Shortened increaser

The shortened increaser is a connecting element of the pipe-lines of different diameters. It is installed in places with limited space.

d, mm	PE mantle			PE mantle			Length of increaser
d, mm	Тype 1, D, mm	Тype 2, D, mm	d1, mm	Тype 1, D1, mm	Тype 2, D1, mm	m, kg	L, mm
45	125	-	32	125	-	4	750
57	125	140	32	125	-	4	780
57	125	140	38	125	-	4	750
57	125	140	45	125	-	4	750
76	140	160	38	125	-	5	750
76	140	160	45	125	-	5	750
76	140	160	57	125	140	5	750
89	160	180	45	125	-	6	780
89	160	180	57	125	140	6	780
89	160	180	76	140	160	7	750
108	180	200	57	140	140	7	800
108	180	200	76	140	160	9	780
108	180	200	89	160	180	9	750
133	225	250	57	140	140	11	800
133	225	250	76	140	160	12	800
133	225	250	89	160	180	12	780
133	225	250	108	180	200	12	750
159	250	280	57	140	160	14	800
159	250	280	76	140	160	15	800
159	250	280	89	160	180	15	800
159	250	280	108	180	200	16	780
159	250	280	133	225	250	16	750
219	315	355	57	140	140	17	800
219	315	355	76	140	160	23	800
219	315	355	89	160	180	23	800
219	315	355	108	180	200	24	800
219	315	355	133	225	250	25	780
219	315	355	159	250	280	25	750
273	400	450	108	180	200	27	860
273	400	450	133	225	250	33	860
273	400	450	159	250	280	34	840
273	400	450	219	315	355	36	840
325	450	500	108	180	200	41	860
325	450	500	133	225	250	41	860
325	450	500	159	250	280	41	860
325	450	500	219	315	355	41	860
325	450	500	273	400	450	54	920
426	560	630	159	250	280	55	1070
426	560	630	219	315	355	75	1070
426	560	630	273	400	450	85	1070
426	560	630	325	560	630	96	1070
530	710	-	159	250	280	115	1220
530	710	-	219	315	355	121	1220
530	710	-	273	400	450	126	1220
530	710	-	325	450	500	130	1220
530	710	-	426	560	630	134	1220
630	800	-	325	450	500	135	1220
630	800	-	426	560	630	141	1220
630	800	-	530	710	-	161	1220
720	900	-	426	560	630	171	1320
720	900	-	530	710	-	191	1320
720	900	-	630	800	-	206	1320
820	1000	1100	426	560	-	178	1320
820	1000	1100	530	710	-	218	1320
820	1000	1100	630	800	-	218	1320
820	1000	1100	720	900	-	222	1320
920	1100	1200	530	710	-	287	1320
920	1100	1200	630	800	-	293	1320
920	1100	1200	720	900	-	314	1320
920	1100	1200	820	1000	-	321	1320
1020	1200	-	530	710	-	310	1320
1020	1200	-	630	800	-	312	1320
1020	1200	-	720	900	-	340	1320
1020	1200	-	820	1000	1100	347	1320
1020	1200	-	920	1100	1200	342	1320

An example of the type codes in the ordered specification:

Shortened increaser from steel pipe of 219 mm in diameter, with thickness of pipe wall 6 mm, to steel pipe of 76 mm in diameter, with thickness of pipe wall 4 mm, with isolation of type 1 from polyurethane foam, in polyethylene casing:

Increaser St219*6-76*4-1-PUF-PEM-Sh

Shortened increaser from steel pipe of 219 mm in diameter, with thickness of pipe wall 6 mm, to steel pipe of 76 mm in diameter, with thickness of pipe wall 4 mm, with isolation from polyurethane foam, in galvanized casing:

Increaser St219*6-76*4-PUF-GalM-Sh

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Shortened increaser