Reliable Double Studded Adapter for Enhanced Oil Field Connectivity Needs

• Customization: Available
• After-sales Service: Provided
• Warranty: 1 Year
• Model NO.: Double Studded Adapter
• Manufacturing Process: Forging
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Use: Oil Drilling
• Application: Oil Field
• Advantage: High Performance
• Certification: API
• Transport Package: Std Wooden Case
• Specification: According to customer requirements
• Trademark: none
• Origin: Shandong, China
• HS Code: 84314310
• Production Capacity: 500 PCS/ Month

Product Description

Product Parameters

Crafted to perfection in line with the latest edition of API 6A, our product proudly meets the prestigious standards of NACE MR0175, ISO 9001, ISO14001, and ANSI.
Choose from an extensive selection of sizes and materials, including the robustness of alloy steel, the strength of carbon steel, and the corrosion resistance of stainless steel.
Each piece undergoes rigorous testing to ensure unmatched reliability, including comprehensive Hardness tests, MT, NT, and hydrostatic examinations.
Application: Perfectly suited for Wellhead operations, Manifold integration, Shipbuilding challenges, and extensive Pipe Projects.

The Double Studded Adapter (DSA) is an ingeniously designed flange, featuring a through bore with ring grooves on each side, and bolt hole sets on each face. Installed with precision using tapped end studs and nuts, it stands apart from spacer flanges by differing in size and/or pressure rating on each side. Ideal for connecting a variety of nominal sizes, pressure ratings, and configurations.

DSAF	Flange Thickness(mm)
2-1/16" X 5M To 3-1/8" X 5M	70
2-1/16" X 10M To 4-1/16" X 10M	80
3-1/16" X 10M To 4-1/16" X 10M	130
3-1/16" X 10M To 4-1/16" X 5M	80
4-1/16" X 5M To 2-1/16" X 5M	75
4-1/16" X 5M To 3-1/8" X 5M	83
4-1/16" X 2M To 4-1/16" X 5M	80
7-1/16" X 10M To 13-5/8" X10M	170
7-1/16" X 5M To 13-5/8" X 5M	150
11" X 15M To 18-3/4" X 15M	256
11" X 5M To 13-5/8" X 5M	144
13-5/8" X 10M To 11" X 10M	267
13-5/8" X 3M To 16-3/4" X 2M	150
13-5/8" X 10M To 18-3/4" X 15M	256
13-5/8" X 5M To 18-3/4" X 15M	256
18-3/4" X 15M To 20-3/4" X 3M	270
20-3/4" X 3M To 18-3/4" X 15M	256
21-3/4" X 2M To 18-3/4" X 15M	256
21-3/4" X 2M To 18-3/4" X 15M	200
26-3/4" X 3M To 21-3/4" X 2M	200
30" X 3M To 21-3/4" X 2M	175
30" X 1M To 26-3/4" X 3M	200

Detailed Photos

Packaging & Shipping

Package Size

80.00cm * 80.00cm * 80.00cm

Package Gross Weight

100.000kg

Company Profile

Shandong Lanyuguang Chemical Co., Ltd

Renowned for excellence, Shandong Lanyuguang Chemical Co., Ltd, headquartered in Dongying, Shandong, offers an unparalleled range of API-certified oilfield equipment. Our extensive product lineup encompasses oil drilling and service equipment, oil production tools, oil tubing, wellhead solutions, and an array of downhole tools and accessories, tailored to meet diverse industry needs.

1. Our innovative spirit has propelled us to develop a versatile collection of mechanized tools for oil drilling and wellhead production, available in a full spectrum of specifications.

2. We proudly extend our sales network from major domestic oil fields to global markets such as Europe, the United States, the Middle East, Central Asia, Southeast Asia, and more.

3. The value we deliver to our customers: Shandong Lanyuguang Chemical Co., Ltd With a solid service network both within domestic oil fields and in international markets, Shandong Lanyuguang Chemical Co., Ltd offers a comprehensive suite of pre-sale, sale, and after-sales services. We excel in providing custom solutions tailored to meet specific customer demands under special conditions. Our products enjoy significant market presence across North America, Southeast Asia, the Middle East, Central Asia, and North Africa.

Certifications

Our Advantages

Our state-of-the-art facility boasts advanced production lines equipped for gold processing, heat treatment, and pretreatment. A meticulous testing system ensures superior quality throughout—from casting and heat treatment to metalworking, final assembly, and inspection. We take pride in offering professional engineering support, an efficient sales team, and competitive pricing that attract customers from around the globe.

FAQ

Q1: What's your Product Range?

various kinds of oilfield equipment, including oil drilling equipment and accessories, drilling tools, petroleum drill pipe and pipe, instruments and meters and accessories, O C T G, wellhead and downhole tools and spare parts, electrical and mechanical equipment.

Q2: Do you inspect the finished products?

Yes. Each step of production and finished products will be carried out inspection by QC department before shipping.

Q3:How do you ship the finished products?

By sea

By air

Q4:What is your average lead time?

Peak Season Lead Time: 1-3 months

Off Season Lead Time: within 15 workdays

Q5:How long is your warranty?

1 year