Exhaust repair elements

BOLMA offers high-quality components used in exhaust system repairs. Their aim to simplify and shorten your work. All products are made of aluminium pipes with a 1.5 mm wall.

STUB FLANGE (FRENCH)

SIZE	CODE	SIZE	CODE
Ø 40 mm	10-01	Ø 50 mm	10-05
Ø 43 mm	10-02	Ø 55 mm	10-06
Ø 45 mm	10-03	Ø 60 mm	10-07
Ø 48 mm	10-04

ALUMINIZED STEEL PIPE, 1.5 mm WALL, LENGTH 100 mm

TUBE BELL (FRENCH)

SIZE	CODE	SIZE	CODE
Ø 40 mm	11-01	Ø 50 mm	11-05
Ø 43 mm	11-02	Ø 55 mm	11-06
Ø 45 mm	11-03	Ø 60 mm	11-07
Ø 48 mm	11-04

ALUMINIZED STEEL PIPE, 1.5 mm WALL, LENGTH 100 mm

SLEEVE JOINT

SIZE	CODE	SIZE	CODE
Ø 40/40 mm	12-01	Ø 45/48 mm	12-07
Ø 43/43 mm	12-02	Ø 45/50 mm	12-08
Ø 45/45 mm	12-03	Ø 50/55 mm	12-09
Ø 48/48 mm	12-04	Ø 55/60 mm	12-10
Ø 50/50 mm	12-05	Ø 60/65 mm	12-11
Ø 55/55 mm	12-06

ALUMINIZED STEEL PIPE, 1.5 mm WALL, LENGTH 100 mm

CONNECTOR

SIZE	CODE	SIZE	CODE
Ø 40 mm	13-01	Ø 50 mm	13-05
Ø 43 mm	13-02	Ø 54 mm	13-06
Ø 45 mm	13-03	Ø 55 mm	13-07
Ø 48 mm	13-04	Ø 60 mm	13-08

ALUMINIZED STEEL PIPE, 1.5 mm WALL, LENGTH 200 mm

ONE-SIDED REDUCTION

SIZE	CODE	SIZE	CODE
Ø 40 mm	14-01	Ø 50 mm	14-05
Ø 43 mm	14-02	Ø 55 mm	14-06
Ø 45 mm	14-03	Ø 60 mm	14-07
Ø 48 mm	14-04

ALUMINIZED STEEL PIPE, 1.5 mm WALL, LENGTH 200 mm

TWO-SIDED REDUCTION

SIZE	CODE	SIZE	CODE
Ø 40 mm	15-01	Ø 50 mm	15-05
Ø 43 mm	15-02	Ø 55 mm	15-06
Ø 45 mm	15-03	Ø 60 mm	15-07
Ø 48 mm	15-04

ALUMINIZED STEEL PIPE, 1.5 mm WALL, LENGTH 200 mm

BEND CONNECTOR

SIZE	CODE	SIZE	CODE
Ø 35 mm /90°	16-01	Ø 50 mm /120°	16-12
Ø 38 mm /90°	16-02	Ø 40 mm /135°	16-13
Ø 40 mm /90°	16-03	Ø 43 mm /135°	16-14
Ø 43 mm /90°	16-04	Ø 45 mm /135°	16-15
Ø 45 mm /90°	16-05	Ø 48 mm /135°	16-16
Ø 48 mm /90°	16-06	Ø 50 mm /135°	16-17
Ø 50 mm /90°	16-07	Ø 40 mm /150°	16-18
Ø 40 mm /120°	16-08	Ø 43 mm /150°	16-19
Ø 43 mm /120°	16-09	Ø 45 mm /150°	16-20
Ø 45 mm /120°	16-10	Ø 48 mm /150°	16-21
Ø 48 mm /120°	16-11	Ø 50 mm /150°	16-22

ALUMINIZED STEEL PIPE, 1.5 mm WALL, LENGTH 450 mm

BEND CONNECTOR EXPANDED ON ONE SIDE 90°

SIZE	CODE	SIZE	CODE
Ø 40 mm /90°	17-01	Ø 48 mm /90°	17-04
Ø 43 mm /90°	17-02	Ø 50 mm /90°	17-05
Ø 45 mm /90°	17-03

ALUMINIZED STEEL PIPE, 1.5 mm WALL, LENGTH 450 mm

BEND CONNECTOR EXPANDED ON BOTH SIDES 90°

SIZE	CODE	SIZE	CODE
Ø 40 mm /90°	18-01	Ø 48 mm /90°	18-04
Ø 43 mm /90°	18-02	Ø 50 mm /90°	18-05
Ø 45 mm /90°	18-03

ALUMINIZED STEEL PIPE, 1.5 mm WALL, LENGTH 450 mm

SET OF ARCHES IN THE FORM OF A COIL 90°

SIZE	CODE	SIZE	CODE
Ø 35 mm	19-01	Ø 45 mm	19-05
Ø 38 mm	19-02	Ø 48 mm	19-06
Ø 40 mm	19-03	Ø 50 mm	19-07
Ø 43 mm	19-04

ALUMINIZED STEEL PIPE, 1.5 mm WALL, NUMBER OF BENDS: 9

SET OF ARCHES IN THE FORM OF A COIL 45°

SIZE	CODE	SIZE	CODE
Ø 35 mm	20-01	Ø 45 mm	20-05
Ø 38 mm	20-02	Ø 48 mm	20-06
Ø 40 mm	20-03	Ø 50 mm	20-07
Ø 43 mm	20-04

ALUMINIZED STEEL PIPE, 1.5 mm WALL, NUMBER OF BENDS: 9

SET OF ARCHES IN THE FORM OF A COIL 4X45°, 4X90°

SIZE	CODE	SIZE	CODE
Ø 35 mm	21-01	Ø 45 mm	21-05
Ø 38 mm	21-02	Ø 48 mm	21-06
Ø 40 mm	21-03	Ø 50 mm	21-07
Ø 43 mm	21-04

ALUMINIZED STEEL PIPE, 1.5 mm WALL, NUMBER OF BENDS: 8

SET OF ARCHES IN THE FORM OF A COIL 15°,30°,45°,60°,90°

SIZE	CODE	SIZE	CODE
Ø 35 mm	22-01	Ø 45 mm	22-05
Ø 38 mm	22-02	Ø 48 mm	22-06
Ø 40 mm	22-03	Ø 50 mm	22-07
Ø 43 mm	22-04

ALUMINIZED STEEL PIPE, 1.5 mm WALL, NUMBER OF BENDS: 5

STRAIGHT PIPE

SIZE	CODE	SIZE	CODE
Ø 35 mm	23-01	Ø 48 mm	23-06
Ø 38 mm	23-02	Ø 50 mm	23-07
Ø 40 mm	23-03	Ø 54 mm	23-08
Ø 43 mm	23-04	Ø 55 mm	23-09
Ø 45 mm	23-05	Ø 60 mm	23-10

ALUMINIZED STEEL PIPE, 1.5 mm WALL, LENGTH 2m

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