HİDRANTLAR

ES-4252 SPRING TYPE GROUND FIRE HYDRANT

ES-4252 SPRING TYPE GROUND FIRE HYDRANT

Used to take water with a hose in pressurized water networks,
two outlets with water intake on the floor (optionally with 3 outlets)
are hydrants. Shaft controlling hydrant valve, automatic draining
spring loaded valve (check valve), hose connection unions and
It consists of casting parts forming the main body.
With the help of the hydrant switch, the on-off operation is performed by controlling the spindle.
When the spindle is turned counterclockwise, the drive tube goes down.
it moves. Thus, the valve parts in the body
moves and the hydrant is opened. When the spindle is turned clockwise
hydrant is closed. The valve closes in the direction of the water flow.
Thus, the sealing of the valve under pressure in the system is increased.
This system creates a turbulent and linear flow as well as pressure loss.
It reduces vibrations and prolongs the life of the hydrant.
Thus, it provides spraying of water to longer distances.
Especially for the valve to drain the water inside the hydrant.
In cold weather, the hydrant should be closed. Spring valve pressure
Since there is no water, it opens automatically and discharges the water above the ground from the valve.

SPRING TYPE GROUND HYDRANT SIZE TABLE

No

Part Name  Material
1

BOTTOM BODY

EN-GJS-400(GGG40)
EN-GJS-S00(GGGS0)
2

BOTTOM PIPE

EN-GJS-400(GGG40)
EN-GJS-S00(GGGS0)
3

UPPER PIPE

EN-GJS-400(GGG40)
EN-GJS-S00(GGGS0)
4

UPPER BODY

EN-GJS-400(GGG40)
EN-GJS-S00(GGGS0}
5

SPRING

STANDART
6

WEDGE

EN-GJS-400-S00(GGG40-S0)+EPDM KAPLI
7

SEALING BEARING

MS58
8

STEM PIPE

GALVANİZLİ BORU
9

STEM

X20Cr13
10 STEM NUT MS58
11 HANDWHEEL EN-GJS-400(GGG40)
EN-GJS-S00(GGGS0)
12 EXIT ALÜMİNYUM
13 DRAIN NUT MS58
14 GASKETS EPDM
15 BOLTS AND NUTS 8.8 GALVANİZLİ
16 EXTENSION PIPE EN-GJS-400(GGG40)
EN-GJS-S00(GGGS0)