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High-Performance Cast Iron Flanged Check Valve for Chemicals
US$35.00-295.00
1 Piece
Product profile
Customization
AvailableMedia
Water, Sewage, SeawaterTemperature
Ordinary TemperatureModel NO.
H40F46Material
Cast IronConnection 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
Robust Cast Iron Construction: Strong body ensures long-term durability for municipal and industrial water pipelines.
Effective Backflow Prevention: Auto-closes with reverse pressure to safeguard pumps and ensure stable one-way flow.
Flexible Customization: OEM color options and flexible closure features available for specific project needs.
Low Maintenance Design: Simple internal structure ensures stable sealing under pressure changes with minimal upkeep.
Certified Manufacturer: ISO 9001, CE, and TS certified factory with 30+ years of manufacturing expertise.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-03-01Nearest Port: XiamenAverage Response Time: ≤1.80hTerms 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:Can you customize the valve based on my drawings?
A:
Yes, we offer OEM/ODM services. You can share your drawings or samples for design and production.
Q:What are the payment terms?
A:
Typically T/T with a 30% deposit and 70% before shipment. L/C or other terms are negotiable.
Q:What standards do your valves comply with?
A:
Valves are produced to ANSI, DIN, JIS, BS, and GB standards as per market needs.
Q:What should I do if I receive defective goods?
A:
Send photos or videos of the issues. We will analyze them and respond within 48 hours.
Send Inquiry
*To:
Keep Promise Global (Xiamen) Holding Limited
Keep Promise Global (Xiamen) Holding Limited*Content:
Supplier replies will be sent to your registered email
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