| Model: | H74H, H74X |
|---|---|
| Brand: | TEKO |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machine Hardware / Valves |
| Label: | Single check valve , wafer check valve |
| Price: |
US $1
/ pc
|
| Min. Order: | 1 pc |
| Last Online:29 Nov, 2016 |
Application:
Wafer Swing Check Valve is used for pipes under following conditons: nominal pressure 1.0 Mpa-42.0 Mpa, Class150~2500; nominal size DN15~1200mm; working teperature: -195~540℃. Applying different materials, it can be used for water, steam, oil, nitric acid, acetic acid, oxidizing liquid and carbamide etc.
Standards:
|
Manufacture Standard |
Face to Face |
Flange Drilling |
Pressure-Temperature Class |
Test Standard |
|
API594, API6D, JB/T8937 |
API594, API6D JB/T8937 |
JB/T74~90, GB/T13402, GB/T9112-9124, HG/T20592~20635, SH3406, ANSI B16.5, API604, ASME B 16.47, DIN2543-2548 |
JB/T74, GB/T9124, HG20604~20625, ASME B16.34, DIN2401, SH3406 |
API598 JB/T9092 |
Features:
1.Short in Length, the face to facet is only 1/4~1/8 of the standard one.
2.Small in size and light in weight, the weight is only 1/4~1/20 of the normal one.
3.Quick in closing, small in water hamper
4.Can be installed vertically or horizontally.
5.Easy flow, little flow resistance.
6.Quick reaction, good seal perfromance.
7.Short in Stroke, small in closing impact.
8.Compact structure, beautiful design.
9.Long life span, high reliability.
