Fire Hydrant DN80
BS 750 Type Ⅱ/
Fig.9207




Materials Specifications

Item

Part Name

Materials

BS Spec.

1

Body

Ductile Iron

EN-JS1050

2

Bolt

Stainless Steel

970 304S15

3

Holder

Stainless Steel

970 304S15

4

Gasket

EPDM/NBR

 

5

Disc

Ductile Iron

EN-JS1050

6

Stem Nut

Brass

2874 CZ121

7

Screw

Steel

 

8

Stem

Stainless Steel

970 420S37

9

O-Ring

EPDM/NBR

 

10

Cover

Ductile Iron

EN-JS1050

11

Washer

Brass

2874 CZ121

12

O-Ring

EPDM/NBR

 

13

Cap Gasket

Plastic

 

14

Driver Cap

Ductile Iron

EN-JS1050

15

Bolt

Stainless Steel

970 304S15

16

Indicator Cap

Plastic

 

17

Bolt

Stainless Steel

970 304S15

18

Washer

Stainless Steel

970 304S15

19

Dust Cap

Plastic

 

20

Outlet

Bronze

1400 LG2

21

O-Ring

EPDM/NBR

 

22

Rope

Stainless Steel

 

23

Plug

Plastic

 





 
Notes:
1. Inlet flange is DN80 drilled toEN1092-2 PN10, PN16 and ANSI B16.1 Class 125.
2. Standard outlet is 2-1/2" London Round Thread.Other outlets available-Birmingham, Belfast,or instantaneous. Specify order.
3. Hydrostatic test: Body –24 Bars, Seat – 17.6 Bars
4. Minimum 200 microns Fusion Bonded Epoxy coating forprotection against corrosion.