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Small Stainless Steel Swing Check Valve Bsp/NPT Thread Connection
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, offering excellent rust and oxidation resistance.
Versatile Installation: Equipped with stainless steel spring for both vertical and horizontal installation.
Wide Media Compatibility: Suitable for water, oil, gas, steam, acid liquid, and other corrosive media.
Certified Quality: ISO9001:2015 certified with CE Marked and GOST-R approved standards.
Customizable Threads: Available with NPT, BSPT, and BSPP thread connections for various needs.
Professional Support: Expert team assists in product selection based on pressure, temperature, and media.
Fast Delivery: Stock items shipped within 48 hours; custom items take 5-30 days.
Flexible Ordering: Low MOQ of 10pcs for some items; samples available for quality check.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤11.22h
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, goods are sent within 48 hours. For non-stock items, production takes 5-30 days depending on order quantity.
Q:How do you ensure product quality?
A:
We use advanced equipment, process card management, and strict quality tracking to ensure every step meets standards.
Q:Can I get a free sample?
A:
Yes, samples are available. You may pay freight fees initially, but we provide free samples and freight for repeat customers.
Q:What is the MOQ?
A:
The MOQ is 10pcs for items like compression fittings. We can also provide stock items as samples for quality checking.
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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