Can the cylinders be customized?

Yes, customization is available for working pressure, media, tube size, ports size, and end configuration.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the lead time for delivery?

Lead time is within 15 workdays during peak season and one month during off-season.

Alloy 400 Double End 1 2 Female NPT DOT Certification Seamless Sample Cylinder

Name: Alloy 400 Double End 1 2 Female NPT DOT Certification Seamless Sample Cylinder
Brand: Suzhou Nai Lok Fluid Technology Co., Ltd.
SKU: 2112810112

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

Military-Grade Pressure Ratings: Certified for 1800psi, 3000psi, or 5000 PSIG working pressure for HPHT applications.

Zero-Leak Seamless Design: Cold-drawn tubing eliminates weld failure risks for maximum safety.

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

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

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

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

Precision-Machined Interior: Smooth internal finish minimizes contamination for accurate sampling.

Specialized Coatings: Optional vulcanization, sulfur passivation, or PTFE coating for H2S resistance.

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: ≤2.99h 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.