What is the warranty period?

We provide a quality guarantee period of 6 to 12 months, depending on the customer's usage frequency.

Are free samples available?

Sample availability depends on the specific product needed. Please contact us directly for details regarding free samples.

Innovation New Technology Industry Leading Butterfly Valve with ISO

Name: Innovation New Technology Industry Leading Butterfly Valve with ISO
Brand: Zhejiang Yuzheng Valve Technology Co., Ltd.
SKU: 871756575

Zhejiang, ChinaZhejiang Yuzheng Valve Technology Co., Ltd.

US$10.00

20 Pieces

Product profile

Customization

Available

Media

Oil

Driving Mode

Manual

Model NO.

YZS-23

Connection Form

Welding

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Mid-Pressure (2.5mpa< Pn <6.4mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Forge Welding

Standard

SMS, DIN, 3A

Application

Industrial Usage, Water Industrial Usage, Household Usage, Food Industry

Processing

CNC Machine

Certificate

PED97/23ec

Factory Place

Wenzhou City, Zhejiag Province

Sample

Available

Shipment Time

Within 30 Days

Transport Package

Plastic Bag & Carbon & Plywood Case

Specification

CE/ISO/SGS

Trademark

YUZHENG

Origin

China

HS Code

8481804090

Production Capacity

1000 PCS/Week

Key features

Wide Material Options: Available in SS304 and SS316L stainless steel for durability.

Flexible Customization: Supports OEM, ODM, logo printing, and custom designs.

Strict Quality Control: 100% air pressure test and individual inspection for every valve.

Fast Delivery: Ships within 15 days if in stock, or around 30 days normally.

Low MOQ: Minimum order quantity is just 1 piece, suitable for small trials.

Multiple Seals: Offers Silicon, EPDM, PTFE, and FKM seal options.

Global Standards: Complies with SMS, DIN, 3A, and ISO standards.

Versatile Application: Ideal for food, dairy, beverage, and cosmetic industries.

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: ≤2.19h

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 fittings with over 10 years of experience. We hold ISO9001 certification and ECM compliance verification.

Q:What is your minimum order quantity?

Our MOQ is just 1 piece. We welcome small orders to build long-term business relationships based on quality and competitive pricing.

Q:Can you print our logo on the valves?

Yes, we support OEM services. We can produce products according to your specific requests or even manufacture them based on your drawings.

Q:What is your lead time for production?

The normal lead time is around 30 days. If the products are in stock, shipment can be arranged within 15 days.

Q:How do you guarantee product quality?

We use numerical control devices for accurate manufacturing. Every valve undergoes 100% inspection, including air pressure tests and functional checks by quality inspectors.