What if the product has quality issues?

We offer a 12-18 month? warranty. If issues arise, please send photos/videos. Upon confirmation, we arrange repair, replacement, or refund.

What is the return process?

If due to our error (e.g., wrong item, quality issue), we cover all costs. If for customer reasons, return shipping is negotiable.

Heavy Duty Sealed Butterfly Valve for Underground Piping Systems

Name: Heavy Duty Sealed Butterfly Valve for Underground Piping Systems
Brand: Tianjin Jinmao Valve Co., Ltd.
SKU: 2143949362

Tianjin, ChinaTianjin Jinmao Valve Co., Ltd.

US$30.00-300.00

1 Piece

Product specifications

Specification

Product profile

Customization

Available

Media

Water

Driving Mode

Electric

Model NO.

DN300

Connection Form

Flange

Structure

Double-Eccentric Sealing

Seal Form

Force Sealed

Valve Stem

Extended

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Metal Hard Sealed

Valve Body

Forge Welding

Application

Industrial Usage, Water Industrial Usage, Household Usage

Length

Customizable

Thickness

Customizable

Width

Customizable

Cycle Life

≥ 10,000 Cycles

Surface Treatment

Epoxy Coating, ≥200μm

Suitable Media

Water, Steam, Oil, Gas

Industry Application

Petrochemical, Power, Water Treatment

Transport Package

Wooden Box

Specification

DN50-DN600

Trademark

JinMao

Origin

China

HS Code

8481804090

Production Capacity

5000

Key features

Extended Stem Design: Protects actuator from high temperatures and allows mounting in space-restricted areas.

Electric Actuator Integration: Enables remote automation control and precise flow regulation for improved efficiency.

Metal Hard Sealing: Provides superior leak-proof performance with multi-layer sealing designs.

Customizable Dimensions: Length, thickness, and width are fully customizable to meet specific application needs.

High Cycle Life: Designed for durability with a cycle life of at least 10,000 operations.

Wide Media Compatibility: Suitable for water, steam, oil, and gas across various industrial applications.

OEM and ODM Support: Flexible customization for materials, dimensions, pressure ratings, and logos.

Corrosion Resistant Material: Constructed from high-strength Ductile Iron with epoxy coating for harsh conditions.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryQuality Assurance

Tianjin Jinmao Valve Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Trading CompanyExport Year: 2025-09-28Nearest Port: tianjinAverage Response Time: ≤4.27hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryTianjin Jinmao Valve Co., Ltd. is a limited trading company focused on manufacturing and trading valves, primarily butterfly valves, with operations concentrated in North America. While holding GMP certification, it lacks written procedures for handling customer complaints and supplier service capability. The company shows limited innovation and customization capabilities, with no ODM or OEM services. It maintains a stable financial capacity, with a notable annual production output exceeding US$100 million, but has a very small team of only one employee and no cooperative suppliers.

Supplier typeThe supplier is a limited trading company with no offshore business name.

CertificationsThe supplier holds a GMP certification for its management systems.

After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and service capability.

Financial creditThe supplier has a stable financial capacity over recent years and an annual production output above US$100 million.

R&D capabilityThe supplier did not introduce new products in the past year and does not provide ODM services.

Production capacityThe supplier operates three production lines with a significant annual production output.

Customization capabilityThe supplier does not offer ODM or OEM services for known brands.

Product Q&A

Q:How do I choose the right type of valve?

Selection depends on medium, pressure, temperature, and flow requirements. Gate valves for low flow resistance, globe valves for reliable sealing, ball valves for quick operation, butterfly valves for large flow regulation. We offer free selection support.

Q:What materials are the valves available in?

We offer carbon steel (WCB), 304/316 stainless steel, duplex steel, etc. Choice depends on medium corrosiveness, temperature, and pressure.

Q:Do you support customization (OEM/ODM)?

Yes! We support customizing materials, dimensions, pressure ratings, connection types (flange, threaded, welded), and logos.

Q:What are your payment terms?

Common method: T/T (Bank Transfer). To build trust, we also accept L/C at sight? for small initial orders from new customers.

Q:Do you offer discounts for bulk purchases?

Yes! We offer discounts for bulk purchases. Please provide specific quantities and requirements for a competitive quote.