What standards does this flange comply with?

It is designed and manufactured in accordance with API 6A standard.

Dsa Lake Petro Double Studded Adapter Flange

Name: Dsa Lake Petro Double Studded Adapter Flange
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2083999605

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$500.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Manufacturing Process

Forging

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Grade

Psl1-Psl3

Pressure

2000-20000psi

Color

Customization

Material Class

AA-Hh

Transport Package

Std Wooden Case

Specification

standard

Trademark

Lake Petro

Origin

Shangdong, China

HS Code

84314310

Production Capacity

500 PCS/ Month

Key features

API 6A Standard Compliance: Designed and manufactured in strict accordance with API 6A standard for wellhead systems.

Wide Pressure Range: Supports working pressure from 2000 PSI to 20000 PSI for various oilfield applications.

Customizable Color: Color is available for customization to meet specific project requirements.

Broad Material Classes: Available in material classes ranging from AA to HH for diverse operating conditions.

Forging Manufacturing Process: Produced using high-strength forging process for enhanced durability and reliability.

Comprehensive Warranty: Includes a 1-year warranty covering mechanical defects and manufacturing issues.

OEM and ODM Services: Offers full customization, minor customization, and flexible customization options.

Dual Size Connection: Combines two different flange sizes into one unit for versatile pipeline connections.

Company profile

Exhibition ExperienceMulti-language PioneerYears of Export ExperienceCooperated with Fortune 500

Dongying Lake Petroleum Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.06h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization, ODM, and OEM capabilities, with a new product reported in the past year and AutoCAD-based R&D. Quality processes include raw-material traceability, documented inspection instructions, and random finished-product inspection, but only one quality inspector is reported. Service procedures and complaint-handling procedures are documented and followed, although corrective/preventive actions lack written records. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, or branches, and overseas service coverage is listed as zero. Financial, certification, production scale, and customer-case evidence is insufficient for a definitive assessment. Sustainability and digital-management capabilities appear limited, with no ERP, CRM, SAP, or AI-based management implementation reported.

Supplier typeThe supplier is identified through its capabilities as a professional technical supplier, provides ODM services, and supplies OEM services for well-known brands. This supports classification as a technical manufacturing/OEM-ODM supplier, although the slices do not state a formal legal or industry supplier category.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and service assessment procedures with written procedures and records. However, it reports no overseas warehouse, showroom, agents, or branches, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports new products in the past year, ODM capability, AutoCAD use, and professional technical-supplier status. Conversely, it reports zero patents, no private mold design capability, no 3D software design service, no SDK, and no AI, ERP, CRM, or SAP-based digital-management capability, indicating some product-development capacity but limited documented innovation infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also reports ODM service availability. This is direct evidence of broad customization capability.