What is the maximum pressure rating?

The valve supports low pressure up to PN 1.6 MPa, with custom options available up to 300lb.

Where is the manufacturer located?

The manufacturer, ChinaBohai valve group co., LTD, is located in Tianjin, China.

Cast Iron Butterfly Valve with Flange

Name: Cast Iron Butterfly Valve with Flange
Brand: Bohai Valve Group Co., Ltd.
SKU: 733583262

Tianjin, ChinaBohai Valve Group Co., Ltd.

US$25.00

1-499 Pieces

US$10.00

500+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

D41X

Connection Form

Wafer

Structure

Centre Sealing

Seal Form

Soft Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

DIN

Application

Industrial Usage, Water Industrial Usage, Household Usage, Tixtile

Design

Cast / Forged

Color

Blue or Customized

Pn

10 16 150lb 300lb

Dn

50-3200mm

Operator

Manual / Electric Acuated / Pneumatic

Sealing

EPDM / NBR / PTFE / Viton / Stainless / Stelliete

Spray

250 Micron

Used for

Tap-Water / Drink Water / Sea Water / Oil / Gas

Transport Package

Wooden Case

Specification

DN40-DN1200

Trademark

Origin

China

HS Code

8481804090

Production Capacity

5000PCS/Year

Key features

Wide Material Selection: Body and plate options include cast steel, ductile iron, stainless steel, and Monel for various media.

Customizable Design: Offers customized color, pressure rating (PN), size (DN), and operator types (Manual/Electric/Pneumatic).

Compact and Lightweight: Small size and light weight facilitate easy installation and maintenance in any position.

Quick Operation: Simple compact construction allows for quick 90-degree on-off operation.

Excellent Regulation: Flow curve tends to a straight line, providing excellent regulation performance.

Long Service Life: Durable design withstands thousands of opening and closing operations.

Versatile Application: Suitable for water, gas, oil, and other media in industrial, household, and textile usage.

Company profile

Bohai Valve Group Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2008-07-18Nearest Port: Tianjin, qingdao, shenzhenAverage Response Time: ≤7.73hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier offering 3D software design, R&D, ODM, OEM, and broad customization services. It reports production capacities for butterfly valves, gate valves, and strainers, with finished-product inspection instructions that are uniformly followed. Certifications include ISO9001:2015, ISO45001:2018, ISO14001, CE, and other unspecified certifications. Service processes cover installation, training, repair, maintenance, debugging, complaints, and corrective/preventive actions, although no overseas warehouse, showroom, agent, or branch is available. Innovation is supported by new products developed in the past year, but no SDK is available. Financial information is only represented by years, without performance metrics, so credibility cannot be determined. No Fortune 500 cooperation is reported, while OEM service for well-known brands is stated.

Supplier typeThe supplier is explicitly described as a professional technical supplier and provides 3D software design services. This supports classification as a technically oriented supplier rather than only a standard trading or manufacturing entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, CE, and other unspecified certifications. These stated certifications provide explicit evidence of quality, occupational health and safety, environmental, and product-compliance systems, although the unspecified certifications are not assessable in detail.

After-Sales capabilityThe supplier reports installation, training, repair, maintenance, and debugging services, supported by written service-capability procedures, complaint-handling records, and corrective/preventive-action records. However, it has no overseas warehouse, showroom, agent, or branch, and the stated overseas-service country count is zero, limiting evidence of local overseas support.

R&D capabilityThe supplier states that it developed new products during the past year and provides ODM services, demonstrating product-development activity. It also explicitly reports that no SDK is available, so innovation capability is supported but not comprehensive across all stated dimensions.

Production capacityReported annual productivity is 200,000 butterfly valves, 90,000 gate valves, and 900,000 strainers. The supplier also lists lathe and universal testing machine facilities and uniformly followed finished-product inspection instructions, providing explicit evidence of manufacturing and inspection capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, alongside 3D software design services. The repeated evidence indicates broad customization coverage.

Product Q&A

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

The valve body can be made of ductile/cast steel, CI/DI, WCB, or cast iron. The butterfly plate options include chromium-plated ductile iron, stainless steel, DI, ALB, WCB, MONEL, CF8, CF8M.

Q:Can the valve be customized?

Yes, customization is available for design (Cast/Forged), color (Blue or Customized), pressure rating (PN 10/16/150lb/300lb), size (DN 50-3200mm), operator type, and sealing material.

Q:What types of media can this valve handle?

It is suitable for water, gas, oil, and other similar media.

Q:What are the payment terms?

We accept LC, T/T, and Western Union as terms of payment.

Q:What is the lead time for production?

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