What are the accepted delivery terms?

Accepted delivery terms are FOB, CFR, CIF, and EXW.

How does the supplier guarantee quality?

They always provide a pre-production sample before mass production and conduct a final inspection before shipment.

What is the lead time for orders?

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

Dck-40 Stainless Steel 40mm 4MPa Corner Joint for Low Temperature

Name: Dck-40 Stainless Steel 40mm 4MPa Corner Joint for Low Temperature
Brand: Danyang Feilun Gas Valve Co., Ltd.
SKU: 2131710715

Jiangsu, ChinaDanyang Feilun Gas Valve Co., Ltd.

US$55.90

1-499 Pieces

US$53.00

500-999 Pieces

US$50.00

1,000+ Pieces

Sample price:US$55.90/piece.Request sample

Product profile

Customization

Available

Type No.

Dck-40

Product Name

Cryogenic Quick Joint

Model NO.

DCK-40

Suitable Media

O2, N2, Ar, Ng, CO2 or Liquid Ect.

Pn(MPa)

DN(mm)

Outlet Thread(mm)

37.5

Joint Thread to Cylinder(mm)

Power

Pneumatic

Body Material

Stainless Steel

Sealing Material

PTFE

Customized Support

OEM

Transport Package

Carton

Specification

30*30*15cm

Trademark

Feilun

Origin

China

HS Code

8481400000

Key features

Cryogenic Quick Joint: Dck-40 stainless steel corner joint designed for low temperature applications with 4MPa pressure rating.

OEM Customization: Supports OEM customized services to meet specific client requirements and branding needs.

Professional Manufacturer: Over 20 years of experience with 200+ employees and dozens of technical engineers.

Advanced Manufacturing: Equipped with precision CNC machines, ultrasonic cleaning, and air testing equipment.

Quality Assurance: Strict quality control with pre-production samples and final inspections before shipment.

Patented Technology: Multiple invention patents and utility model certificates obtained regularly.

Wide Product Range: Offers gas cylinder valves, SCBA valves, cryogenic valves, and gas mixers.

Reliable After-Sales: Responsible and reliable after-sales service guaranteeing sustainable development.

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: ≤9.90hTerms 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.