Do you provide samples? Is it free?

Yes, we offer free samples, but the buyer pays for the freight cost.

What are your terms of payment?

For payments <=10000USD, 100% in advance. For payments >=10000USD, 30% T/T in advance, balance before shipment.

Big Size Manual Flanged Butterfly Control Valve

Name: Big Size Manual Flanged Butterfly Control Valve
Brand: Bohai Valve Group Co., Ltd.
SKU: 743890592

Tianjin, ChinaBohai Valve Group Co., Ltd.

US$30.00

10 Pieces

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

D341X

Connection Form

Wafer

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

Metal Hard Sealed

Valve Body

Casting

Standard

ANSI, DIN, GB, En

Application

Industrial Usage, Water Industrial Usage, Household Usage

Valve

Butterfly Valve

Water-Using Valve

Eccentric Butterfly Valve

Indutrial Valve

Butterfly Valve

Product Name

Eccentric Butterfly Valve

Body Material

Ductile Iron/Wcb

Connection

Flange Ends

Color

Blue

Medium

Normal Temperature Liquid

Size

Dn50-Dn2200

Type

Normal Colse

Transport Package

in Polywood Case

Specification

DN50-DN2000

Trademark

BOHAI

Origin

China

HS Code

8481804090

Production Capacity

50000 PCS Per Month

Key features

Wide Size Range: Available in sizes from DN50 to DN2200 for various industrial applications.

Multiple Drive Options: Supports Manual, Electric, and Pneumatic operation modes for flexibility.

Strict Quality Standards: Manufactured according to ISO, ANSI, DIN, JIS, EN, GOST, and AS standards.

Fast Delivery: 10 days for in-stock items; 35 days for customized orders based on quantity.

Free Sample Provision: Free samples available, though freight costs are borne by the buyer.

Strong Product Portfolio: Specializes in Centre Line, Eccentric Butterfly Valves, and large sizes up to DN3200.

Flexible Payment Terms: 100% advance for orders under $10,000; 30% T/T advance for larger orders.

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: ≤6.92hTerms 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.