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Brass Lockable with Extension Union Nut for Direct Meter Connection Water Meter Ball Valve
US$5.00
1,500 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterMaterial
BrassModel NO.
NR-L024Connection Form
ThreadDriving Mode
ManualNominal Pressure
PN1.0-32.0MPaChannel
Straight Through TypeStructure
Fixed Ball ValveType
Fixed Ball ValveFunction
Relief ValveTemperature
Normal TemperatureStandard
Bsen 13828-2003Application
Industrial Usage, Water Industrial UsageSize
1/2" 3/4" 1"Advantage
TelescopicName
Water Meter Ball ValveTechnique
ForgingTransport Package
Export Standard PackingSpecification
DN15 x 3/4" x 20mm, DN15 x 3/4" x 25mm, DN15 x 1"Trademark
NRCIOrigin
Made in ChinaHS Code
8481804090Production Capacity
150000PCS/MonthKey features
Adopts magnetic special lock cylinder, only matched key can open & close, prevent unauthorized water theft and control water supply for arrears
Can be locked fully open or fully closed long-term, unified management for vacant houses, rental apartments and household split supply
Low-lead forged brass body, meet drinking water standard, no heavy metal precipitation
high pressure resistance, anti-blowout stem, no leakage under water pressure fluctuation, suitable for high-rise pipeline
Smooth internal flow channel without dead angle, less sediment accumulation to avoid meter jamming
Compact valve body, fits narrow meter pit without occupying operation space
Available, straight & angle type, union male/female thread fits most standard water meters
Integrated union connector, no pipe cutting needed during meter replacement, improve maintenance efficiency
Support OEM customized LOGO engraving, unified coded locks, bulk supply for water supply projects
Full Bore Low Flow Resistance, Guarantee Precise Meter Measurement
Company profile
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: 23 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.09h
AI-Powered supplier vetting
SummaryNinghai Raising Copper Industry Co., Ltd. is a Chinese limited company established in 2002, operating in copper-product, hardware, machinery, and equipment manufacturing. It reports eight production lines, facilities including CNC machining and machining centers, and annual brass and bronze valve and fitting output of 600 tons. The supplier exports to multiple regions, with exports representing 90% of total sales and 23 years of export experience. It provides OEM and ODM services, has introduced new products within the past year, and offers extensive customization. Service controls include written procedures and records for supplier assessment, corrective and preventive actions, and complaint handling. However, no certifications, overseas warehouses, showrooms, agents, or branches are identified. The supplier also reports no available SDK, limited export-trade staffing, and no ongoing batch quantity reconciliation. Financial records are indicated for 2022–2024, but their credibility cannot be assessed...
Supplier typeThe supplier is identified as Ninghai Raising Copper Industry Co., Ltd., a Chinese limited company established in 2002. Its stated business scope covers manufacturing and processing copper products and hardware, as well as research, development, and manufacturing of machinery and equipment.
After-Sales capabilityThe supplier has written procedures and followed records for complaint handling, corrective and preventive actions, and supplier service-capability assessment. It accepts multiple quotation and payment terms and reports one-month lead times, but has no overseas warehouse, showroom, agent, or branch support.
R&D capabilityThe supplier reports new products within the past year, provides ODM services, and conducts research and development related to machinery and equipment. However, it has no available SDK, so its software-development or integration capability is explicitly limited.
Production capacityProduction resources include cutting, punching, shot blasting, CNC machining, and machining-center facilities, with eight production lines and reported output of 600 tons of brass and bronze valves and fittings. Finished-product inspection instructions are uniformly followed, although the factory does not continuously reconcile quantities for each batch or production lot.
Customization capabilityThe supplier explicitly offers customization from samples and designs, full customization, minor customization, and flexible customization. It also provides both OEM and ODM services, indicating broad product-development and customization coverage.
Client casesThe supplier states that it provides OEM services for well-known brands and has participated in the Saudi Arabia International Trade Show. It exports to a broad range of markets and reports 23 years of exporting, but no named customer cases or verifiable project details are supplied.
Product Q&A
Q:1. What is the difference between bronze and brass valves/fittings, and which one should I choose for water applications?
A:
Bronze offers higher corrosion resistance, especially in saltwater or high pressure steam systems. Brass is more cost effective and works well for potable water, HVAC, and low pressure applications. For standard fresh water systems, brass is common; for marine, chemical, or high temperature environments, choose bronze.
Q:2. Are your brass and bronze valves certified for drinking water systems?
A:
Yes. Our brass valves and fittings comply with lead free standards (less than 0.25% lead content). Bronze products are also available with WRAS certification upon request. Please check product specifications or contact us for a specific certification document.
Q:3. Do your products use NPT, BSP, or BSPT threads? Are adapters available?
A:
We offer both NPT (National Pipe Thread) and BSP/BSPT (British Standard Pipe) options. Please specify your required thread standard when ordering. Thread adapters are also available to convert between NPT and BSP systems.
Q:4.Are these bronze and brass valves suitable for natural gas or propane applications?
A:
Yes, many of our brass valves (e.g., ball valves, gas cocks) are rated for natural gas and propane. They meet UL safety standards. Bronze valves can also be used but are more common in liquid service. Always check the product marking "WOG"indicates water/oil/gas service.
Q:5.What quality standards and testing do your products undergo?
A:
All valves and fittings are manufactured according to ASTM B62 (bronze), ASTM B16 (brass), ASME B16.15, and MSS SP 80. Each unit is hydrostatically tested (100% of rated pressure) and air tested for leakage. We also provide material test reports (MTR) upon request.
Send Inquiry
*To:
Ninghai Raising Copper Industry Co., Ltd.
Ninghai Raising Copper Industry Co., Ltd.*Content:
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