What is the DN size for this valve?

3 mm, 4 mm, or 2 mm depending on the model.

Competitive Hot Product Regulator Valve Nitrogen Cylinder Valve

Name: Competitive Hot Product Regulator Valve Nitrogen Cylinder Valve
Brand: Shanghai Eternal Faith Industry Co., Ltd.
SKU: 855141965

Shanghai, ChinaShanghai Eternal Faith Industry Co., Ltd.

US$7.00

100 Pieces

Product profile

Customization

Available

Type

Qf-6A

Medium Available

Inlet Thread

GB8335 Pz27.8

Outlet Thread

Internal Thread G5/8

Wp(MPa)

15 Gas

Dn(mm)

4 Gas Cylinder Valve

Transport Package

Carton Packing

Specification

CE/TPED/DOT

Trademark

SEFIC Gas Cylinder Cylinder

Origin

Shanghai, China(Mainland)

HS Code

73110090

Production Capacity

20000PCS/Month

Key features

Wide Gas Compatibility: Suitable for O2, N2, Ar, H2, He, and other gases.

Multiple Thread Standards: Supports GB8335, CGA, BS341, DIN477, JIS B, and internal threads.

High Pressure Rating: Working pressure options include 15 MPa and 20 MPa.

Diverse Structural Styles: Available in valve, shaft, needle, and diaphragm types.

Strict Quality Control: All products undergo strict inspection before shipment.

Competitive Pricing: Optimized production costs ensure fair and reasonable prices.

Reliable Delivery: Quick delivery with safe and punctual transportation.

Global Export Experience: Products exported to USA, Europe, and worldwide markets.

Company profile

Years of Export ExperienceExhibition ExperienceProduct CertificationR&D Capabilities

Shanghai Eternal Faith Industry Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.61h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with five production lines, stated output for gas-related products, and export markets spanning multiple regions. It supports extensive customization and reports new product development within the past year, but does not provide ODM services, SDKs, overseas warehouses, overseas agents, or overseas showrooms. Service procedures, corrective actions, and complaint-handling records are documented and followed. CE and other certifications are reported, while no factory environmental impact assessment report is available. Financial information is incomplete and inconsistent for assessing credibility. No specific customer cases or named customer references are provided.

CertificationsThe supplier reports CE and other product or sustainability-related certifications. However, the specific scope, validity, and certificate details are not provided, so the certification evidence supports capability but cannot establish comprehensive certification coverage.

After-Sales capabilityThe supplier has written procedures and followed records for service assessment, corrective and preventive actions, and customer complaint handling. These records provide explicit evidence of a structured service and complaint-management process.

R&D capabilityThe supplier reports that it had new products during the past year and supports multiple forms of customization, but it has no available SDK and does not provide ODM services. This demonstrates some product development activity, while the absence of ODM and SDK support limits evidence of broader innovation capability.

Production capacityThe supplier reports five production lines, stated production volumes for gas cylinder valves, gas tanks, gas cylinders, and tank containers, inventory capability, and export markets across multiple regions. However, its manufacturing contract status is unknown, and it has no overseas warehouse or overseas service presence.

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