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304 Stainless Steel Horizontal Check Valve Internal Thread Thread Swing Type Check Valve Thread Check Valve
US$3.60
20-199 Pieces
US$2.90
200-499 Pieces
US$2.10
500+ Pieces
Product profile
Customization
AvailablePower
ManualConnection Mode
FlangeModel NO.
H14WMaterial
Stainless SteelPressure
200pisStandard
StandardMedia
Oil, Gas, WaterMedia Temperature
Normal TemperatureThread
NPT, BSPT, BSPPWarranty Period
12 MonthsCertificate
ISO9001:2015, Mill Test CertificatePacking
PTFE, Cooper Gasket, GraphiteHandle
T Handle, HandwheelTransport Package
Carton, Plywood Case, PalletSpecification
1/4 to 4Trademark
HYOrigin
ChinaHS Code
8481804090Production Capacity
10000 PCS/MonthKey features
Corrosion Resistant Material: Made of SS304/SS316 stainless steel with excellent rust and oxidation resistance.
Wide Pressure Range: Supports working pressure up to 200 psi (14 bar) for various industrial applications.
Flexible Installation: Equipped with stainless steel spring for both vertical and horizontal installation.
Customizable Threads: Available in NPT, BSPT, and BSPP thread types to meet specific connection needs.
Versatile Media Compatibility: Suitable for water, oil, gas, steam, acid liquids, and oxidizing media.
Professional Manufacturer: Integrates design, manufacturing, and sales with advanced equipment and R&D team.
Quality Assurance: ISO9001:2015 certified with strict process tracking and quality management.
Fast Delivery: Stock items shipped within 48 hours; custom orders take 5-30 days.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤9.67h
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.
Q:What is the delivery time?
A:
For stock items, we ship within 48 hours. For non-stock items, it takes 5-30 days depending on order quantity.
Q:How do you ensure product quality?
A:
We use advanced equipment, process cards, and quality tracking management to ensure every step meets strict standards.
Q:Can I get a free sample?
A:
Yes, you can get a free sample, but you may need to pay freight fees. Free samples and freight are provided for repeat customers.
Q:What is the MOQ?
A:
MOQ varies by product; for example, compression fittings have an MOQ of 10 pcs. We can provide stock samples for quality checks.
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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