Қысқартылған өткел

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			Gal mantle		Length of increaser
d, mm	Type 1, D, mm	Type 2, D, mm	d1, mm	Type 1, D1, mm	Type 2, D1, mm	m, kg	D, mm	D1, mm	L, mm
45	125	-	32	125	-	4	140	140	750
57	125	140	32	125	-	4	140	140	780
57	125	140	38	125	-	4	140	140	750
57	125	140	45	125	-	4	140	140	750
76	140	160	38	125	-	5	160	140	750
76	140	160	45	125	-	5	160	140	750
76	140	160	57	125	140	5	160	140	750
89	160	180	45	125	-	6	180	140	780
89	160	180	57	125	140	6	180	140	780
89	160	180	76	140	160	7	180	160	750
108	180	200	57	140	140	7	200	140	800
108	180	200	76	140	160	9	200	160	780
108	180	200	89	160	180	9	200	140	750
133	225	250	57	140	140	11	225	140	800
133	225	250	76	140	160	12	225	160	800
133	225	250	89	160	180	12	225	180	780
133	225	250	108	180	200	12	225	200	750
159	250	280	57	140	160	14	250	140	800
159	250	280	76	140	160	15	250	160	800
159	250	280	89	160	180	15	250	180	800
159	250	280	108	180	200	16	250	200	780
159	250	280	133	225	250	16	250	225	750
219	315	355	57	140	140	17	315	140	800
219	315	355	76	140	160	23	315	160	800
219	315	355	89	160	180	23	315	180	800
219	315	355	108	180	200	24	315	200	800
219	315	355	133	225	250	25	315	225	780
219	315	355	159	250	280	25	315	250	750
273	400	450	108	180	200	27	400	200	860
273	400	450	133	225	250	33	400	225	860
273	400	450	159	250	280	34	400	250	840
273	400	450	219	315	355	36	400	315	840

d, mm	PE mantle			PE mantle			Gal mantle		Length of increaser
d, mm	Type 1, D, mm	Type 2, D, mm	d1, mm	Type 1, D1, mm	Type 2, D1, mm	m, kg	D, mm	D1, mm	L, mm
325	450	500	108	180	200	41	450	200	860
325	450	500	133	225	250	41	450	225	860
325	450	500	159	250	280	41	450	250	860
325	450	500	219	315	355	41	450	315	860
325	450	500	273	400	450	54	450	400	920
426	560	630	159	250	280	55	560	250	1070
426	560	630	219	315	355	75	560	315	1070
426	560	630	273	400	450	85	560	400	1070
426	560	630	325	560	630	96	560	450	1070
530	710	-	159	250	280	115	675	250	1220
530	710	-	219	315	355	121	675	315	1220
530	710	-	273	400	450	126	675	400	1220
530	710	-	325	450	500	130	675	450	1220
530	710	-	426	560	630	134	675	560	1220
630	800	-	325	450	500	135	775	450	1220
630	800	-	426	560	630	141	775	560	1220
630	800	-	530	710	-	161	775	675	1220
720	900	-	426	560	630	171	875	560	1320
720	900	-	530	710	-	191	875	675	1320
720	900	-	630	800	-	206	875	775	1320
820	1000	1100	426	560	-	178	975	560	1320
820	1000	1100	530	710	-	218	975	675	1320
820	1000	1100	630	800	-	218	975	775	1320
820	1000	1100	720	900	-	222	975	875	1320
920	1100	1200	530	710	-	287	1075	675	1320
920	1100	1200	630	800	-	293	1075	775	1320
920	1100	1200	720	900	-	314	1075	875	1320
920	1100	1200	820	1000	-	321	1075	975	1320
1020	1200	-	530	710	-	310	1175	675	1320
1020	1200	-	630	800	-	312	1175	775	1320
1020	1200	-	720	900	-	340	1175	875	1320
1020	1200	-	820	1000	1100	347	1175	975	1320
1020	1200	-	920	1100	1200	342	1175	1075	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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