How is the product packaged?

Each valve is packed in a poly bag, with 20 pieces per carton. Carton size is 38x23x24.5cm.

What surface finishing options are available?

Customers can choose from original copper color, nickel plating, or chrome plating finishes.

Forged Cw617n Brass Ball Valve 2 Inch Dn50 Long Handle Bsp/NPT Threadc Nickel Plated

Name: Forged Cw617n Brass Ball Valve 2 Inch Dn50 Long Handle Bsp/NPT Threadc Nickel Plated
Brand: Ningbo Everstar Industry Co., Limited
SKU: 890179335

Zhejiang, ChinaNingbo Everstar Industry Co., Limited

US$1.00-5.80

1,000 Sets

Sample price:US$0.00/set.Request sample

Product profile

Customization

Available

Media

Water

Material

Brass

Model NO.

ES 16-20

Connection Form

Thread

Driving Mode

Manual

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Fixed Ball Valve

Type

Fixed Ball Valve

Function

Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve

Temperature

Normal Temperature

Standard

Bsp,DN,

Application

Industrial Usage, Water Industrial Usage, Household Usage

Transport Package

Poly Bag, Inner Box, out Carton and Pallet.

Specification

1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 3", 4'

Trademark

EVERSTAR

Origin

China

HS Code

8481804090

Production Capacity

4800 Pieces/Day

Key features

Versatile Thread Options: Available with BSP, NPT, ISO228, and JIS thread standards for global compatibility.

High Pressure Resistance: Supports nominal pressure from PN1.0 to 32.0MPa for demanding industrial applications.

Premium Material Quality: Constructed from CW614N, CW617N brass or lead-free copper C3604 for durability.

Leakage Testing Assurance: 100% leakage testing performed to ensure zero defects and reliable performance.

Multi-Function Capability: Functions as blow-down, relief, atmospheric, and bypass valve in one unit.

Certified Safety Standards: Complies with ROHS, BSEN13828-2003, and EN331 international safety certifications.

Customizable Surface Finish: Options include original copper color, nickel plating, or chrome plating.

Company profile

Ningbo Everstar Industry Co., LimitedZhejiang, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2010-01-02Nearest Port: NIngbo, Shanghai, TianjinAverage Response Time: ≤5.88hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryNingbo Everstar Industry Co., Limited is identified as a China-based manufacturer/factory and group corporation operating in Yuyao, Ningbo, Zhejiang. The supplier reports five production lines, approximately 400 factory employees, six to ten quality-control staff, and multiple product outputs including fiberglass screens and mesh, FRP roofing sheets, ceramic washbasins, and manhole cover frames. It states that quality inspections occur throughout production and that raw materials are inspected in-house. The supplier reports broad export coverage, 90% of sales from exports, and export activity since 2010, although one trade-data slice records only one transaction and one associated buyer. Multiple management-system certifications are listed, but the provided information does not establish certificate validity, scope, or current status. Evidence supports production, OEM, and export capabilities, while after-sales service, financial credibility, and customer-case depth remain insufficiently documented.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Group Corporation, with a limited-company ownership structure and an operating location in Yuyao, Ningbo, Zhejiang, China. This directly supports its identity as a manufacturing supplier rather than solely a trading company.

CertificationsThe supplier lists BSCI, OHSAS/OHSMS 18001, TS 16949, ISO 14001, HSE, GMP, ISO 14064, ISO 9001, and QC 080000 certifications or management systems. However, no certificate numbers, issuing bodies, validity dates, or applicable scopes are provided, so the listed certifications cannot be independently assessed in detail.

R&D capabilityThe supplier reports three R&D engineers with stated experience and strong OEM abilities, while another slice records total R&D experience as under five years. These records support the existence of an R&D function and OEM capability, but do not document patents, new-product development results, testing facilities, or other measurable innovation outcomes.

Production capacityThe supplier reports five production lines, about 400 employees, and product-specific annual outputs including 50 million square meters each of fiberglass insect screen and alkaline-resistant fiberglass mesh, 12 million meters of FRP corrugated roof sheet, 300,000 ceramic washbasins, and 20,000 tons of manhole cover frames. Its factory is located in Yuyao Industry Zone, and these details provide explicit evidence of multi-product manufacturing capacity.

Customization capabilityThe supplier explicitly states that it has strong OEM abilities and operates across product categories including fiberglass mesh, sheets, grating, plastic tables, valves, shower trays, faucets, washbasins, and drainers. This supports the availability of OEM/customization capability, although no specific customization process, tooling scope, minimum order requirements, or customization examples are provided.