High Quality Flange Butterfly Valve for Water Flow Control

Name: High Quality Flange Butterfly Valve for Water Flow Control
Brand: Shenzhen Winan Industrial Development Co., Ltd.
SKU: 718298782

Guangdong, ChinaShenzhen Winan Industrial Development Co., Ltd.

US$15.00-400.00

1 Piece

Product profile

Customization

Available

Driving Mode

Manual

Connection Form

Flange

Model NO.

WD-361Y

Structure

Centre Sealing

Seal Form

Auto 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

Casting

Application

Industrial Usage, Water Industrial Usage, Household Usage

Design Standard

API609

Face to Face Standard

ASME B16.1

Top Standard

ISO5211

Test Standard

API598

Micro Switch Capacity

DC 24V 1A

Transport Package

Crate or Carton

Specification

customized

Trademark

DOWELL

Origin

HS Code

8424100000

Production Capacity

1000pieces/Month

Key features

Accurate Position Display: Electrical signal conveys opening degree to monitoring center with annunciator.

Flexible Operating Performance: Reliable sealing and accurate display for industrial and household water usage.

Custom Design Available: We make available customized design for our clients to meet specific needs.

Mid-Pressure Capability: Designed for mid-pressure applications with nominal pressure of 1.6-2.5 Mpa.

Versatile Application: Suitable for industrial, water, and household usage including fire-fighting.

Company profile

Shenzhen Winan Industrial Development Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2014-11-11Nearest Port: Yantian, Shenzhen, Shekou, ShenzhenAverage Response Time: ≤9.34hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryWinan is identified as a private manufacturer/factory in Shenzhen, China, specializing in fire-fighting equipment such as foam systems, sprinkler systems, fire monitors, hydrants, water-mist systems, and valves. The supplier reports ISO 9001:2000 and CCCF certifications, more than 25 years of industry experience, national patents, and membership in the Chinese Fire Protection Association. Export activity is documented since 2014, with exports representing 31%–40% of total sales and self-operated import/export rights. Production data specifically states capacity of 500 foam bladder tanks annually. However, the available information does not establish current contract status, inventory or overseas service capabilities, detailed financial credibility, customization services, or customer case references. The audit record is from 2024–2025, with an evaluation result recorded as 0, but the meaning of that result is not specified.

Supplier typeThe supplier is explicitly identified as a private manufacturer/factory based in Shenzhen, Guangdong, China. Its stated business focuses on fire-protection equipment and related industrial and security products, consistent with a specialized manufacturing supplier.

CertificationsThe supplier states that it passed ISO 9001:2000 quality management certification in 2001 and CCCF product quality certification in 2004; its products are also described as Chinese high-quality brand-name products. A TUV Rheinland audit record covers March 7, 2024 to March 6, 2025, although the recorded audit result is not interpretable from the provided data.

R&D capabilityThe supplier reports national patents obtained after decades of innovation and has operated in the fire-protection industry for over 25 years. However, recent new-product launches and current R&D outputs are unknown, so the evidence supports historical innovation activity but not a complete assessment of current innovation capability.

Production capacityThe supplier is explicitly classified as a manufacturer/factory, reports annual productivity of 500 foam bladder tanks, and states more than 25 years of industry experience. This supports established manufacturing capability, although capacity data for its other product categories is not provided.

Product Q&A

Q:How does the valve display its opening degree?

The valve uses an electrical signal to convey the opening degree to a monitoring center, supported by an annunciator and pushing mechanism under the handle.

Q:Is custom design available for this valve?

Yes, we make available customized design for our clients to meet specific requirements.

Q:What are the nominal pressure options?

The nominal pressure options are 1.6 Mpa and 2.5 Mpa.

Q:What types of media can this valve handle?

The valve is suitable for handling water and air.

Q:What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.