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Casting Steel CF8 CF8m 200 Psi Female Thread Swing Check Valve
US$3.80
20-199 Sets
US$3.60
200-499 Sets
US$3.40
500+ Sets
Sample price:US$15.00/set.Request sample
Product profile
Customization
AvailableMedia
Oil, Gas, WaterTemperature
Normal Temperature, High TemperatureModel NO.
H14WMaterial
Stainless SteelConnection Form
ThreadStructure
Check ValvePressure
200 Wog Check ValveFunction
Nrvz SilenceSealing Form
Metal Sealing Check ValveFlow Direction
BidirectionalStandard
ANSIApplication
Industrial Usage, Water Industrial Usage, Household UsageThread
NPT, BSPT, BSPPWarranty Period
12 MonthsCertificate
Material Test Certificate(Mtc, QC), CocBody Seal
PTFE, RptfeBody Material
SS304(CF8), SS316(CF8m) Check ValveCustomized Service
OEM, ODMDisc
SS304, SS316Processing Service
Casting Body+CNC Machining+AssemblingManufacturing Standard
ASME B16.34, JIS, DIN, GOST, GBTesting Standard
GB/T 12224, GB/T 13927, API598Thread Standard
ANSI B1.20.1, ISO228-1, BS En 10226-1, ISO 7/1Delivery Time
7-25 DaysApplicable Industry
Refining, Chemical, Natural Gas, FoodMOQ
50 PCSFeature
Anti-Corrosion, Good SealingTransport Package
Carton, Plywood Case, PalletSpecification
1/2" to 4"Trademark
HYOrigin
ChinaHS Code
8481804090Production Capacity
10000 PCS/MonthKey features
Self-Driven Anti-Backflow: Automatically prevents medium backflow using fluid pressure and gravity without external power.
Corrosion Resistant Steel: Constructed from SS304/SS316 stainless steel for excellent resistance to acids, alkalis, and harsh media.
Leak-Proof Enclosed Design: Full-enclosed structure with no external penetration, eliminating leakage risks and enhancing safety.
Bidirectional Flow Control: Supports bidirectional flow direction, ensuring reliable unidirectional control in diverse pipeline layouts.
Versatile Installation: Compatible with both horizontal and vertical pipelines, offering flexible mounting options for various systems.
Custom Thread Options: Offers customizable thread standards including NPT, BSPT, and BSPP to meet specific connection requirements.
OEM/ODM Customization: Provides OEM and ODM services, allowing manufacturing according to customer drawings and specific needs.
Robust Sealing Performance: Features metal sealing and PTFE/RPTFE body seals for efficient flow and gentle closing to mitigate water hammer.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤9.07h
AI-Powered supplier vetting
SummaryWenzhou Huiyi Valve Co., Ltd. is a China-based limited company described as both a trading company and manufacturer/factory, with five employees and a broad valve and pipe-fitting product range. It reports annual stainless-steel valve production of 200,000 pieces, exports accounting for 90% of sales, and broad international export markets. The supplier offers extensive customization, including sample-, design-, and full-customization services. However, it does not provide OEM services for popular brands, has no available SDK, launched no new products in the past year, and reports no inventory, overseas warehouse, or overseas showroom capability. After-sales procedures exist but lack written records. Quality assurance, traceability, environmental compliance, and fire-drill status are not evidenced. An SGS audit record is provided for November 1, 2024 to October 31, 2025, but the evaluation result is recorded as 0, without a stated interpretation.
Supplier typeThe supplier is identified as a limited company in China and is described as both a trading company and manufacturer/factory. Its stated business scope covers valve sales, metal materials, hardware wholesale, and import-export activities, while its product range includes valves, fittings, and pipes.
After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records are maintained. It also reports no inventory service capacity, overseas warehouse, or overseas showroom, limiting evidence of structured or localized after-sales support.
R&D capabilityThe supplier reports no available SDK, no OEM service for popular brands, and no new products launched in the past year. These explicit limitations indicate weak evidence of recent product innovation or technology-development capability.
Production capacityThe supplier reports annual production of 200,000 stainless-steel valves, lead times within 15 working days during off-peak periods and one month during peak periods, and a five-person workforce. It has no stated in-stock service capacity, so manufacturing output is evidenced but operational scale and stock responsiveness appear limited.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. This is direct evidence of a broad range of customization services.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a high-tech enterprise integrating design, development, manufacturing, and sales of stainless steel valves and pipe fittings with full procedures from designing to inspecting.
Q:Do you have stock and what is the delivery time?
A:
For in-stock items, goods can be sent within 48 hours. For non-stock items, production takes about 5-30 days depending on order quantity.
Q:How do you ensure product quality?
A:
We use advanced equipment and technology, implementing process cards and quality tracking management to ensure strict quality control at every step.
Q:What is your MOQ?
A:
MOQ varies by product; for example, compression fittings have an MOQ of 10pcs. We can also provide stock samples for quality checks.
Q:Can I get a free sample?
A:
Yes, you can get a free sample, but you may need to pay freight fees. If we have cooperated more than once, we supply free samples and freight.
Send Inquiry
*To:
Wenzhou Huiyi Valve Co., Ltd.
Wenzhou Huiyi Valve Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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