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BERMAD FP-3HC-0, Installation, Operation & Maintenance Manual, Page: 4 / 5

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BERMAD FP-3HC-0 Installation, Operation & Maintenance Manual Download Page 4

  

 

 

Page 4 of 5 

IOM

 

  

Figure 2: FP-3HC-0 Relief Valve Cross Sectional Drawing 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Figure 3: FP-3HC-0 Relief Valve Product Dimensional Drawing 

 

ITEM

 

No. 

Valve Body

  

1 

Lower Plug

 

2

  

Lower Plug O-Ring

 

3

 

Lower Guide

 

4

  

Seal Housing

 

5

 

Seal

 

6

  

Seat O ring

 

7

 

Seat

 

8

 

Shaft

 

9

 

Shaft O ring

 

10

 

Diaphragm Washer

 

11

 

Diaphragm retainer

 

12

  

Diaphragm

 

13

 

Diaphragm O ring

 

14

 

Cover

 

15

 

Spring

 

16

 

Upper spring guide

 

17

 

Adjusting screw

 

18

 

Locking  nut 

19

 

Nut 

20

 

Bolt 

21

 

Socket screw 

22

 

Tamper proof cap 

23

 

Summary of Contents for FP-3HC-0

Page 1: ...Page 1 of 5 IOM Bermad Diaphragm Type Direct Acting Pressure Relief Valve Fire Pump Casing Relief Valve Model FP 3HC 0 Installation Operation Maintenance Manual IOM Rev 09 04 2020...

Page 2: ...ed personnel when installing operating and maintaining this valve Prior to installation inspect the valve for any damage that may have been caused during shipment and ensure all ports are clean and fr...

Page 3: ...is clearly indicated on the setting sticker on the valve cover If the set point is to be adjusted follow the instructions below 4 1 1 Unscrew the tamper proof cap item 23 fig 2 exposing the adjusting...

Page 4: ...M No Valve Body 1 Lower Plug 2 Lower Plug O Ring 3 Lower Guide 4 Seal Housing 5 Seal 6 Seat O ring 7 Seat 8 Shaft 9 Shaft O ring 10 Diaphragm Washer 11 Diaphragm retainer 12 Diaphragm 13 Diaphragm O r...

Page 5: ...d that the FP 3HC 0 relief valve be inspected tested and maintained by a qualified inspection service 5 1 Quarterly Inspection 5 1 1 Visually check for any evidence of damage or leak 5 1 2 The pressur...

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