Under Ground Installation

FIRE HYDRANT VALVES

شیر آتش نشانی دفنی

Under Ground Installation

DN:80-200 mm | PN: - bar

Application: Buried fire hydrants are installed on the pipelines where there is no possibility of freezing and in order to collect water, such as firefighting, irrigation, etc. The main parts of this valve include; body, shut -off part and the connection point to the hose.

DN: 50 - 50
mm
PN: 0 - 0
Bar

Application:

Buried fire hydrants are installed on the pipelines where there is no possibility of freezing and in order to collect water, such as firefighting, irrigation, etc. The main parts of this valve include; body, shut -off  part and the connection point to the hose.

Product features and advantages:

  • An automatic drainage system to prevent possible damages
  • An integrated bearing that increases reliability and service life
  • Drilling of flanges: in accordance with DIN EN 1092-2 (DIN 2501)
  • Valve test: in accordance with (DIN EN 12266-1) ISO 5208
  • Production standard BS 750
  • Having an output of 1/2 * 2 inches

Corrosion Protection:

  Electrostatic  epoxy powder Coating  with a  min  thickness  250   , certified by reputable international institutions for potable water.

NO.

Part Name

Material

Spare Parts

1

Body

* (Ductile Iron (GJS 400-15

 

2

Bonnet

* (Ductile Iron (GJS 400-15

 

3

Hex. Nut

* (Ductile Iron (GJS 400-15

 

4

Adaptor

* (Ductile Iron (GJS 400-15

5

Seat

* (Ductile Iron (GJS 400-15

 

6

Bush

Al.Bz.

 

7

Stem

X20Cr13

 

8

Sealing Ring

Brass

 

9

Sealing Rubber

NBR or EPDM

10

1-Way Inlet

Brass

 

11

Ball

NBR or EPDM

12

Spring

Stainless Steel

 

13

Conic Washer

Brass

 

14

Outlet Intermediate

* (Ductile Iron (GJS 400-15

 

15

Cap

* (Ductile Iron (GJS 400-15

 

16

Cap Washer

NBR or EPDM

17

O-Ring

NBR or EPDM

18

O-Ring

NBR or EPDM

19

O-Ring

NBR or EPDM

20

O-Ring

NBR or EPDM

21

Dust Seal

NBR or EPDM

As request it is also   available with Material EN-GJS-500-7.

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