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Stainless Steel 304/316 Y-Spring Check Valve
US$1.00-20.00
100 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableMedia
Gas, Oil, WaterMaterial
Stainless SteelModel NO.
BWSB56Connection Form
ThreadDriving Mode
ManualNominal Pressure
PN1.0-32.0MPaChannel
Straight Through TypeStructure
Floating Ball ValveType
Floating Ball ValveFunction
Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-ValveTemperature
Normal TemperatureStandard
ASTM, DIN, ANSI, JIS, Ect.Application
Industrial Usage, Water Industrial Usage, Household UsageColor
ColorCertificate
CE, ISOSample
AvailableThread
BSPT BSPP NPTFeature
DurableMOQ
100 PiecesTransport Package
Polybag+Cartons+PalletSpecification
1/4"--4"Trademark
BEWINOrigin
ChinaHS Code
8481804090Production Capacity
500000Key features
Premium Material Options: Available in A105, 304, 304L, and 316 stainless steel for durability.
Wide Pressure Range: Supports nominal pressure from PN1.0 to 32.0MPa for various industrial needs.
Multiple Connection Types: Offers BSPT, BSPP, and NPT thread connections for flexible installation.
Strict Quality Control: Advanced equipment and skilled workers ensure accurate size and high quality.
Competitive Pricing: Provides high-quality parts with competitive prices and fast delivery.
Established Manufacturer: Manufacturer established in 2008 with 14 years of production experience.
Company profile

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2004-03-07Nearest Port: XINGANG, TIANJINAverage Response Time: ≤7.75hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryCangzhou Bewin Pipeline Co., Ltd. is identified as a China-based private supplier with manufacturer/factory and group-corporation attributes, although another record describes it as a trading company. Its portfolio covers stainless-steel fittings, valves, pipes, flanges, wire products, and related equipment. Evidence indicates ISO 9000, ISO 9001, and QC 080000 certifications, three production lines, 6–10 R&D engineers, 6–10 quality-control staff, and testing and casting capabilities. The supplier has exported since 2004, reports broad international export markets, and accepts LC and T/T payment terms. It states a one-month off-peak lead time and a two-to-three-month peak-season lead time. Custom process capability is supported by stated R&D expertise, while after-sales service and customer case evidence are not provided. Financial strength cannot be fully assessed from the available non-financial information.
CertificationsThe supplier reports ISO 9000, ISO 9001, and QC 080000 management-system certifications. These are explicit certification claims and support a positive assessment of formal quality and related management controls.
R&D capabilityThe supplier reports strong technical R&D capability for special process requirements, including deep and complex cavities and accurate positioning, supported by 6–10 R&D engineers. Its testing resources include spectrograph, metallurgical microscope, hardness tester, universal testing machine, and three-dimensional equipment, providing explicit evidence of technical development and testing capability.
Production capacityThe supplier reports three production lines, casting capabilities covering mold design through casting, machining, and surface treatment, and product coverage across carbon, alloy, and stainless-steel pipes, fittings, and flanges. It also reports 6–10 quality-control staff and a broad standards range including API, ASTM, ISO, JIS, DIN, GB/T, ASME, and MSS, supporting a positive production-capability assessment.
Customization capabilityThe supplier explicitly states that its R&D capability can meet special process demands such as deep and complex cavities and accurate positioning. Its reported mold-design, machining, surface-treatment, and multi-standard product capabilities further support customization potential, although no specific customized project examples are provided.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a manufacturer which was established in 2008 and have 14 years producing experience.
Q:What are the advantages of your parts?
A:
Competitive prices, high quality and fast delivery.
Q:What are your payment terms?
A:
Generally, our payment term is T/T 30% in advance and the balance 70% against the copy of B/L. Other payment terms we can also discuss.
Q:What materials are available for the valves?
A:
Materials include A105, 304, 304L, and 316 stainless steel.
Q:What thread types are supported?
A:
We support BSPT, BSPP, and NPT thread connections.
Send Inquiry
*To:
CANGZHOU BEWIN PIPELINE CO., LTD.
CANGZHOU BEWIN PIPELINE CO., LTD.*Content:
Supplier replies will be sent to your registered email
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