What are the available thread standards?

We support ISO7/1, ISO228, NPT, and DIN2999 thread standards.

What is the working pressure range?

The working pressure is 1.6Mpa, and the tested pressure is 2.0Mpa.

What certifications does the company have?

Our company passed ISO9001 Certification, and our products have CE and UL approvals.

Stock Quantity 2" Forged Brass Gate Valve China Factory

Name: Stock Quantity 2" Forged Brass Gate Valve China Factory
Brand: Ningbo Doway M & E Co., Ltd.
SKU: 2001739825

Zhejiang, ChinaNingbo Doway M & E Co., Ltd.

US$11.80

500 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Type

Straight-through

Material

Brass

Connection Form

Thread

Pressure

Low Pressure

Actuator

Manual

Seal Surface

Wedge Gate Valve

Thread Position of Valve Rod

Inside Gate Valve

Usage

Flow Control

Standard

BSW

Application

Industrial Usage, Water Industrial Usage

Thread

G, NPT

Thread Standard

ISO228

Handle

Cast Iron, Steel, Aluminum

Transport Package

Poly Bag, Inner Box, Cartons and Pallets.

Specification

1/2"-4"

Trademark

DW or OEM

Origin

Ningbo, Zhejiang, China

HS Code

8481804090

Production Capacity

5000000 PCS/Month

Key features

Forged Brass Construction: Made from high-quality forged brass (CW617N, CW614, CW602N) for durability.

Customizable Thread Options: Supports G, NPT, ISO228, ISO7/1, DIN2999 thread standards.

Versatile Handle Materials: Handles available in cast iron, steel, or aluminum for user preference.

Wide Size Range: Available in sizes from 1/2 inch to 4 inch for various applications.

OEM/ODM Services: We offer strong OEM and ODM capabilities for custom branding and designs.

Certified Quality: Company passed ISO9001; products hold CE and UL approvals.

Fast Delivery: Standard delivery within 30-45 days after receiving payment.

Secure Payment Terms: Flexible T/T terms: 30% deposit, balance before shipment with photo proof.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesManagement Certification3D Software Design

Ningbo Doway M & E Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2015-06-08Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤7.45hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a Ningbo-based trading company with professional technical capabilities, including 3D software design, ODM, OEM, and multiple customization options. It reports ISO9001 certification and CE and UL approvals for specified valve products. Production information indicates substantial output across valves, air vents, ferrules, and pipe fittings, supported by 6–10 quality-control staff and broad export coverage, with 90% of sales from exports. Service procedures for corrective actions and complaint handling are documented and followed. However, the supplier has no overseas showroom, agents, branches, offline trade-show participation, overseas warehouse, or in-stock service capability. No new products were reported in the past year, no SDK is available, and financial evidence is limited to stated years without performance details.

Supplier typeThe company is explicitly classified as a trading company located in Haishu District, Ningbo, while also identifying itself as a professional technical supplier with R&D capability. This indicates a trading-oriented supplier with technical and design-service functions rather than evidence of a purely manufacturing company.

CertificationsThe company description states that it passed ISO9001 certification and holds CE approval for ball valves and UL approval for bronze ball valves. These certifications and approvals are explicitly reported, although their scope is limited to the products named.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. However, it reports no overseas agents or branches, no overseas showroom, no overseas warehouse, and no in-stock service capability, so documented complaint processes coexist with limited overseas service infrastructure.

Production capacityReported annual output includes 1,230,000 brass valves, 250,000 bronze valves, 235,000 air vents, 250,000 gunmetal ferrules, and 1,870,000 pipe fittings, supported by 6–10 quality-control staff and access to Ningbo and Shanghai ports. Nevertheless, manufacturing-capacity reconciliation, outsourcing procedures, and contracts are all listed as unknown, preventing a complete assessment of capacity controls.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, customization from samples and designs, and full customization. It also provides ODM and OEM services, directly supporting broad product-design and customization capability.

Product Q&A

Q:What is your term of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:How about your delivery time?

It usually takes 15 to 30 days, which generally depends on the quantity of your order and our storage.

Q:Can I get free samples?

Yes, send your address, your telephone number, post code, and express account number to us, and tell us which samples you need and samples specification.

Q:Can you produce products with my own brand?

Yes, we can offer OEM services.

Q:What materials are used for the valve?

The valve is made of forged brass (CW617N, CW614, CW602N, ASTM C37700) with a brass disc and bonnet.