What certifications does the product have?

The product is CE certified and complies with ISO 9001 standards.

What are the connection types?

The standard connection is 1/4'FNPT for both inlet and outlet.

What is the lead time for orders?

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

High Purity Gas Dual Stage Automatic Changeover System Pressure Regulator Panel 200bar Inlet 1/4 Fnpt

Name: High Purity Gas Dual Stage Automatic Changeover System Pressure Regulator Panel 200bar Inlet 1/4 Fnpt
Brand: Suzhou Nai Lok Fluid Technology Co., Ltd.
SKU: 2051534965

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

US$318.00-388.00

1 Piece

Product profile

Customization

Available

Media

Gas

Certification

Model NO.

dual stage pressure regulator

Temperature

Ordinary Temperature

Connection

Thread

Valve Seat

Single-Seat

Structure

Diaphragm

Material

Stainless Steel

Application

Gas Laboratory

Delivery

Fast Delivery

Inlet Pressure

3500 Psi

Outlet Pressure

400 Psi

MOQ

1 PCS

OEM

Customized

Transport Package

Standard

Specification

1/4" FNPT

Trademark

NAI LOK

Origin

Shanghai

Production Capacity

1000

Key features

Dual-Stage Regulation: Ensures stable output pressure of 200 psig (13.8 bar) for sensitive processes.

316 Stainless Steel: Corrosion-resistant construction suitable for reactive gases and harsh environments.

Multi-Gas Compatibility: Handles purity gases (Ar/N2), flammable (H2/C2H4), and oxidizing gases.

High Purity Seals: Maintains 99.99% gas purity with metal-to-metal seals.

Fast Changeover: 30% faster changeover compared to manual systems in FDA/GMP environments.

Compact Design: Dimensions 400x154x153mm, weighing 5.5kg with 1/4'FNPT ports.

Auto-Purge Function: Controls 2-4 cylinders with an automatic purge function for safety.

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: ≤4.65h 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.