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GATE VALVE EN-1171 WITH RUBBER LINED WEDGE. DN 40-300 FIG.51

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Certificate ISO 9001  Certificate CE

Fig.53Fig.52Fig.51Fig.50NFig.50Fig.49

Fig. 51 DN 40-300 | Fig. 51 DN 350-600
GATE VALVE EN-1171 WITH RUBBER LINED WEDGE FIG.51
Face to face dimensions according to EN 558-1 Serial F14.
Flange dimensions according UNE-EN 1092-2 PN16.
Holes dimensions according UNE-EN 1092-2 PN10 / PN16.
APPLICATIONS:

Internal and external "EPOXY" coating.
Working pressure: From -1 to +16 Bar and working temperature from -10 to +70 ºC.

  • For potable water distribution.
  • For irrygation water distribution.
  • For residual water.
  • In heating system.
  • For fire protection.
  • For industrial activity.
  • In naval activity.

PN: 10/16
DN: 40-300
BODY: Cast iron. EN-GJL-250
WEDGE: Cast iron with NBR coating. EN-GJL-250
STEM: Stainless steel X20Cr13. AISI 420
BODY-BONNET GASKET: NBR
BRIDGE: Cast iron. EN-GJL-250
STUFFING BOX: Ductile cast iron. EN-GJS-400-15
NUT: Brass Cu Zn39 Pb3. EN-12164
HANDWHEEL: Ductile cast iron. EN-GJS-400-15
HANDWHEEL NUT: Steel 8.8 Zn
GREASE CUP: Steel Zn
STUD BOLT: Steel 8.8 Zn. EN-24026
PACKING: PTFE
BONNET O-RING: NBR
SCREWS: Steel 8.8 Zn. EN-24762
BONNET: Cast iron. EN-GJL-250
NUT STEM: Ductile cast iron. EN-GJS-400-15
EYE BOLT: Steel Zn. DIN 580

OPTIONS:
  • Gear operate.
  • Electric actuator.
  • Opening indicator.
  • With limit switch.
  • Others.
With limit switch With gear operated  With electric actuator
With limit switch With gear operated With electric actuator
TEST AND EMPLOIMENT CHARACTERISTICS ACCORDING EN 12266-1
Sizes Shell strength tightness Seat tightness Working pressure
De Ø40 a Ø300 24 Kg/cm2 18 Kg/cm2 16 Kg/cm2

Enlarge
1- BODY
2- WEDGE
3- STEM
4- BODY-BONNET GASKET
5- BRIDGE
6- STUFFING BOX
7- NUT
8- HANDWHEEL
9- HANDWHEEL NUT
10- GREASE CUP
11- STUD BOLT
12- PACKING
13- BONNET O-RING
14- SCREWS
15- BONNET
16- NUT STEM
17- EYE BOLT
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