How is quality guaranteed?

Quality is guaranteed by providing a pre-production sample before mass production and conducting a final inspection before shipment.

What certifications does the valve have?

The valve holds CCC, RoHS, ISO, CE, and GB certifications.

Can the pressure setting be customized?

Yes, the setting pressure can be customized within the range of 1.0~1.95MPa.

Da-08b2 LNG Safety Relief Valve DN8mm 40bar NPT1/4 Cryogenic

Name: Da-08b2 LNG Safety Relief Valve DN8mm 40bar NPT1/4 Cryogenic
Brand: Danyang Feilun Gas Valve Co., Ltd.
SKU: 2193709115

Jiangsu, ChinaDanyang Feilun Gas Valve Co., Ltd.

US$15.00

1-199 Pieces

US$12.00

200+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Media

Gas

Certification

CCC, RoHS, ISO, CE, GB

Model NO.

DA-08B2

Temperature

Low Temperature

Connection

Thread

Pressure

Adjustable

Material

Brass

Np(MPa)

ND(mm)

Suitable Media

Ng,O2,N2,Ar

Thread

3/4-Unef NPT1/4

Setting Pressure

1.0~1.95MPa /Customized

Transport Package

Box

Specification

10.00cm * 10.00cm * 10.00cm

Trademark

FEILUN

Origin

China

Key features

Cryogenic Safety Relief: DN8mm NPT1/4 brass valve for LNG gas with adjustable pressure up to 40bar.

Multi-Certification Standard: Complies with CCC, RoHS, ISO, CE, and GB safety and quality standards.

Customized Pressure Settings: Supports customized setting pressure range of 1.0~1.95MPa for specific needs.

Versatile Media Compatibility: Suitable for NG, O2, N2, Ar gases with reliable brass construction.

OEM/ODM Support: Professional manufacturer offering OEM, ODM, and OBM customization services.

20+ Years Experience: Established in 2001 with extensive R&D experience and multiple patents.

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: ≤9.51hTerms 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.