BS5163 Resilient Gate Valve in Ductile Iron
Body: Ductile iron GGG40/GGG50
Disc: Ductile iron+EPDM/NBR
Stem: Stainless steel
Size: DN40-DN600
Use
This series of valve is used for the fluid truncation and open of pipeline, by choosing different capable material, can be applied to water, oil, air, acid, alkali, salts and other media, which can be widely used in the drainage, petroleum, chemical, food, medicine, energy systems such as fluid pipe as the intercept device.
Product features
1.Small resistance for fluid. Due to the internal medium channel is throughout of gate valve, the medium flows through the gate without change the direction of activities, so the fluid resistance is small.
2.Closure torque is small. Because the valve disc movement direction and the medium movement direction are perpendicular when the gate valve opens and closes, so the opening and closing is more labour-saving.
3.The direction of the medium activity is not restricted, or disturbed, or reducing pressure, which can flow from either side of the gate valve in any direction, and can achieve the purpose of use, more can be used in the pipeline which acting direction of the medium may change.
4. The face to face length is short, because the disc is perpendicular to the valve body, so the length of face to face is short.
5.Good sealing function is because of the small erosion of sealing face while fully opened.
6.The sealing surface erosion by working medium is small when widely opened.
7.The shape is simple, could be applied for a wide range with a good forging performance
| Test Pressure |
|
Shell |
Shell |
| Hydrostatic |
2.4MPa |
1.76MPa |
| Air |
|
|
| Standard |
Design Code |
DIN 3352 |
| Inspection & Test |
API 598 |
| End Standard |
DIN 2532 PN10/16 |
| Face to face |
DIN 3202-F4/F5 |
Audited Supplier 
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