Versatile Double Studded Adapter for Enhanced Connectivity Solutions

• 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

Designed and manufactured according to API 6A latest edition. NACE MR0175, ISO 9001, ISO14001, ANSI
All sizes and materials are available, including alloy steel, carbon steel, and stainless steel.
100% test for each piece including Hardness test, MT, NT, and hydrostatic test.
Application: Wellhead, Manifold, Shipbuilding, Pipe Projects, etc.

Double Studded Adapter (DSA) is a flange with a through bore and a ring groove on each side, bolt hole sets on each face, and installed with tapped end studs and nuts. It is different from a spacer flange; the two sides are different in size and/or pressure rating. Double studded adapter flanges are commonly used to connect different 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
 

This esteemed enterprise is a distinguished provider of a wide range of oilfield equipment based in Dongying, Shandong. Our offerings include API-certified oil drilling and service equipment, oil production apparatus, oil tubing, wellhead, and a comprehensive suite of downhole tools and accessories.

1. Our company has innovatively developed a diverse array of mechanized tools for oil drilling and production wellheads, boasting a complete range of specifications.

 

2. Company export destinations: Our sales network spans major oil fields within the country and extends to international regions including Europe, the United States, the Middle East, Central Asia, Southeast Asia, and beyond.

 

3. The role we bring to our customers: Shandong Lanyuguang Chemical Co., Ltd . Within domestic oil fields and across overseas markets, we have established a robust service network, offering a comprehensive pre-sale, sale, and after-sales service system. We also specialize in providing customized products tailored to specific customer requirements under special conditions. Our domestic products cover a wide range of fields and are exported to regions such as North America, Southeast Asia, the Middle East, Central Asia, and North Africa.

Certifications

Our Advantages

Our factory is equipped with cutting-edge production lines, encompassing a wide array of gold processing, heat treatment, and pretreatment facilities. Our comprehensive testing system ensures the entire process, from casting and heat treatment to metalworking, final assembly, and inspection, is meticulously organized, guaranteeing superior and consistent product quality. We pride ourselves on professional engineering support, a highly efficient sales team, and competitive pricing advantages that captivate customers globally.

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