Stock
Gate Valve Fig.50
- Fig. 50 Belfast having stock from Borja Gate valve
- According to EN-1171.
- Face to face dimensions according to EN 558-1 Serie 14. DIN 3202 / F4.
- Flanges dimensions according to UNE-EN 1092-2 PN16.
- Holes dimensions according to UNE-EN 1092-2 PN10 / PN 16.
- Internal and external “EPOXY “coating RAL 5017.
- Working conditions NBR: From -1 to +16 bar, from -10 to +80 ºC.
- Working conditions EPDM: From -1 to +16 bar, from -10 to +100 ºC.
Pressure Classes:
PN 16
End Configurations:
Flange dimensions according to UNE-EN 1092-2 PN16.
Holes according to UNE-EN 1092-2 PN10 / PN16.
Size Range:
Ø 40 to Ø800.
Field of Use:
Irrigation water distribution.
Waste water.
Heating system.
Fire protection.
Industrial activity.
Naval activity
Materials
BODY – EN-GJS-500-7-GGG-50
WEDGE – EN-GJS-500-7-GGG-50
STEM – AISI 420
BODY/BONNET GASKET – NBR/EPDM
BONNET – EN-GJS-500-7-GGG-50
HANDWHEEL – EN-GJS-500-7-GGG-50
GLAND – EN-12164
NUT STEM – EN-12164
O-RINGS – NBR/EPDM
GLAND FLANGE – EN-GJS-500-7-GGG-50
