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Stainless Steel Check Valve for Industrial Pipeline One Way Flow Control Systems
US$35.00-295.00
1 Piece
Product profile
Customization
AvailableMedia
Water, Sewage, SeawaterTemperature
Ordinary TemperatureModel NO.
H41W-16RLMaterial
Stainless SteelConnection Form
FlangeStructure
TubularPressure
Ordinary TemperatureFunction
Nrvr SilenceSealing Form
Bellows Globe ValveFlow Direction
UnidirectionStandard
ANSIApplication
Industrial Usage, Water Industrial UsageColor
OEMFeatures
Flexible Closure, Linear SealUsage
Chemical, Thermal Power, and Power PlantsOperating Temperature
≤ 100MOQ
1 PCTransport Package
Wooden BoxSpecification
DN50-DN500Trademark
OEMOrigin
Fujian, ChinaHS Code
8481804090Production Capacity
500000pieces/YearKey features
Corrosion-Resistant Material: Constructed from SS304/SS316 stainless steel for harsh chemical and water environments.
Reliable Backflow Prevention: Ensures one-way flow and automatically closes to protect pumps and pipelines.
Multiple Connection Options: Available in flanged and threaded connections for versatile installation.
Low Maintenance Design: Simple internal structure reduces maintenance costs and ensures stable operation.
Comprehensive Certifications: Factory certified with ISO 9001, CE, and PED standards for global compliance.
OEM/ODM Customization: Custom configurations available based on client drawings and samples.
Fast Response Support: Technical support and defect solutions provided within 24 to 48 hours.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-03-01Nearest Port: XiamenAverage Response Time: ≤0.18hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryKeep Promise Global (Xiamen) Holding Limited is a China-based limited trading company established in 2021, focused on valves and reporting 10 employees. It states that it offers minor and flexible customization, OEM/ODM production, technical support, and a one-month order fulfillment time in both peak and off-peak seasons. However, the provided records show no available SDK, no management-system certification, no written corrective-action or complaint-handling procedures, and zero quality-control testing equipment. Financial records are indicated for 2022–2024, but no financial results or financial condition are provided. The supplier has an audit record by TUV Rheinland, but the stated evaluation result is 0, with no interpretation supplied. No customer cases or customer references are documented.
Supplier typeThe supplier is identified as a limited company and trading company headquartered in Xiamen, Fujian, China, with 10 employees and no stated affiliation with a larger company group. Its stated business scope includes general trading activities, while valves are identified as its primary product.
CertificationsNo supplier management-system certifications are recorded. Although a TUV Rheinland audit is listed with dates from December 8, 2025 to December 7, 2026, the audit evaluation result is stated as 0 and no certification or positive audit interpretation is provided.
After-Sales capabilityThe supplier describes technical support, but it has no written procedures or records for corrective and preventive actions or customer complaint handling. This directly indicates a documented after-sales process deficiency, despite the general service claim.
Production capacityThe supplier is classified as a trading company, and its product scope identifies valves, but no manufacturing capacity is documented. Production-control evidence is weak: quality-control testing equipment is listed as 0, while quality assurance and traceability status are unknown; the stated order lead time is one month in both peak and off-peak seasons.
Customization capabilityThe supplier explicitly reports minor customization and flexible customization capabilities and describes customized solutions and OEM/ODM production for valves. These statements provide direct evidence of customization availability, although they do not quantify the technical scope or manufacturing ownership of the service.
Product Q&A
Q:What types of valves do you manufacture?
A:
We produce gate, ball, globe, check, butterfly valves, and custom valves in cast iron, carbon steel, and stainless steel.
Q:Can you produce valves according to our drawings or samples?
A:
Yes, we offer OEM/ODM services. Share your drawings or samples, and we'll design and produce them.
Q:What standards do your valves comply with?
A:
Valves are made to ANSI, DIN, JIS, BS, and GB standards per market needs.
Q:What are your payment terms?
A:
Typically T/T 30% deposit, 70% pre-shipment. L/C or other options negotiable.
Q:Can I visit your factory before placing an order?
A:
Yes, clients are welcome to visit. Video inspections available if travel isn't possible.
Send Inquiry
*To:
Keep Promise Global (Xiamen) Holding Limited
Keep Promise Global (Xiamen) Holding Limited*Content:
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