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DJ-20g DN20 Low Temperature Socket Welding Globe Valve with PCTFE Sealing
US$60.00
1-499 Pieces
US$55.00
500-999 Pieces
US$39.00
1,000+ Pieces
Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Media

Gas

Temperature

Low Temperature

Model NO.

DJ-20G

Actuator

Manual

Material

Stainless Steel

Structure

Through Way Globe Valve

Sealing Form

Bellows Globe Valve

Stem Thread Position

Inside Screw Stem Globe Valve

Application

Cryogenic Globe Valve, Oxygen Globe Valve

Standard

GB

Type No.

DJ-20g

Product Name

Cryogenic Short Stem Globe Valve

Suitable Media

O2, Ng, N2, Ar, CO2 Ect.

Pn(MPa)

5

DN(mm)

20

Power

Pneumatic

Body Material

Stainless Steel

Sealing Material

PCTFE

Connection Type

Welding

Standard

GB/T24925

Customized Support

OEM

Transport Package

Carton

Specification

35*35*18 (cm)

Trademark

Feilun

Origin

China

HS Code

8481400000

Key features

PCTFE Sealing Technology: Utilizes PCTFE sealing material for reliable performance in cryogenic and oxygen applications.
Low Temperature Design: Specifically engineered for cryogenic services, suitable for O2, N2, Ar, and CO2 media.
Stainless Steel Construction: Constructed from durable stainless steel with a bellows globe valve structure for safety.
20+ Years Expertise: Manufacturer with over 20 years of experience and multiple invention patents in valve design.
OEM Customization Support: Provides OEM customized support to meet specific client requirements and standards.
Strict Quality Control: Ensures quality through pre-production samples and final inspections before shipment.
Professional Manufacturing: Equipped with precision CNC machines and testing equipment for high-quality production.
Wide Market Reach: Products sold globally including North America, Europe, South America, and Southeast Asia.

Company profile

Danyang Feilun Gas Valve Co., Ltd.
Importers and ExportersYears of Export ExperiencePatents AwardedExhibition Experience
Business Type: Manufacturer/FactoryExport Year: 2010-03-31Nearest Port: ShanghaiAverage Response Time: ≤8.08hTerms 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:What is the sealing material used in this valve?
A:
The valve uses PCTFE sealing material, which is suitable for cryogenic and oxygen applications.
Q:What media is this valve suitable for?
A:
It is suitable for O2, N2, Ar, CO2, and other gases, specifically designed for cryogenic services.
Q:What is the warranty or quality guarantee?
A:
We guarantee quality by providing pre-production samples before mass production and conducting final inspections before shipment.
Q:Can you provide OEM services?
A:
Yes, we provide OEM customized support to meet specific client requirements.
Q:What are the accepted payment terms?
A:
Accepted payment types include T/T, L/C, Western Union, and Escrow, with currencies in USD, EUR, and CNY.

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