Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 10000 Pcs Per Month |
| Delivery Time | Within 20 days after deposit |
| Packaging Details | Pallet or wooden case |
| Size | 1/2"-48" |
| Working Pressure | -46ºC-121ºC(L-U) |
| Connection | Flange Ends |
| Specification class | PSL1-PSL4 |
| Performance Class | PR1-PR2 |
| Material | Carbon Steel, Forged Steel |
| Standard | API 6A |
| Brand Name | TR Solids Control |
| Model Number | TRZFL |
| Certification | API & ISO Certificate |
| Place of Origin | Xi'an China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 10000 Pcs Per Month |
| Delivery Time | Within 20 days after deposit | Packaging Details | Pallet or wooden case |
| Size | 1/2"-48" | Working Pressure | -46ºC-121ºC(L-U) |
| Connection | Flange Ends | Specification class | PSL1-PSL4 |
| Performance Class | PR1-PR2 | Material | Carbon Steel, Forged Steel |
| Standard | API 6A | Brand Name | TR Solids Control |
| Model Number | TRZFL | Certification | API & ISO Certificate |
| Place of Origin | Xi'an China | ||
| High Light | API 6A Adapter Flanges ，Double Studded Adapter Flanges | ||
API 6A Double Studded Adapter Flanges
Product Descrption
Double Studded Adapter Flange (DSAF) or Double Studded Adapter (DSA) is a flange with a through bore and a ring groove on each side, drilled and tapped bolt hole sets on both sides and tapped end studs complete with nuts fitted on both sides. Unlike a spacer, the two sides are usually different in size and/or pressure rating. Double studded adapter flanges are commonly utilised to connect and adapt flanges with different nominal sizes, pressure ratings, and configurations.
Manufactured according to ISO10423/API-6A PSL-2,PR-1,DD, L-U,we can also produce according to the customer's requirement.
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:
Drawings→ mould making →raw casting → sandblasting →rough machining or finish machining →surface treatment →product check→ packing →delivery strict.
Technical 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 Limited was established in 2010, which was among the earliest trading companies strongly supported by Ministry of Foreign Trade and Economic Cooperation.
Through the past ten years, our company has already established a deep strategic cooperation relation with domestic suppliers who specilizes in oil drilling equipments, and become the top level supplier of some well known large or medium sized SOEs such as CNPC and Sinopec. The products made by our company are exported to Europe, America, the Middle East, North Africa and Southeast Asia and other regions, because of which, we enjoy widespread praise among customers at home and abroad. Our mainly products: drilling rig parts, drilling equipment, solid control system, wellhead equipment, fishing tools, cementing tools. All the productions is within the standard of API and authorized by ISO9001:2000.
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.
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
40 Million-50 Million
Employee Number:
350~450
Ecer Certification：
Verified Supplier
Xi'An TianRui Petroleum Machinery Equipment Co.,Ltd. (For short: TR Solids Control) is a professional manufacturer of solids control equipment and mud recovery system, located in Xi'an City, China. Since 2010, TR Solids Control focused on the development and production of... Xi'An TianRui Petroleum Machinery Equipment Co.,Ltd. (For short: TR Solids Control) is a professional manufacturer of solids control equipment and mud recovery system, located in Xi'an City, China. Since 2010, TR Solids Control focused on the development and production of...
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