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Cryogenic Pressure Regulator Building Valve Pn50 DN20 Increasing Dys-20
US$178.00
1-99 Pieces
US$160.00
100+ Pieces
Sample price:US$180.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Media

Gas

Model NO.

DYS-20

Power

Manual

Pressure

Ordinary Pressure

Temperature

Low Temperature

Pn

5MPa

DN

20mm

Suitable

O2, N2, Ar, Ng, CO2

Suitable Temperature

-196℃~+85℃

Transport Package

Box

Specification

20.00cm * 20.00cm * 20.00cm

Trademark

FEILUN

Origin

China

Key features

Customizable Pressure Rating: Supports customized PN up to 5MPa for specific application needs.
Stainless Steel Construction: Made of durable stainless steel for gas media handling.
Multi-Gas Compatibility: Suitable for O2, N2, Ar, Ng, and CO2 media.
20+ Years Experience: Company established in 2001 with extensive design and research history.
Quality Assurance: Strict pre-production sampling and final inspection before shipment.

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: ≤6.61hTerms 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 gases is this valve suitable for?
A:
It is suitable for O2, N2, Ar, Ng, and CO2.
Q:Can the pressure rating be customized?
A:
Yes, customization support is available, with PN up to 5MPa.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Q:What payment terms are accepted?
A:
Accepted payment types include T/T, L/C, Western Union, and Escrow. Currencies accepted are USD, EUR, and CNY.
Q:How does the supplier ensure quality?
A:
They always provide a pre-production sample before mass production and conduct a final inspection before shipment.

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