What is the testing standard for the valves?

All valves are 100% tested with air pressure at 0.6MPa - 0.8MPa. We also have ISO9001:2008 certification and 4 QA/QC inspectors.

What types of threads are available?

Available thread options include BSP, NPT, and compression ends, in configurations such as Female x Female or Male x Male.

Brass Lockable Ball Valve with Key Supplier From China

Name: Brass Lockable Ball Valve with Key Supplier From China
Brand: Ninghai Raising Copper Industry Co., Ltd.
SKU: 949476195

Zhejiang, ChinaNinghai Raising Copper Industry Co., Ltd.

US$3.05

1,500 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Material

Brass

Model NO.

NRL050

Connection Form

Thread

Driving Mode

Hydraulic

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Fixed Ball Valve

Type

Fixed Ball Valve

Function

Relief Valve

Temperature

Normal Temperature

Standard

Bsen13828

Application

Industrial Usage, Water Industrial Usage, Household Usage

Size

DN15 3/4" X 32mm

Transport Package

Export Standard Packing

Specification

DN15 x 3/4" x 32mm

Trademark

NRCI

Origin

Made in China

HS Code

8481804090

Production Capacity

50000PCS/Month

Key features

Customizable Design: We can produce lockable ball valves according to client's design, samples, or full customization.

High-Quality Brass Material: Constructed from premium brass alloys like CuZn39Pb3, CZ121, and DZR for durability.

100% Pressure Testing: Every valve undergoes rigorous air pressure testing at 0.6MPa - 0.8MPa before shipment.

Versatile Thread Options: Available with BSP, NPT, and compression threads in various female/female or male/male configurations.

OEM/ODM Service: Acceptable OEM and ODM services with a production capacity of 50,000 pcs per month.

ISO Certified Manufacturer: Authentic manufacturer with ISO9001:2008 certificate ensuring consistent quality control.

Suitable for Water Meters: Specifically designed to connect with water meters, suitable for water and non-caustic liquids.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Ninghai Raising Copper Industry 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: 23 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤4.31h

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:What materials are used for the valve body and components?

The valve features a brass body, brass bonnet, brass ball, brass stem, and PTFE ball seat. Brass alloys can include CuZn39Pb3, CZ121, C37710, CW614N, CW617N, DZR, etc.

Q:Is customization available for this lockable ball valve?

Yes, we accept OEM and ODM services. We can produce valves according to client designs, samples, or offer full/minor customization options.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is between 500 to 2000 pieces, depending on the specific requirements.

Q:What is the lead time for production and samples?

Sample time is 2 days for existing samples or 30 days for new sizes requiring new molds. Production lead time is 30-40 days after confirming details.

Q:What payment terms are accepted?

We accept T/T, L/C, Western Union, PayPal, and D/P. International commercial terms include FOB, CIF, CFR, and EXW.