Powered by Made-in-China.com
Chilled Liquid Backflow Preventer Cryogenic Check Valve
US$30.00
1-99 Pieces
US$28.50
100+ Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableMedia
GasTemperature
Low TemperatureModel NO.
DH-15TMaterial
BrassConnection Form
ThreadPressure
Ordinary TemperatureStandard
GBApplication
Industrial UsageNominal Pressure
4.0MPaDesign Temperature
-196℃~+85℃Payment
30% Tt in Advance,The Balance Before ShipmentSample
AvailableTransport Package
BoxSpecification
10m*10cm*10cmTrademark
FEILUNOrigin
ChinaCompany profile
Business Type: Manufacturer/FactoryExport Year: 2010-03-31Nearest Port: ShanghaiAverage Response Time: ≤6.82hTerms 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.
Send Inquiry
*To:
Danyang Feilun Gas Valve Co., Ltd.
Danyang Feilun Gas Valve Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Brass Intermediate Atmos Vent Plumbing Backflow Preventer Check Valves
US$8.11-8.27
1,000 Pieces(MOQ)
Backflow Preventer Grooved Check Valve with UL/FM Certified
US$50.00-1,000.00
100 Pieces(MOQ)
High Performance Ductile Iron Backflow Preventer Check Valve with ANSI DIN JIS Certificate
US$50.00-5,000.00
20 Pieces(MOQ)
Flange Connection Stainless Steel Ductile Cast Iron Direct Flow Low Resistance Backflow Preventer Check Valve
US$50.00-5,000.00
20 Pieces(MOQ)
Dzr Brass Female Connection Backflow Preventers Straight Single Check Valve
US$0.50-2.00
1,000 Pieces(MOQ)
Gtf Backflow Preventer Check Valve - H59-1 Brass Thd DN25 Pn16 HVAC Multi-Port
US$1.90-79.00
5 Pieces(MOQ)
Factory Drain Sewage Backflow Preventer SS304 Flanged EPDM Neoprene Rubber Duckbill Check Valve
US$10.00-30.00
300 Pieces(MOQ)
OEM Manufacturer Ductile Iron Pn16 Backflow Preventer Check Valve with ANSI DIN JIS Certificate
US$50.00-5,000.00
20 Pieces(MOQ)
Axle in Brass Core Vertical Spring Loaded Backflow Preventers Check Non-Return Valve
US$0.50-2.00
1,000 Pieces(MOQ)
OEM ODM Flange Connection Ductile Cast Iron Direct Flow Low Resistance Backflow Preventer Check Valve
US$50.00-5,000.00
20 Pieces(MOQ)
Support Customized Service Stainless Steel Cryogenic Swing Check Valve for Liquid Gas
US$14.00-377.00
1 Piece(MOQ)
Dh61f-50p Low Temperature Cryogenic Check Valve for Gas/Liquid Pn50 DN20
US$40.00-48.00
1 Piece(MOQ)
Plastic Silicone Rubber Non Return Water Mater Table Waterworks Backflow Preventer Check Valve
US$0.15-0.30
2,000 Pieces(MOQ)
Hot Sale Df41X-16 Fireproof Flanged Backflow Preventer Check Valve
US$38.00-2,000.00
5 Pieces(MOQ)
Low Temperature Check Valve Swing Type for Cryogenic Liquid Natural Gas LNG
US$2.00-2,000.00
1 Piece(MOQ)
Stainless Steel Cryogenic Valve for Liquid/Gas Dah-50b Low Temperture Check Valve
US$55.00-58.00
1 Piece(MOQ)
Low Temperature Brass Bronze Cryogenic Check Valve for Liquid Nitrogen Transport
US$2.00-2,000.00
1 Piece(MOQ)
Wras Dzr Brass Compression Connection Straight Backflow Preventers Double Check Valve
US$0.50-2.00
1,000 Pieces(MOQ)
Low Temperature Check Valve Swing Type for Cryogenic Liquid Natural Gas LNG
US$28.50-30.00
1 Piece(MOQ)


















