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En558-1-20 Standard Double Flange Butterfly Valve Concentric

Name: BS4504/DIN/ANSI B16.5/ANSI B16.1/En558-1-20 Standard Double Flange Butterfly Valve Concentric
Brand: Shanghai Flow Valve & Fitting Co., Ltd.
SKU: 1932352541

Shanghai, ChinaShanghai Flow Valve & Fitting Co., Ltd.

US$10.00-100.00

2 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Media

Water, Gas, Oil

Driving Mode

Manual, Worm Gear, Electric, Hydraulic, Pneumatic

Connection Form

Flange

Model NO.

FV20

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Low Pressure, MID-Pressure, High Pressure

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

API609 En593 BS5155 En1092 ISO5211

Application

Industrial Usage, Water Industrial Usage, Household Usage

Certificates

CE ISO Wras Acs Dnv

Export Markets

Global

Transportation

Shipping, Air Freight, Courier to Door

Warranty Period

1 Year

Transport Package

Wooden Cases or Carton

Specification

Ductile Iron

Trademark

Flow valve

Origin

Shanghai

HS Code

8481804090

Production Capacity

4000 PCS/Month

Key features

Wide Pressure Range: Supports PN6/10/16/25 and ANSI Class 125/150 for versatile industrial applications.

Multiple Driving Modes: Available in Manual, Worm Gear, Electric, Hydraulic, and Pneumatic actuation options.

Comprehensive Certifications: Certified with CE, ISO, Wras, Acs, and Dnv for global market compliance.

Broad Size Coverage: Available in sizes from DN50 to DN2000 (2' to 80') to fit diverse pipeline needs.

Low Maintenance Design: Simple structure with force-sealed concentric design ensures reliability and ease of use.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

Global Shipping Options: Flexible logistics including sea freight, air freight, and courier to door services.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedExhibition Experience

Shanghai Flow Valve & Fitting Co., Ltd.

Shanghai, 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: The company has 23 years export experience. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.37h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, 3D design, ODM, OEM, SDK, and recent new-product capabilities. It reports six production lines, 21–30 quality-control staff, in-stock capacity, documented inspection, corrective-action, complaint-handling, and quality-assurance procedures. Export experience is substantial, with 23 years of exporting and markets spanning Europe, North America, South America, Southeast Asia, the Middle East, and domestic markets. Manufacturing is supported by valid contracts with associated subcontractors, while overseas warehouses, showrooms, agents, and branches are unavailable. Financial records are identified for 2020–2022, but the slices provide no performance values. Certification details and clearly named customer cases are not provided.

Supplier typeThe supplier operates through two subordinate factories producing industrial valves across ANSI, DIN, BS, and GB standards, including ball, butterfly, gate, globe, balance, filter, cock, and control valves. This supports classification as a valve manufacturer with factory-based production and OEM involvement.

After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints, along with corrective and preventive action procedures and quality assurance. These records support an established service and issue-resolution process, although no specific response times or warranty terms are provided.

R&D capabilityThe supplier provides 3D software design services, reports new products during the past year, offers ODM services, supports OEM for popular brands, and has an available SDK. These capabilities provide explicit evidence of product-development and technical design capacity.

Production capacityThe supplier reports six production lines, 21–30 quality-control staff, in-stock capacity, valid manufacturing contracts with associated subcontractors, and documented inspection procedures. It has 23 years of export experience and reported peak-season fulfillment of 2–3 months and off-season lead time of one month; overseas warehouses and showrooms are not available.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, in addition to 3D design, ODM, OEM, and SDK capabilities. This indicates a broad range of customization and development services.

Product Q&A

Q:Can I have a sample order for valve?

Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q:Do you have any MOQ limit for valve order?

Low MOQ, 1pc for sample checking is available.

Q:How do you ship the goods and how long does it take to arrive?

We usually ship by sea. It usually takes 30 days to arrive. Airline shipping also optional.

Q:How to proceed an order for valve?

Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Fourthly We arrange the production.

Q:Do you offer guarantee for the products?

Yes, we offer 1 year warranty to our products.