BALL CHECK VALVE EN-12334 FIG.40

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Fig.44Fig.40Fig.37 Fig.19 Fig.13N Fig.13

Face to face dimensions according to EN 558-1 Serial F48.
Flange dimensions and holes according UNE-EN 1092-2 PN10.

APPLICATIONS:

This valve is especially designed for residual water.
Free flow and works correctly under low pressures.
It needs low maintenance.
Tmin.= -10º C.
Tmax.= 70º C.

PN: 10
DN: 40-300
BODY: Cast iron. EN-GJL-250
BONNET: Cast iron. EN-GJL-250
BALL: Aluminium wiht NBR coating
BODY-BONNET GASKET: NBR
SCREWS: Steel 6.8 Zn. EN-24017
EYE BOLT: Steel Zn. DIN 580

TEST AND EMPLOIMENT CHARACTERISTICS ACCORDING EN 12266-1
Sizes	Shell strength tightness	Seat tightness	Working pressure
De Ø40 a Ø300	15 Kg/cm²	11 Kg/cm²	10 Kg/cm²

1-	BODY
2-	BONNET
3-	BALL
4-	BODY-BONNET GASKET
5-	SCREWS
6-	EYE BOLT