Let’s learn about PTI Disc Couplings Mark (API610/API671) with Dai Hong Phat through the following article!
1. About Dai Hong Phat – PTI Korea
– Dai Hong Phat is the official authorized representative of PTI Korea in Vietnam. We provide genuine transmission shaft coupling solutions that meet international standards, helping to optimize the performance and durability of machinery systems.
– PTI, established in 1998 in Korea. Over the past 30 years, when the national economy has developed rapidly, PTI has contributed to the development of the AC industry as a global member.
– The Mark Flexible Disc Couplings (API610/API671) product provided by Dai Hong Phat is 100% genuine imported, with full CO/CQ, meeting international quality standards.
Certificate of Dai Hong Phat as Authorized Representative of PTI/Korea in Vietnam
View more: Other PTI Disc Couplings
2. Characteristics of PTI Disc Couplings Mark (API610/API671)
– Manufacturer brand: PTI Coupling/Korea
– Couplings have 14 different sizes: MARK-3, MARK-5, MARTK-6, MARK-16, MARK-22, MARK-35, MARK-42, MARK-62, MARK-91, MARK-113, MARK-131, MARK-207, MARK-291, MARK-394
– Torque: from 124Nm to 26,550 Nm
– Rotation speed: from 3,050 rpm to 9000 rpm
– Bore diameter: from 36mm to 220mm and allows different DBSE (distance between shaft ends) for each size of the products.
– Outstanding advantages:
+ The coupling is easy to install and disassemble without damaging the disc
+ The finish (parkerized (black oxide coating) improves chemical properties such as rust and corrosion resistance
+ The improved design allows the bolt head to be buried when tightening the bolt
+ The Mark disc coupling does not require maintenance or lubrication
View more product: PTC Disc Couplings Type P4-00D (Double Disc)
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of Disc Couplings Mark (API610/API671)
The high-performance flexible disc couplings are designed to provide energy transmission solutions for the oil and gas industry and related precision technology sectors. Mark flexible disc couplings products are manufactured according to the standards of the American Petroleum Institute (API) and comply with ATEX requirements for production, quality, and design. Additionally, they offer state-of-the-art technology based on PTI Couplings’ completely new designs, ensuring the highest level of quality and performance for customers.
4. Technical specifications of the Mark Flexible Disc Couplings (API610/API671)
| Catalogue Mark disc coupling |
Installation Mark disc coupling |
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 |
|
| Size | Max Bore | A | B | C | D | Max RPM |
Max Continuous Torque (Nm) |
Weight |
| MARK-3 | 36 | 54 | 81 | 88.9 | 38.5 | 9000 | 124 | 3.2 |
| MARK-5 | 45 | 67 | 97 | 88.9 | 43 | 8300 | 178 | 5.3 |
| MARK-6 | 47 | 70 | 103 | 88.9 | 45 | 7700 | 315 | 6.2 |
| MARK-16 | 70 | 105 | 145 | 127 | 66.5 | 6800 | 751 | 16 |
| MARK-22 | 75 | 112 | 163 | 127 | 80 | 6200 | 1500 | 22 |
| MARK-35 | 95 | 143 | 188 | 139.7 | 88.5 | 5650 | 2210 | 35.5 |
| MARK-42 | 103 | 155 | 198 | 177.8 | 90.5 | 5350 | 2300 | 42.5 |
| MARK-62 | 116 | 174 | 220 | 177.8 | 107.5 | 5000 | 4000 | 61.7 |
| MARK-91 | 135 | 203 | 244 | 177.8 | 121.5 | 4700 | 5420 | 90.9 |
| MARK-113 | 142 | 213 | 272 | 203.2 | 127.5 | 4350 | 8470 | 113.1 |
| MARK-131 | 151 | 227 | 288 | 228.6 | 133.5 | 4150 | 11090 | 131.4 |
| MARK-207 | 180 | 270 | 328 | 238 | 158.5 | 3450 | 12430 | 207.2 |
| MARK-291 | 200 | 300 | 374 | 276.3 | 176.5 | 3250 | 18190 | 291 |
| MARK-394 | 220 | 330 | 414 | 305 | 195.5 | 3050 | 26550 | 394.1 |
5. Why choose Dai Hong Phat Corp?
– 100% genuine products imported directly from PTI Korea.
– Protect customers from counterfeit goods and always provide full CO/CQ documents.
– Goods in stock, fast delivery nationwide 24/7.
– Free technical consultation and support for drawings, catalogs.
– Refined processing workshop to meet individual requirements.
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With more than 15 years of experience, Dai Hong Phat Transmission Shaft Coupling is proud to be a trusted partner of hundreds of domestic and foreign enterprises.
Let us accompany your sustainable development!
DAI HONG PHAT ENGINEERING SERVICE TRADING MANUFACTURE COMPANY LIMITED
– Ho Chi Minh City Office: 22 Street 11, Khang Dien Residential Area, Duong Dinh Hoi Street, Phuoc Long Ward, City. HCM
– Hanoi Office: No. 14-15A, 7th Floor, Charmvit Building, No. 117 Tran Duy Hung, Thanh Xuan Ward, Hanoi City.
– Tel HCM: +84.28.22536631 – 22536632 – 66818587 | | Fax: 028.22536632
– Hotline: +84906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/
