Do you provide OEM or ODM services?

Yes, we have 2 R&D engineers and provide both OEM and ODM services.

How is the quality of finished products inspected?

We perform 100% inspection on finished products, including both visual and functional inspections.

China Factory DN800 Cast Iron Manufacture Flange Type Gate Valves

Name: China Factory DN800 Cast Iron Manufacture Flange Type Gate Valves
Brand: Like Valve (Tianjin) Co., Ltd.
SKU: 774782912

Tianjin, ChinaLike Valve (Tianjin) Co., Ltd.

US$63.00

1-19 Pieces

US$60.00

20-59 Pieces

US$56.00

60-99 Pieces

US$52.00

100+ Pieces

Sample price:US$63.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Type

Straight-through

Material

Stainless Steel

Connection Form

Flange

Pressure

Low Pressure

Actuator

Manual

Seal Surface

Parallel Gate Valve

Thread Position of Valve Rod

Inside Gate Valve

Usage

Temperature Control

Standard

ANSI

Application

Water Industrial Usage

Standard or Nonstandard

Standard

Product Name

Large Diameter Gate Valve

Body

Ductile Iron

Gate

Ductile Iron + EPDM or NBR

Allen Bolts

Carbonization Process

Seals

NBR, EPDM

Bonnet

Gray Irorn, Ductile Iron, Cast Steel

Stem

Ductile Iron

O-Ring Seals

NBR

Bolt

Carbon Steel, Alloy Steel

Transport Package

Wooden Case

Specification

4in

Trademark

Origin

China

HS Code

8481804090

Production Capacity

1000000

Key features

Durable Material Construction: Body and gate made of ductile iron with EPDM/NBR seals for long-lasting performance.

Strict Quality Inspection: 100% visual and functional inspection of finished products ensures high reliability.

Flexible Customization: Supports full customization, minor adjustments, and customization from samples or designs.

ISO Certified Manufacturer: Factory holds ISO9001:2015 and ISO14001 certifications with 33 employees.

Fast Lead Time: Off-season lead time is within 15 workdays; peak season takes one month.

Wide Market Reach: Exports to North America, South America, Southeast Asia, Africa, and Western Europe.

Professional OEM/ODM: 2 R&D engineers available for OEM and ODM services with custom design support.

Secure Payment Terms: Accepts LC, T/T, small-amount payments, and credit cards for flexible transactions.

Company profile

Importers and ExportersFast DeliveryHigh Repeat Buyers ChoiceExperienced Team

Like Valve (Tianjin) Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2007-03-02Nearest Port: TianjinAverage Response Time: ≤8.23h

AI-Powered supplier vetting

SummaryThe supplier is a Tianjin-based manufacturer and engineering/trading provider with two production lines and stated valve output of 18,000 pieces. It reports API6D certification for its products, an ISO9001-based quality management system, and OHSAS/OHSMS 18001 certification. The supplier supports extensive customization, OEM services for recognized brands, and direct export with 51%–70% of sales from exports. Quality procedures, complaint handling, corrective actions, and supplier assessment procedures are documented and followed. However, it has fewer than five quality-control staff, no reported R&D engineer experience, no stock, overseas warehouse, overseas branch, or overseas showroom capabilities, and no SDK availability. Financial credibility cannot be fully assessed from the permitted information because the provided financial records are incomplete and monetary figures are excluded.

Supplier typeThe supplier operates as a manufacturer and engineering/trading provider covering hardware and electrical equipment, pipeline engineering design and construction, wire and cable sales, and import/export activities. Its factory is located in Jinnan District, Tianjin, China, with two production lines and stated valve production output.

CertificationsThe supplier states that its products have API6D certification and that its quality management system follows ISO9001 requirements; it also reports OHSAS/OHSMS 18001 certification for supplier management systems. These are explicit certification or standards-related credentials, although the supplied information does not provide certificate validity dates or scopes in detail.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, quality assurance, and supplier-service assessment. However, it reports no overseas agents or branches, no overseas warehouse, no overseas showroom, no in-stock service capability, and service coverage in zero countries, so international local-service capability is limited.

Production capacityThe supplier operates two production lines and reports valve output of 18,000 pieces, with valid manufacturing contracts covering associated subcontractors and a standard outsourcing procedure. Lead time is stated as within 15 working days in both peak and off-season periods, but the factory lacks stock capability and does not continuously reconcile quantities for each batch or mass production.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also reports OEM capability for recognized brands, providing direct evidence of broad product adaptation and OEM service capability.

Client casesThe supplier states that it provides OEM services for recognized brands, and its products reportedly hold API6D certification. These statements indicate experience serving brand customers, but no named customers, project references, order examples, or independently verifiable case details are provided.