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Ductile Iron Flanged Silent Vertical Lift Non Return Check Valve Industrial
US$35.00-335.00
1 Piece
Product profile
Customization
AvailableMedia
Nitrates, Acetic Acids, Water, SteamTemperature
Ordinary TemperatureModel NO.
HC42X-16QMaterial
Ductile 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
Silent Backflow Prevention: Vertical swing disc design prevents reverse flow and protects pumps effectively.
Durable Ductile Iron Body: High-strength ductile iron construction ensures corrosion resistance and longevity.
Secure Flange Connection: Flanged interface allows for stable and leak-proof installation in vertical pipelines.
Low Pressure Drop Design: Optimized structure ensures smooth fluid flow with minimal resistance.
Versatile Application: Ideal for municipal water, wastewater, HVAC, and industrial process pipelines.
Cost-Effective Solution: Combines durability with competitive pricing for industrial efficiency.
Minimal Maintenance: Reliable sealing performance reduces the need for frequent upkeep.
Multiple Size Options: Available in various sizes and pressure ratings to fit specific needs.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-03-01Nearest Port: XiamenAverage Response Time: ≤1.71hTerms 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 valves, ball valves, globe valves, check valves, butterfly valves, and other customized valves in materials such as cast iron, carbon steel, and stainless steel.
Q:Can you produce valves according to our drawings or samples?
A:
Yes. We provide OEM/ODM service. Send us your drawings or samples, and we will design and produce accordingly.
Q:What standards do your valves comply with?
A:
Our valves are produced according to ANSI, DIN, JIS, BS, and GB standards, depending on your market requirements.
Q:What are your payment terms?
A:
Usually T/T 30% deposit, 70% before shipment. L/C at sight or other methods can be negotiated.
Q:Can I visit your factory before placing an order?
A:
Of course. We welcome all clients to visit our factory. We can also arrange a video inspection if you cannot travel.
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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