13770202218
2095960890
rongtaishiyoujixie@163.com
In recent years, our company absorbs the advanced technology from home and abroad, absorbs the public long and has carried on the renewal design to the plate valve many times, and has developed a series of new products, such as the plate valve, the valve,In the product structure, material selection, manufacturing and acceptance aspects of the implementation of API Spec 6A standards.
| Pressure | Nominal size | Product Specification Level | Material level | Product performance level | Temperature |
| 2000～15000 （13.8～103.5） | 2 1/16(52) | PSL1～4 | AA ～FF | PR1～2 | LU (-46 ～121℃) |
| 2 9/16(65) | PSL1～4 | AA ～FF | PR1～2 | ||
| 3 1/16 (68) | PSL1～4 | AA ～FF | PR1～2 | ||
| 3 1/8 (80) | PSL1～4 | AA ～FF | PR1～2 | ||
| 4 1/16 (103) | PSL1～4 | AA ～FF | PR1～2 | ||
| 7 1/16 (180) | PSL1～4 | AA ～FF | PR1～2 |
Yancheng RongTai Petroleum Machinery Co. Ltd. all rights reserved. Copyright © 2017
Contact: Mr. Hang
Tel: 13770202218
Address: Aviation Road, hi tech Industrial Park in Jianhu County of Jiangsu province No. 066
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