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Compact-Design 1/2 Size GB En331 Standard Brass Thread Zero Leakage Ball Valve
US$5.60
1-99 Pieces
US$3.60
100-999 Pieces
US$2.00
1,000+ Pieces
Product profile
Media
GasMaterial
BrassConnection Form
ThreadModel NO.
HE-1005Driving Mode
ManualNominal Pressure
PN1.0-32.0MPaChannel
Straight Through TypeStructure
Fixed Ball ValveType
Fixed Ball ValveFunction
Fluid ControlTemperature
Normal TemperatureStandard
GB En 331Application
Industrial Usage, Household UsageProduct Name
Brass Ball ValveKeywords
Ball ValveRP
1/2DN
14.5L
50H
50L1
16L2
82Transport Package
Standard PackageSpecification
1/2Trademark
HONG ENOrigin
Yuhuan, Zhejiang, ChinaHS Code
8481804090Production Capacity
500000 Per/MonthKey features
Zero Leakage Performance: PTFE seats ensure bubble-tight seal with zero leakage even after repeated use.
Full-Bore Flow Design: Unrestricted 100% port size maximizes flow efficiency and minimizes flow restriction.
High Pressure Resistance: Industrial-grade brass construction withstands high pressure up to 600+ PSI.
Corrosion Resistant Material: Solid brass body ensures superior durability and resistance to corrosion.
Quick Operation Mechanism: Lever handle provides instant on/off with a simple 90-degree quarter-turn.
Versatile Application: Compatible with water, gas, oil, and compressed air systems for industrial and household use.
Customization Options: Supports customization of LOGO, color, and appearance size based on customer requirements.
Standard Compliance: Meets GB En 331 standard for reliable performance in various fluid control applications.
Company profile

Yuhuan Hongen Valve Co., Ltd.Zhejiang, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.36h
AI-Powered supplier vetting
SummaryThe supplier demonstrates established export, customization, OEM/ODM, and service-process capabilities. It reports ISO9001:2015 management certification and CE/other product compliance certification, nine production lines, one-month stated lead times, and export markets spanning multiple regions. Service management is supported by written procedures and follow-up records for supplier assessment, corrective/preventive action, and customer complaints. However, the supplier lacks an SDK, overseas warehouse, showroom, agents, or branches, and does not conduct ongoing quantity reconciliation for each batch or mass production. Financial information is represented only by years, without sufficient evidence to assess financial credibility. Customer evidence includes OEM service for well-known brands, but no Fortune 500 cooperation and no named customer cases are provided.
Supplier typeThe supplier presents itself as a manufacturer and design-oriented OEM/ODM provider, offering customization from samples and designs, flexible customization, nine production lines, and OEM service for well-known brands. Its broad export-market coverage and production infrastructure support classification as an export-oriented manufacturing supplier.
CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE plus other product compliance certifications. These are explicit certifications, although the provided information does not specify the additional product certificates or their scope.
After-Sales capabilityWritten procedures and followed records are reported for supplier service assessment, corrective and preventive actions, and effective customer-complaint handling. The supplier also states one-month peak and off-season lead times, but has no overseas warehouse, showroom, agent, or branch support.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers customization from samples and designs. However, it has no available SDK and reports two R&D engineers, so the available evidence supports product-development capability but gives limited evidence of broader technical innovation.
Production capacityThe supplier operates nine production lines, reports one-month lead times in both peak and off-peak seasons, and uses written instructions uniformly for finished-product inspection. A deficiency is that it does not perform ongoing quantity reconciliation for every batch or mass production, while total experienced staff is reported as two.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and flexible customization, together with ODM services. These statements directly demonstrate multiple customization routes.
Product Q&A
Q:Are you a factory or a trader?
A:
We are a manufacturer integrating industry and trade. Welcome to visit our company.
Q:Can I add my LOGO to the product?
A:
We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.
Q:What payment methods do you support?
A:
We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.
Q:What are your modes of transportation?
A:
We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.
Q:How can I get an accurate quotation?
A:
You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.
Send Inquiry
*To:
Yuhuan Hongen Valve Co., Ltd.
Yuhuan Hongen Valve Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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