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couplers

couplers

In order to join two single-wall and double-wallpipe, we use couplings. The consumers are familiar with coupler as connector, coupling, double-wall connector or similar names. Couplers have the obligationto seal two pipes or two fittings and can tolerate the internal and externalpressure.

According to the different profiles of double-wallpipes of valid procedures, our company designs and produces suitablecouplings.

Since the external pressure should be tolerated inthe area of the fittings, a good coupler must just tolerate the allowableinternal pressure of the pipe.

Dojedareh Sabok Eng. Co. as the first manufacturerof double wall pipes' fittings in Iran has the most complete couplers andfittings and supplys its products up to date and in agreement with customer'sneeds.

 

Simple and long coupler

 

Muffen coupler with reinforced ring

          
 

Muffen corrugated double-wall pipe coupler withreinforced ring up to the size of 400 mm molded and 500 mm weld molding intwo-pieces.

Article code

Detail of goods
di
H
L

Quantity in pack

2-170
Muffen coupler 170
 
 
 
 
2-200
Muffen coupler 200
230
255
300
 
2-250
Muffen coupler 250
270
320
300
 
2-315
Muffen coupler 315
470
400
490
 
2-340
Muffen coupler 340
 
 
 
 
2-400
Muffen coupler 400
480
500
400
 
2-500
Muffen coupler 500
 
 
 
 
2-600
Muffen coupler 600
 
 
 
 

Muffen spiral double-wall pipe coupler with reinforcedring

Article code

Detail of goods
di
H
L

Quantity in pack

05-200E
Muffen coupler 200
237
255
250
 
05-250E
Muffen coupler 250
280
295
300
 
05-315E
Muffen coupler 315
340
355
230
 
05-340E
Muffen coupler 340
 
 
 
 
05-350E
Muffen coupler 350
 
 
 
 
05-400E
Muffen coupler 400
465
480
350
 




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