OPTIONS

45° or 90° main air connection.

Flanged or slip-on main air connection.

When ordering, specify choice of options as follows:
     (P) 

for spark ignited pilot

     (E) 

for direct spark igniton

     (Y) 

for 45° air connection

     (T) 

for 90° air connection

     (F) 

for fl anged air connection

     (SW) 

slip-on or welding air connection

4570 HiVAM™s for gas only have the same dimensions and practically the same weights as 6570 HiVAMs since the gas burners also have an 
"atomizing air" connection for greater fl ame stability

.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   

 

Burner   

                                

dimensions in inches 

   

 

Approx. 

 designation A  B  D  E  F  G H  J  K 

M  P  Q 

lb

 4570-9 

 8 2

½  

 16

1⁄16

 15

13⁄16

  3

¾  

 29

15⁄16

  7

7⁄8

  8  11

5⁄16

 15

13⁄16

 23

7⁄8

  8

5⁄8

 

3⁄8  

125

 4570-12 

12 3 19

13⁄16

 21

5⁄16

 

4

¾  

 42

13⁄32

 8  12  14

27⁄32

 23

13⁄16

 34

5⁄8

 11

¾   

½    

200

Bulletin 4570

Page 3

DIMENSIONS in inches

Example:

     4570-9-EYF burner complete with direct spark, 45° air connection and fl anged air connection.

"Y" Connection, SW Style

Main Air SW Style

Slip-Fit or

Welding Conn.

G

A

–pipe size

45°

K

(Same as above)

E

L

1 NPT UV

with 1 

 

¾  

hex bushing

R240-2802 Spark Electrode

¾  

 NPT–Pilot UV

¾  

 NPT–pilot mixture

1 NPT–Main Flame

     Obs. (or UV)

"T" Connection, F Style

2

13⁄16

2

½  

 NPT

Atomizing Air

3

¼  

H

D

M

Main Air Flange

B

-NPT

Gas

E

L

J

A

–pipe size

Flange Thickness

P

F

Cop

yr

igh

t © 2020 - F

iv

es - All r

igh

ts r

eser

ved | Bulle

tin 4570 08/2020

WARNING: 

Situations dangerous to personnel and property may exist with the operation and maintenance of any combustion equipment. The presence of fuels, oxidants, hot and cold combustion products, hot 

surfaces, electrical power in control and ignition circuits, etc., are inherent with any combustion application. Components in combustion systems may exceed 160°F (71°C) surface temperatures and present hot 
surface contact hazard. Fives North American Combustion, Inc. suggests the use of combustion systems that are in compliance with all Safety Codes, Standards, Regulations and Directives; and care in operation.

DIMENSIONS SHOWN ARE SUBJECT TO CHANGE. PLEASE OBTAIN CERTIFIED PRINTS FROM FIVES NORTH AMERICAN COMBUSTION, INC.

IF SPACE LIMITATIONS OR OTHER CONSIDERATIONS MAKE EXACT DIMENSION(S) CRITICAL

.

Dimensions | 4570 HiVAM™

Fives North American Combustion, Inc. 

4455 East 71st Street - Cleveland, OH 44105 - USA

www.fi vesgroup.com

CONTACT

fna.sales@fi vesgroup.com
T +1 800 626 3477 - F +1 216 373 4237

 

Burner 

 

 

 

 

 

Slip-on Air Connection

 Designation 

Flange Pattern 

OD 

B.C. 

# Holes 

Hole Ø 

Actual Pipe OD Size

 4570-9

 8" 

ANSI 

13.5 

11.75 

0.88 

8

5⁄8

 4570-12

 12" 

RPM 

16 

14.25 

12 

0.75 

12

¾  

Air inlet fl ange dimensions

Catalog Combustion 2021 - Page 0367

Fives Group
FIVES GROUP
FIVES GROUP-FIVES GROUP-0367-0371

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