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.

Durable Cast Iron Butterfly Valve for Safe Water Systems

Name: Durable Cast Iron Butterfly Valve for Safe Water Systems
Brand: Tianjin Jinmao Valve Co., Ltd.
SKU: 2145725342

Tianjin, ChinaTianjin Jinmao Valve Co., Ltd.

US$18.29-92.00

1 Piece

Product profile

Customization

Available

Media

Water

Driving Mode

Worm Gear

Model NO.

D371X-16

Connection Form

Wafer

Structure

Centre Sealing

Seal Form

Force 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

Sheet Metal

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-DN1200

Trademark

JinMao

Origin

China

HS Code

8481804090

Production Capacity

Key features

Soft Sealed Design: NBR/EPDM rubber seat ensures zero-leakage, wear-resistance, and anti-aging performance.

Worm Gear Actuation: Ensures smooth operation and precise flow control for large-diameter, high-torque applications.

Durable Materials: Ductile iron body with stainless steel disc and stem for superior corrosion resistance and strength.

Wide Size Range: Available in sizes from DN50 to DN1200 with pressure ratings PN10/PN16/PN25.

Compact Wafer Structure: Lightweight design saves space and allows for easy installation in various systems.

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

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

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

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: ≤0.04hTerms 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.