • High Pressure Gas Sampling Cylinder
  • Double Ended Sampling Cylinder
  • Hydrogen Gas Sampling Cylinder
  • SS316L Sample Cylinder
  • Sample Cylinder Assembly
  • Industrial Gas Sampling Cylinder
  • Process Gas Sampling System
  • High Pressure Sample Container
  • Gas Storage Cylinder
  •  

Why Choose NAI-LOK

NAI-LOK specializes in precision instrumentation valves, tube fittings, manifolds, gas pressure regulators, and high pressure sampling cylinders for global industrial applications. Our products are widely used in oil & gas, petrochemical, chemical processing, hydrogen energy, and industrial gas systems, providing reliable gas handling, safe sampling, and long-term operational performance in demanding environments worldwide.


 

Product Parameters

 

Parameter Details
Product Name Double-Ended Gas Sample Cylinder
Brand NAI-LOK
Body Material 316L Stainless Steel (ASTM A269 / A479); Alloy 400
Connection Type 1/4" NPT Female / 1/2" NPT Female
Working Pressure Up to 3000 psi (206 bar) standard (customizable)
Temperature Range -40°C to +200°C (-40°F to +392°F)
Capacity Options 150ml, 300ml, 500ml, 1000ml, 2000ml , 3750ml
Certification Pressure Test Certificate
End Caps Stainless Steel or Plastic Dust Caps
Optional Features Needle Valves, Handles, Mounting Brackets
Cleaning Cleaned for Hydrocarbon or Oxygen Service 
Application Media Hydrocarbon, Natural Gas, Industrial Gases, Steam
Testing 100% Helium/Nitrogen Leak Test at Rated Pressure


 

Material / Alloy UNS Number Main Characteristics
Hastelloy® C276 UNS N10276 Excellent resistance to strong oxidizers, chlorine, and a wide range of chemical environments.
Hastelloy® B2 UNS N10665 Outstanding resistance to hydrochloric acid at all concentrations and temperatures.
Hastelloy® B3 UNS N10675 Better thermal stability and corrosion resistance than B2, especially against hydrochloric acid.
Hastelloy® C22 UNS N06022 Superior resistance to oxidizing aqueous media, including wet chlorine and nitric acid.
Inconel® 600 UNS N06600 Excellent resistance to oxidation and corrosion, good strength at high temperatures.
Inconel® 625 UNS N06625 High strength and outstanding fatigue and thermal-fatigue resistance, excellent corrosion resistance.
Incoloy® 800H / 800HT UNS N08810 / N08811 Good strength and oxidation resistance at elevated temperatures, used in heat exchangers and furnace components.
Monel® 400 UNS N04400 High strength and excellent resistance to seawater, acids, and alkalis.
Alloy 20 UNS N08020 Excellent resistance to sulfuric acid, used in chemical and petrochemical industries.
Alloy 254 SMO® (6Mo) UNS S31254 Superior resistance to pitting, crevice corrosion, and chloride stress corrosion cracking.
Super Duplex® 2507 UNS S32750 High mechanical strength and resistance to pitting, crevice corrosion, and stress corrosion cracking.
Duplex 2205 UNS S32205 Balanced austenitic-ferritic structure, good resistance to chloride stress corrosion cracking.
904L Stainless Steel UNS N08904 Excellent resistance to strong reducing acids (sulfuric acid), superior to 316L in corrosion performance.
Alloy C4 UNS N06455 Excellent resistance to strong oxidizing agents, even at elevated temperatures.
Alloy 825 (Incoloy® 825) UNS N08825 Good resistance to sulfuric and phosphoric acids, widely used in chemical processing.

Detailed Photos

SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 PsiSS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
SS316L Seamless High Pressure Gas Sampling Cylinder 100ml Double Ended 1/4" Fnpt Sample Cylinder 3000 Psi
 

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI264759". Items marked "verified" are certified.

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Suzhou Nai Lok Fluid Technology Co., Ltd.
Suzhou Nai Lok Fluid Technology Co., Ltd.
Suzhou Nai Lok Fluid Technology Co., Ltd.
Suzhou Nai Lok Fluid Technology Co., Ltd.
Suzhou Nai Lok Fluid Technology Co., Ltd.
Suzhou Nai Lok Fluid Technology Co., Ltd.
Suzhou Nai Lok Fluid Technology Co., Ltd.
Suzhou Nai Lok Fluid Technology Co., Ltd.

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
397 Damuqiao Road, Shaxi Town, Taicang City, Suzhou, Jiangsu, China
verified Terms of Payment
LC, T/T
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
Average Lead Time
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month
verified Nearest Port
Shanghai Port
verified Minimum Order Quantity
1 Piece

Our Production Capability & Technical Expertise

Main Products
Gas Delivery System, Ball Valve, Pressure Regulator, Alloy Valve, 2/3/5 Valve Manifold, Instrumentation Ball Valves, Sample Cylinder, Pipe & Tube Fittings, Needle Valve, Hose & Tubing
verified Inspection Type for Finished Products
100% inspection(Visual inspection & Function inspection)
verified Inspection Method for Finished Products
Have instructions and uniformly followed
verified Customization Options
Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
verified Traceability of Raw Materials
Yes

Our Industry Experience & Global Business Record

Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
verified Repeat Buyers Choice
50%~80%

Our Certifications, Standards & Industry Recognition

verified Management System Certification
ISO9001:2015, ISO14001

FAQ

What is the maximum working pressure?
The standard working pressure is up to 3000 psi (206 bar), but it is customizable from 1800psi to 5000psi.
Is this cylinder suitable for hydrogen gas?
Yes, it is specifically designed for safe sampling, storage, and transportation of hydrogen gas and industrial process systems.
What materials are available for this cylinder?
Standard options include SS316L, SS316, SS304, and SS904L. High corrosion-resistant alloys like Hastelloy C-276, Monel 400, and Duplex 2205 are also available.
What is the minimum order quantity (MOQ)?
The minimum order quantity is 1 piece, allowing for flexible purchasing for various project needs.
How is the quality and leak-tightness ensured?
Each cylinder undergoes 100% Helium/Nitrogen leak testing at rated pressure and 100% visual and function inspection before shipment.
What are the standard connection types?
The standard connection is 1/4" NPT Female, but 1/2" NPT Female is also available as an option.
What is the lead time for production?
Peak season lead time is within 15 workdays, while off-season lead time is approximately one month.
Can the cylinder be customized?
Yes, we offer full customization, minor customization, and flexible customization from samples or designs.

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