What is your lead time?

It's around 30 days normally. If we have the products in stock, it will be about 15days

How can I check your factory situation while it's difficult for me to come to China?

We have photos and videos on our website and facebook, It shows every step of the manufacturing. We also have a showroom in CA, USA. If you have time, you can take a look.

How can you guarantee the quality of products?

First of all, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every valve or fitting we sell is qualified.

How long is the quality guarantee period?

We supply 6 to 12 months for quality guarantee according to customers' using frequency.

Premium Durable Stainless Steel 2-Piece Threaded Ball Valve with Locking Handle

Name: Premium Durable Stainless Steel 2-Piece Threaded Ball Valve with Locking Handle
Brand: Zhejiang Yuzheng Valve Technology Co., Ltd.
SKU: 626056684

Zhejiang, ChinaZhejiang Yuzheng Valve Technology Co., Ltd.

US$2.50

10-19 Pieces

US$2.40

20-29 Pieces

US$2.30

30+ Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Media

Oil

Material

Stainless Steel

Connection Form

Thread

Driving Mode

Manual

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Floating Ball Valve

Type

Floating Ball Valve

Function

Bypass-Valve

Temperature

Normal Temperature

Standard

ANSI DIN JIS GB

Application

Industrial Usage, Water Industrial Usage, Household Usage

Size

1/4"-4"

Handle Colour

Blue, Yellow, Red, Green

Seal

PTFE, Rptfe, Ppl

Handle

Lock Handle, Without Lock Handle

Body

Cast Company Logo

Transport Package

Carton, Plywood Case

Specification

ISO, CE

Trademark

YUZHENG

Origin

Wenzhou, China

HS Code

8481804090

Production Capacity

50, 000PCS

Key features

Blowout-Proof Stem Design: Ensures safe high-pressure service up to 3000 WOG, preventing stem ejection under extreme conditions.

100% Hydrostatic Leakage Test: Every valve undergoes full hydrostatic pressure testing before shipment for zero-defect assurance.

Zero-Leak Precision Sealing: Precision machined ball and seat structure ensures reliable tight sealing to reduce maintenance costs.

Multiple Material Options: Available in Carbon Steel A216 WCB and Stainless Steel 304/316L with customized seal materials.

Customizable Specifications: Bore size, pressure rating, and sealing materials can be customized to meet specific requirements.

12-Month Comprehensive Warranty: Covers all manufacturing defects with free parts, labor, and standard shipping costs for repairs.

OEM/ODM Customization: Supports custom logo, packaging, material, and size based on client drawings with no minimum order limit.

ISO 9001 & International Certs: Products comply with ISO 9001, CE, ECM, EAC, PED standards and hold multiple utility model patents.

Company profile

Importers and ExportersYears of Export Experience

Zhejiang Yuzheng Valve Technology 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: 13 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.59h

AI-Powered supplier vetting

SummaryThe supplier demonstrates export experience, broad customization and OEM/ODM capability, inventory capacity, valid manufacturing contracts, and ERP-based process management. It holds ISO9001:2015 and CE certifications and reports 90% of sales from exports, with a stated 13 years of exporting experience. However, after-sales governance is weakly documented: no written complaint-handling, corrective/preventive-action, or service-capability assessment procedures were provided. Innovation evidence is limited because no new products were reported in the past year and no SDK is available. Overseas service coverage is also limited, with no overseas warehouse, showroom, agents, branches, or reported service countries. Customer evidence includes OEM service for well-known brands, participation in a Russian exhibition, and a reported repeat-buyer preference of 50%–80%, but no Fortune 500 cooperation.

Supplier typeThe supplier provides manufacturing and design services, including sample, design, full, minor, and flexible customization, as well as OEM for well-known brands and ODM services. It also reports inventory capacity and valid contracts with associated subcontractors, indicating a manufacturer or manufacturing-integrated supplier profile.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These explicitly demonstrate documented certification holdings, although the slices do not specify product scope, validity dates, or issuing bodies.

After-Sales capabilityThe supplier has no written procedures or records for complaint handling, corrective and preventive actions, or effective service-capability assessment. It also lacks overseas warehouses, showrooms, agents, and branches, although it can provide multiple quotation and payment terms and has inventory capacity.

Production capacityThe supplier reports inventory capacity, valid contracts with each associated subcontractor, one-month lead times in both peak and off-season periods, and ERP-supported production and quality-control processes. Finished products are checked by packing staff, but no formal service-capability assessment procedure or records were provided.

Customization capabilityBoth design-service and R&D-related entries list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also states that ODM services are available, providing explicit evidence of broad customization coverage.

Client casesThe supplier reports OEM service for well-known brands, participation in a Russian offline exhibition, and a repeat-buyer preference of 50%–80%. It reports no cooperation with Fortune 500 companies, and the slices do not identify customer names or specific completed projects.

Product Q&A

Q:Are you a factory or trading company?

We are a factory specialized in manufacturing valves and fitting over 15 years. And we have obtained ECM compliance verification for ball valves, ISO 9001 certification for valve and fitting manufacturing, Special Equipment Manufacturing License, EAC certification, IP management system certification, and multiple utility model patents, demonstrating our comprehensive compliance and innovation capabilities.

Q:Where are the main markets for your products?

We hope to make business with companies from all over the world. And for now, our valves and fittings have been exported to especially in North America, South America, South Asia, Europe and Middle East.

Q:Do you have a minimum quantity of the products?

No, we will build a business with you with even 1pc. We believe this cooperation will be a long-term relationship for our high quality, competitive price and good after-sale service.

Q:Are samples available to be sent for free?

It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.

Q:Can you print our Logo on the valves?

Yes, we can totally produce products according to your special request, even manufacture it base on your drawing.