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Cast Steel PTFE Lined Flanged Ball Valve for Chemical Processing Systems
US$36.00-269.00
5 Pieces
Product profile
Customization
AvailableMedia
Water, Oil, Air, and Some Corrosive LiquidsMaterial
Cast SteelModel NO.
Q41F46-10CConnection Form
FlangeDriving Mode
Pneumatic/Electric/ManualNominal Pressure
PN1.0-32.0MPaChannel
Straight Through TypeStructure
Flexible Ball ValveType
Flexible Ball ValveFunction
Blow-Down Valve, Relief Valve, Bypass-ValveTemperature
High TemperatureStandard
ISO900Application
Industrial Usage, Water Industrial Usage, Household UsageValve Type
PTFE Lined Ball ValveBody Material
Wcb Cast SteelPressure Rating
Pn10 / Pn16Size Range
DN32-DN400Customized Services
SupportTransport Package
Cartons, Pallet, CasesSpecification
cast steelTrademark
OEMOrigin
Fujian, ChinaHS Code
84818090Production Capacity
500000pieces/YearKey features
Excellent Corrosion Resistance: PTFE full lining protects valve body, suitable for strong acids and alkalis.
Bubble-Tight Sealing: Ensures zero leakage with long service life and easy maintenance.
Wide Size Range: Available in sizes from DN32 to DN400 to fit various pipeline needs.
Multiple Drive Options: Supports Lever, Gear, Pneumatic, and Electric operation modes.
OEM/ODM Support: Customized production available based on customer drawings or samples.
Fast Quotation: Engineers provide suitable lining recommendations and quotes within 24 hours.
Certified Manufacturing: Factory holds ISO, CE, and TS certifications with 30+ years experience.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-03-01Nearest Port: XiamenAverage Response Time: ≤0.19hTerms 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 GB, ISO, BS, DIN standards, depending on your market requirements.
Q:What is your minimum order quantity (MOQ)?
A:
For standard valves, MOQ is usually 5-50 pieces. For trial orders, smaller quantities are acceptable.
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.
Send Inquiry
*To:
Keep Promise Global (Xiamen) Holding Limited
Keep Promise Global (Xiamen) Holding Limited*Content:
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