What are the payment terms?

Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer).

What are the lead times for delivery?

Peak season lead time is within 15 workdays, while off-season lead time is one month.

Can the cylinders be customized?

Yes, customization is available from samples, designs, or full customization, including minor and flexible customization options.

3000psi 5000psi 1 Gallon 3785ml DOT Certification LNG LPG Seamless Sample Analysis Cylinder

Name: 3000psi 5000psi 1 Gallon 3785ml DOT Certification LNG LPG Seamless Sample Analysis Cylinder
Brand: Suzhou Nai Lok Fluid Technology Co., Ltd.
SKU: 2112811552

Jiangsu, ChinaSuzhou Nai Lok Fluid Technology Co., Ltd.

US$89.00-259.00

1 Piece

Product profile

Customization

Available

After-sales Service

Standard

Warranty

Standard

Model NO.

Seamless Sample Cylinder

Function

Storage Pressure Vessel, Separation Pressure Vessel, Sampling

Application

Gas

Material

Stainless Steel

Pressure

10.0MPa≤p<100.0MPa

Storage Medium

Moncombustible/Nontoxic

Pressure Level

High Pressure (10.0MPa≤p<100.0MPa)

Condition

New

Working Pressure

3000psi 5000psi

Media

Gas Oil Water

Tube Size

1/4 to 1/2 Inch

Ports Size

1/4 Inch 1/2 Inch

End

Double Ended

Delivery

in Stock

OEM

Acceptable

Transport Package

Export Package

Specification

300ML 500ML 1000ML 1500ML

Trademark

NAI-LOK

Origin

China

HS Code

7325999000

Production Capacity

1000pieces/Month

Key features

Zero-Leak Seamless Design: Cold-drawn tubing ensures uniform wall thickness, eliminating weld failure risks for maximum safety.

High-Pressure Ratings: Certified for 1800psi, 3000psi, or 5000 PSIG, ideal for HPHT applications.

Superior Corrosion Resistance: Standard 316L SS with optional 904L, Alloy 625, Hastelloy, Monel, or super duplex steel.

DOT & NACE Certified: DOT certified for safe operation; NACE MR0175 compliant for sour service and SCC resistance.

Double-Ended Configuration: Features 1/4' or 1/2' FNPT/BSPP/BSPT ports with needle valve plug protection.

Leak-Free Performance: Pre-installed needle valves and NPT threads ensure bubble-tight sealing and quick-connect.

Customizable Solutions: Available in 150mL to 1-gallon sizes with automated sampling integration upon request.

Precision-Machined Interior: Smooth internal finish minimizes contamination, ensuring accurate and representative samples.

Company profile

Importers and ExportersIn-stock CapacityManagement CertificationQuality Assurance

Suzhou Nai Lok Fluid Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.60h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with special-equipment design, manufacturing, transformation, repair, inspection, and testing activities subject to applicable approvals. It provides 3D software design and broad customization options, including customization from designs and samples. Quality assurance, raw-material traceability, and uniformly followed finished-product inspection instructions are documented. The supplier has in-stock capability and reports export activity, but has exported for only three years and may use export agents. Key limitations include no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, no overseas service coverage, and no offline trade-show participation. Corrective-action and complaint-handling procedures lack written procedures or records. ISO 9001:2015 certification is reported. Financial information is inconsistent and insufficient for a reliable credibility assessment.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier. Its stated business scope covers special-equipment design, manufacturing, transformation, repair, inspection, testing, sales, and leasing, with certain activities subject to regulatory approval.

CertificationsThe supplier reports quality assurance and traceable identification of raw materials, and holds an ISO 9001:2015 certificate. However, the slices do not provide certificate validity dates or scope details.

After-Sales capabilityThe supplier lacks overseas warehouses, showrooms, agents, branches, and stated overseas service coverage. It also has no written procedures or records for corrective and preventive actions or effective customer-complaint handling, indicating a documented after-sales weakness.

R&D capabilityThe supplier is described as a professional technical supplier and provides 3D software design services. Its business scope also includes special-equipment design, supporting a demonstrated technical-design capability.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, as well as customization from customer designs and samples. This is direct evidence of broad customization capability.

Product Q&A

Q:What materials are available for these cylinders?

Standard material is 316L stainless steel. Optional high-performance materials include 904L, Alloy 625 (Inconel), Hastelloy, Monel, and super duplex steel for extreme environments.

Q:What are the pressure ratings for these cylinders?

The cylinders are certified for working pressures of 1800psi, 3000psi, or 5000 PSIG (344 bar), suitable for High-Pressure High-Temperature (HPHT) applications.

Q:Are these cylinders suitable for sour gas applications?

Yes, they are NACE MR0175 compliant, providing resistance to sour service (H2S-rich) and chloride stress corrosion cracking (SCC), making them ideal for offshore and acidic conditions.

Q:What certifications do these cylinders hold?

The cylinders are DOT certified for safe and compliant operation and NACE MR0175 compliant for sour service environments.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.