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Nitrogen

Name: High Pressure Gas Cylinder Valve for Oxygen/Air/Nitrogen
Brand: Danyang Feilun Gas Valve Co., Ltd.
SKU: 2214089155

Jiangsu, ChinaDanyang Feilun Gas Valve Co., Ltd.

US$8.99

1-99 Pieces

US$7.50

100+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Media

Gas

Temperature

Ordinary Temperature

Model NO.

QF-7B

Actuator

Manual

Material

Brass

Application

Needle Type Globe Valve

Standard

Pn

15MPa

DN

4mm

Outlet Joint Thread

Female G5/8

Joint Thread to Cylinder

Pz27.8

Transport Package

Box

Specification

10cm*10cm*10cm

Trademark

FEILUN

Origin

China

Production Capacity

50000pieces a Year

Key features

100% Pre-Delivery Testing: 100% pressure test, appearance inspection, and size measurement before shipment.

OEM/ODM Customization: Supports customization services including specific pressure, size, and thread requirements.

Brass Material Construction: Valves primarily made of HPB59-1 brass for durability and gas compatibility.

24/7 Online Support: Round-the-clock online technical support and after-sales service available.

Factory Direct Supply: Direct manufacturer supply with factory visit opportunities for customers.

Flexible Payment Terms: 100% advance for orders under $5000; 30% deposit for orders over $5000.

Free Sample Service: Free samples available for individual products upon request.

Third-Party Inspection: Supports third-party inspections and certificate applications per customer needs.

Company profile

Importers and ExportersYears of Export ExperiencePatents AwardedExhibition Experience

Danyang Feilun Gas Valve Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2010-03-31Nearest Port: ShanghaiAverage Response Time: ≤6.95hTerms of Payment: T/T, PayPal, Small-amount paymentInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryDanyang Feilun Gas Valve Co., Ltd. is identified as a manufacturer/factory in China, specializing in cylinder valves, CNG valves, cryogenic valves, gas regulators, and gas mixers. The supplier reports ISO 9000 and ISO 9001 certifications, more than 10 production lines, 41–50 quality-control staff, and 21–30 years of cumulative R&D engineer experience. Its description states that it possesses extensive testing, machining, extrusion, cleaning, drying, and air-testing equipment, and provides responsible after-sales service and customized products. However, many operational, R&D, overseas-service, sustainability, and quality-process fields are marked unknown. An SGS audit is recorded, but the stated audit evaluation result is not interpreted here as a demonstrated pass. One buyer and one trade transaction are listed, providing limited customer-case evidence.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a limited company in Jiangsu, China, within Industrial Equipment & Components. This supports direct manufacturing status rather than a trading-only profile.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 certifications. These are explicit certification records, although the provided slices do not include certificate numbers, scope, or current validity dates.

After-Sales capabilityThe company description explicitly states that it provides responsible and reliable after-sales service. However, specific service infrastructure such as overseas agents, branches, warehouses, and other delivery channels is marked unknown.

R&D capabilityThe supplier reports extensive manufacturing and testing equipment and 21–30 years of total R&D engineer experience. Specific evidence for new-product development, ODM, SDK support, private mold design, R&D audit documentation, or 3D design services is unavailable.

Production capacityProduction capability is supported by reported smelting, extrusion, CNC machining, testing, cleaning, drying, and air-testing equipment, more than 10 production lines, 41–50 quality-control staff, and stated gas-valve output. The supplier therefore demonstrates substantial stated manufacturing resources.

Customization capabilityThe company explicitly states that meeting customized-product requirements supports its sustainable development, which is direct evidence of customization support. Nevertheless, the specific technical scope of customization, including private molds and 3D design, is marked unknown.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer.

Q:What material are your valves made of?

Most of our valves are made of HPB59-1 brass, and some cryogenic valves are made of stainless steel.

Q:What is the delivery time?

If it is in stock, it will be shipped within 7 days. Otherwise, the delivery time depends on the quantity of your order.

Q:Do you offer customization services?

Yes, we do. At the same time every customer is welcome to come and visit our factory.

Q:Do you test all goods before delivery?

Yes, we have 100% test before delivery. From the inspection of raw materials, and the inspection during the production process: to 100% pressure test, appearance inspection, finished product size measurement, we will do inspection reports, take inspection and boxing video and photos. Also we support online inspection. The information will be sent to you before delivery. If you have a certificate request, we can cooperate with you to apply for the certificate according to your requirements and ac