What is the working pressure range?

The flanges support working pressures ranging from 2,000 psi to 20,000 psi.

How is quality controlled?

We perform 100% inspection on finished products, including visual and function checks.

What is the warranty period?

The warranty details are to be determined (Tbd).

API-6A Flange for Wellhead

Name: API-6A Flange for Wellhead
Brand: JIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.
SKU: 834419865

Jiangsu, ChinaJIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.

US$10.00

1-99 Pieces

US$9.00

100+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Tbd

Warranty

Tbd, Tbd

Model NO.

API-6A Flange for Wellhead

Manufacturing Process

Include in All Above

Surface Treatment

Include in All Above

Operation Pressure

Include in All Above

Material

Ss,410,and as Per The Std or Requirements

Drilling Program

Multistage

Applicable Medium

Mud, Water, Natural Gas, Crude Oil

Connection Form

Flange

Well Type

Chassis Well

Installation Position

Underwater

Structure

Plug-in

Type

Composite

After-Sales Service

Tbd

Transport Package

Wooden Box

Specification

1-13/16'' ~30''

Trademark

YOUYAO

Origin

China

HS Code

84314310

Production Capacity

1000 Sets Per Month

Key features

Custom Design Available: We welcome custom design and offer customization from samples.

Wide Material Selection: Available in SS, 410, or as per standard and customer requirements.

Comprehensive Pressure Ratings: Covers working pressures from 2,000 psi up to 20,000 psi.

Strict Quality Inspection: 100% inspection including visual and function checks for finished products.

Flexible Payment Terms: Accepts LC and T/T for international transactions.

Fast Lead Time: One month lead time for both peak and off-peak seasons.

ODM Service Support: ODM service is available for custom manufacturing needs.

Diverse Application Scopes: Suitable for mud, water, natural gas, crude oil, and chassis wells.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality AssuranceManagement Certification

JIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 10 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.96h

AI-Powered supplier vetting

SummaryThe supplier is a petroleum-machinery manufacturer and seller covering valves, Christmas trees, wellhead equipment, blowout preventers, manifolds, and related drilling and production accessories. It reports professional technical R&D capability, 3D software design, sample-based customization, and ODM services, but no new products in the past year, no SDK, and only two R&D engineers. Manufacturing-related evidence includes CNC machining, inspection equipment, inventory capability, contracts with associated subcontractors, and approximately one-month lead times in both peak and off-season. Service procedures exist for corrective actions and complaint handling, while supplier-capability assessment procedures lack completed records. The supplier reports one year of free after-sales service and provision of English material and pressure-testing reports. Certification details, financial performance, and customer case evidence are insufficient or limited; no Fortune 500 cooperation is reported.

Supplier typeThe supplier is a professional technical manufacturer and seller of petroleum machinery, including valves, wellhead equipment, blowout preventers, manifolds, and related accessories. Its capabilities also include CNC machining and design services, indicating a manufacturing-oriented technical supplier rather than a pure distributor.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints. It also states that it provides English material-testing and pressure-testing reports and guarantees one year of free after-sales service, supporting a positive after-sales service assessment.

Production capacityProduction evidence includes CNC machining, a tungsten carbide workshop, heating and machining equipment, complete inspection and measurement devices, inventory capability, valid contracts with associated subcontractors, and stated one-month lead times in both peak and off-season. Finished products are checked by packing staff, while the supplier-capability assessment procedure has written procedures but no records, indicating substantial capacity evidence with some process-verification limitations.

Customization capabilityThe supplier explicitly provides customization from samples, 3D software design services, ODM services, and design and fabrication. These statements directly support the supplier's ability to develop customized products based on customer requirements.