Specifications
End flange type
DN15~500mm
Cast steel
National Standard
Adopt Standard:
Design Standard: GB/T 12235
Face to Face Standard: GB/T 12221
Flange Connection: JB/T 79
Test and Check: JB/T 9092
Main Performance Specification:
Test Project | Shell Test | Seal Test | Back Seal Test | Gas Seal Test |
| Medium | Water | Gas |
| Unit | MPa | MPa | MPa | Mpa |
| PN | 1.6 | 2.4 | 1.8 | 1.8 | 0.5~0.7 |
| 2.5 | 3.8 | 2.8 | 2.8 |
| 4.0 | 6.0 | 4.4 | 4.4 |
| 6.4 | 9.6 | 7.0 | 7.0 |
| 10.0 | 15.0 | 11.0 | 11.0 |
| 16 | 24.0 | 18.0 | 18.0 |
BIKVALVE company specializes in the production of ball valves, butterfly valves, check valves, globe valves and other valves. In the field of valves, company Poke has a rich design and production experience. All products pass through special processing equipment and meets international standards of reliability and safety. The company already has fifteen years of experience, provides customers with design solutions in various areas such as oil, chemical, gas and other fields of industry. One priority advantage of the company bikvalve is the extension of the partnership not only with China, but also with foreign countries. Our products have reasonable prices, while providing our customers with the highest quality products. The company has the possibility of fast delivery of goods.
We are able to quickly fulfill the requirements and desires of the customer! We are very glad to offer the services to meet the requirements of our clients!
