What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What payment terms are accepted?

Accepted payment terms include LC, T/T, Western Union, and Money Gram.

What is the warranty or service support?

The valve is designed for easy on-site maintenance and ensures long-term working conditions with durable materials.

Zlh41h Flanged Ends Axial Flow Check Valve

Name: Zlh41h Flanged Ends Axial Flow Check Valve
Brand: Goole Valve technology Co., Ltd.
SKU: 2026648645

Zhejiang, ChinaGoole Valve technology Co., Ltd.

US$1.00

1 Piece

Product profile

Customization

Available

Material

Cast Steel

Connection Form

Flange

Model NO.

GAZLH41H

Structure

Elevated

Pressure

Low Pressure

Flow Direction

Unidirection

Standard

ANSI

Application

Industrial Usage

Pressure Rating

150-2500lb

Size

2"-48"

Transport Package

Plywood Case

Specification

ISO 9001

Trademark

GOOLE, OEM

Origin

China(Mainland)

HS Code

8481804090

Production Capacity

10000PCS/Year

Key features

Shock Absorption Design: Equipped with a shock absorber spring and combined hard/soft seal for noise reduction.

High Flow Coefficient: Unique axial flow shuttle structure ensures small flow resistance and large flow coefficient.

Corrosion Resistant Spring: Uses HT/INCONEL X-750 spring material for excellent oxidation and corrosion resistance.

Wide Size Range: Available in sizes from 2 inches to 48 inches (DN50-DN1200) for diverse applications.

Pressure Versatility: Supports pressure ratings from 150LB to 2500LB, suitable for low to high pressure systems.

Easy Maintenance: Designed for easy on-site maintenance with reliable axial flow shuttle structure.

Multiple Material Options: Constructed from F304, F316, WCB, WC6, and other alloys for specific medium compatibility.

Anti-Backflow Safety: Effectively prevents medium backflow to ensure pipeline safety in oil and gas systems.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Goole Valve technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-07-09Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤7.18hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP

AI-Powered supplier vetting

SummaryThe supplier manufactures specialized equipment for oil refining and chemical production and also conducts hardware product manufacturing, research and development, sales, and related services. It reports ISO 9001 and ISO 14001 certification, two production lines, six to ten quality-control staff, and six to ten years of total R&D engineer experience. The supplier offers broad customization, OEM, and ODM services, with documented inspection, corrective-action, complaint-handling, and traceability procedures. Export experience is stated as 15 years, with 51%–70% of total sales from exports and self-operated import/export rights. However, it has no overseas agents or branches, warehouses, showrooms, or SDK availability; it also reports no new products in the past year and no valid manufacturing-capacity contract with related subcontractors. Customer cases are not specifically provided.

Supplier typeThe stated business scope includes manufacturing and sales of specialized equipment for oil refining and chemical production, hardware product manufacturing, hardware R&D, and ferrous metal casting. The company description also covers material purchasing, production, inspection, delivery, and after-sales service, indicating a manufacturer with integrated related operations.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 certifications. These are explicit certifications relevant to quality and environmental management systems.

After-Sales capabilityThe supplier states that its operations include after-sales service and has clear, followed procedures and records for handling customer complaints and corrective and preventive actions. However, it reports no overseas agents or branches and offers overseas services in zero countries, which limits directly evidenced overseas service coverage.

Production capacityThe supplier operates two production lines, maintains six to ten quality-control staff, has in-stock service capacity, and uses documented inspection, supplier assessment, corrective-action, complaint-handling, quality-assurance, and material-traceability procedures. Nevertheless, it reports no valid contract with associated subcontractors for manufacturing capacity, creating a documented weakness in subcontracting governance.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides OEM services for well-known brands and ODM services, demonstrating broad stated customization and manufacturing-design support.