API 6A DSAF Double Studded Adapter Flange
Product Overview
DSA - Double Studded Adapter flange is the part which is often used in the wellhead system. DSA is designed and manufactured in accordance with API 6A standard, DSA usually has double studded flange connections. we have all sizes and pressure ratings DSA used for oilfield applications. We manufacture Adapter Flanges in all sizes and pressure ratings. Popular Adapter Flanges are Double studded adapter flanges, companion flanges, flange x union adapters. Adapter Flanges have minimum overall heights, or customer specified thicknesses, consistent with design considerations.
Main Procedures of Our Double Studded Adapter Flanges:
(1) OEM and custom-made service.
(2) Full machining, primer painting, and surface treatment.
(3) Full material testing process.
(4) Machinery properties and Chemical components testing after raw casting
(5) Hardness checking after heat treatment
(6) Dimensions testing after machining
(7) Quality and production control checks though all the following flow:
Mian Parameters of Our Double Studded Adapter Flanges
| Working pressure | 2000PSI-20000PSI |
| Working medium | oil,natural gas,mud |
| Working temperature | -46ºC-121ºC(L-U) |
| Material class | AA -HH |
| Specification class | PSL1-PSL4 |
| Performance class | PR1-PR2 |
| Material | AISI 4130(forged)/ SS316/Inconel 625 |
| Studs & Nuts Coating | Zinc Coated, Cadmium Coated, Xylan Coated |
Xi'An TianRui Petroleum Machinery Equipment Company Limite is a professional manufacturer of cementing tools and other petroleum equipment in China. We are the first-class supplier of resources market of SINOPEC and CNPC. Our main products include solid control equipment, rig accessories, well control system, drill string, handling tools, downhole tools, OCTG, drilling tools and cementing tools. They are exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia, African, Australia, Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with first-class products, first-class service and reasonable prices.
Certificates
API-5CT, API-10D, API-7K, API-11E, API-6A, API-11AX, API-5D, ISO 9001, ISO14001, ISO18001 etc.
What is special compare with other companies?
First, we provide the quality products, with BV and API certified; At the same time, we provide our customer with the best service after sale, any time any where.
Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.
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AISI 4130 Double Studded API 6A DSAF Flange Ends Images
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