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4inch 1inch NPT Thread Brass Ball Valve

Name: 1/2inch 3/4inch 1inch NPT Thread Brass Ball Valve
Brand: Ningbo Zhixin Metal Product Co., Ltd
SKU: 2170299095

Zhejiang, ChinaNingbo Zhixin Metal Product Co., Ltd

US$2.00

500-999 Pieces

US$1.00

1,000+ Pieces

Product profile

Media

Water

Material

Brass

Connection Form

Clamp

Model NO.

Brass Ball Valve

Driving Mode

Manual

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Floating Ball Valve

Type

Floating Ball Valve

Function

Blow-Down Valve, Bypass-Valve

Temperature

Normal Temperature

Application

Industrial Usage, Water Industrial Usage

Specification

12.5X10X7 cm

Origin

China

Production Capacity

500000

Key features

Brass Construction: Made from durable brass material for reliable performance in water applications.

NPT Thread Options: Available in 1/2inch, 3/4inch, and 1inch NPT thread sizes.

Wide Pressure Range: Nominal pressure rating from PN1.0 to 32.0MPa for industrial use.

Manual Operation: Features a manual driving mode for straightforward control.

Versatile Function: Functions as a blow-down valve and bypass-valve for various systems.

Quality Assurance: Samples made before mass production with final inspection before shipment.

Company profile

High Repeat Buyers ChoiceImporters and ExportersCustomization from SamplesCustomization from Designs

Ningbo Zhixin Metal Product Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤7.06h

AI-Powered supplier vetting

SummaryNingbo Zhixin Metal Product Co., Ltd. is identified as a professional metal-product supplier offering fasteners, tool sets, sheet-metal fabrication, metal-stamping parts, and CNC-machined parts. It reports broad customization capability, one-stop design-to-development services, 100% finished-product inspection, and an average off-season lead time within 15 working days. Its stated management certifications include BSCI, OHSAS/OHSMS 18001, ISO 14001, ISO 9001, and HSE. The supplier has one R&D engineer and launched new products in the past year, but does not provide 3D software design, ODM, SDK, or well-known-brand OEM services. Noted limitations include no raw-material traceability, no inventory, overseas warehouse, showroom, agent, or branch service, and no Fortune 500 cooperation. Financial records are referenced for 2022–2024, but their substantive results are not provided.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and offers metal products, including fasteners, tool sets, sheet-metal fabrication, stamping parts, and CNC machining parts. The audit information identifies its primary product as metal product, supporting classification as a professional metal-product manufacturer or supplier.

CertificationsThe supplier reports holding or being associated with BSCI, OHSAS/OHSMS 18001, ISO 14001, ISO 9001, and HSE certifications. A TUV Rheinland audit is also recorded with a report period from July 2, 2025 to July 1, 2026, although the provided audit result value is not explained in qualitative terms.

R&D capabilityThe supplier reports R&D capability, one R&D engineer, and new products launched during the past year. Its description also claims design-to-development service and creativity in materials, packaging, and new technology, but it does not provide ODM, SDK, or 3D software design services; therefore, innovation capability is demonstrated but appears limited in scope.

Production capacityThe supplier states that it has well-equipped facilities, quality control throughout production, 100% finished-product inspection, and an off-season lead time within 15 working days. Nevertheless, finished products are checked by packing staff, only one quality assurance and quality control inspector is reported, and the supplier has no inventory capacity; these factors support production capability but indicate limited documented operational depth.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, and flexible customization. Its company description further states that it provides one-stop service from design to development and considers cost and production feasibility, providing strong direct evidence of customization capability.