![]() |
JUNYUAN IMPORT & EXPORT CO.,LTD
|
Price: | 1.5 USD |
Payment Terms: | T/T,L/C,D/P;WU |
Place of Origin: | Zhejiang, China (Mainland) |
View the Video: |
![]() |
![]() |
|
Add to My Favorites | |
HiSupplier Escrow |
Description of Product
(1) Shell Hydrostatic Test
ANSI B 16.34 Section 7.1 | |||||||
Valve Size NPS | Test pressure | Test Time. Sce | |||||
Below DN50 | 1:5 times the 100°F | 15 Sce | |||||
DN65~DN200 | Rating of ANSI Class | 60 Sce | |||||
Up DN250 | Max. Operating Pressure | 180 Sce | |||||
Test pressure should be above 1.5 times than the valve's Max work pressure (100F) | |||||||
(2) Seal Hydrostatic Test
The pressure should be more 1.1 times than working pressure by seal hydrastatic test
ANSI B 16.34 Section 7.2 | |||||||
Valve Size NPS | Test pressure | Test Time. Sce | |||||
below DN50 | 1:1 times the 100°F | 15 Sce | |||||
DN65~DN200 | Rating of ANSI Class | 30 Sce | |||||
above DN250 | Max. Operating Pressure | 60 Sce | |||||
Test pressure should be more 1.5 times than the valve's Max work pressure (100F) | 180Sce | ||||||
(3) Seal Air Test
Seal air leakage test is based on 80PSIG(6kgf/cm2) inert-gas or the air reach the test pressure, then close the valve. after that check the valve whether it is leakage or not.
Machining Process
Work Shop
Other Product
Contact Imformation