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) |