Is OEM and ODM service available?

Yes, both OEM and ODM services are available for this product line.

Ductile Iron Butterfly Check Valve with Double Flange

Name: DIN/BS Std Cast Iron/Ductile Iron Butterfly Check Valve with Double Flange
Brand: Vatac Valves Corp.
SKU: 766686865

Zhejiang, ChinaVatac Valves Corp.

US$35.00

1 Piece

Product profile

Customization

Available

Material

Cast Steel

Connection Form

Flange

Model NO.

H41Y

Structure

Swing

Pressure

Ordinary Pressure

Function

Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

Flow Direction

Unidirection

Standard

ANSI

Application

Industrial Usage, Water Industrial Usage, Household Usage

Characteristic

Butterfly Check Valve

Design & Manufacture

BS1868, API 6D, ASME B16.34

Pre-Temp. Rating

ASME B16.34

Face to Face

ASME B16.10

Ends Connection

RF, Rtj, Bw, Sw

Inspect & Test

API 598

Certificate 1

Dnv CE 0575

Certificate 2

ISO9001:2008

Transport Package

Sea Worthy or Air Worthy

Specification

API, ANSI, ASME, DIN, JIS, GB etc.

Trademark

VATAC

Origin

China

HS Code

84818040

Production Capacity

6000ton Per Year

Key features

Comprehensive Material Options: Available in WCB, LCB, CF8, CF8M, SS304, SS316, and C83600/C95800 for various media and temperatures.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs based on specific requirements.

Strict Quality Inspection: 100% visual and functional inspection for finished products with traceable raw materials.

Diverse Pressure Ratings: Supports PN10 to PN64 and Class 150 to 600 pressure ratings for various industrial applications.

Large Size Availability: Size range from DN400 to DN2500 (16" to 100") to meet large-scale industrial needs.

Low Minimum Order: Accepts orders starting from just 1 piece, suitable for small batch or prototype testing.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceIn-stock CapacityLow MOQ

Vatac Valves Corp.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤8.38h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer and factory in Yongjia County, Wenzhou, China, with a stated business scope covering valve production, sales, and import/export. It reports broad customization and ODM capabilities, OEM service for well-known brands, 90% export sales, and 11 years of exporting experience. Production information includes one production line, 6–10 quality-control staff, and stated output across multiple valve categories. Service procedures exist for inspection, complaint handling, corrective actions, and service assessment, but written records are not available. The supplier has no overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows. No certification information is provided. Financial records are referenced for 2021–2023, but no assessable financial results are supplied. Recent product innovation, digitalization, ERP integration, AI-based sustainability practices, and SDK availability are either stated as unavailable or unknown.

Supplier typeThe supplier is explicitly classified as a factory and manufacturer, located in Yongjia County, Wenzhou, China, with a business scope covering valve production, sales, and import/export. This confirms direct manufacturing status rather than a trading-only profile.

Production capacityThe supplier operates one production line, has 6–10 quality-control staff, reports output for plug, gate, globe, check, butterfly, ball, and knife gate valves, and states peak- and off-season lead times within 15 working days. Its 90% export sales and 11 years of export experience further support operational experience, although overall capacity beyond the stated figures is not established.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM services. Its valve-production scope is consistent with these stated product-development services.

Client casesThe supplier reports that 90% of total sales come from exports, has exported for 11 years, and provides OEM services for well-known brands. These statements indicate international and branded-customer experience, but no specific customer names, projects, or verifiable case details are provided.

Product Q&A

Q:What materials are available for the valve body and disc?

The valve is available in various materials including WCB, LCB, WC6, CF8, CF8M, CF3, CF3M, C83600/C95800 for the body, disc, and bonnet, and SS304, SS316, or Graphite/PTFE for seats and packing.

Q:Can the valve be customized?

Yes, we offer full customization, minor customization, and flexible customization options based on customer samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece, allowing for flexible purchasing for small projects or testing.

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Q:What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.