Flange Connected Y-strainer
The valve is an indispensable device on the transmission medium pipeline, which is usually installed at the inlet end of pressure reducing valve, pressure relief valve, constant water level valve or other equipment to eliminate dirt, rust and other sundries in the medium, so as to protect the normal use of the valve and equipment.
1. Easy installation, small occupation area, simple cleaning, low maintenance cost and large flow.
2. Material: the main body and valve cover are made of nodular iron with high strength and corrosion resistance.
Main Technical Parameters
| Nominal pressure |
PN10/16/25 |
|---|---|
| Applicable temperature |
Rubber pad assembly: -10℃~90℃ |
| Design and manufacture |
IS0 9912 |
| Face to face dimensions |
EN558-1 Serie 1 (DIN3202 F1) |
| Flange ends dimensions |
Flange: PN10 EN 1092-2 |
| Body pressure test |
EN 12266-1 |
| Surface treatment |
Epoxy powder coating, 150-50Oum, according to AWWA C550 standard |
| Application range |
Device in the pressure reducing valve, relief valve, water valve or other inlet side of the main equipment, easy to clean up the sundry to protection valve class or the normal use of equipment. |
Material of Main Parts
| No. | Component | Material |
|---|---|---|
|
01 |
Body |
Ductile iron GGG50 |
|
02 |
Screen |
Stainless steel 304/316 |
|
03 |
Middle flange gasket |
EPDM or flexible graphite + piercing plate |
|
04 |
Bonnet |
Ductile iron GGG50 |
|
05 |
Plug |
Galvanized malleable iron |
|
06 |
Flat gasket |
Galvanized carbon steel |
|
07 |
Hexagon head bolt |
Galvanized carbon steel |
Optional: Stainless steel mesh 304/316 stainless steel double mesh 304/316 epdm EPD or flexible graphite + perforated plate.