СКУ.ППУ-ТПЭ

Nominal diameter (DN, mm):	50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 500, 600, 700, 800, 900, 1000
Nominal pressure (Pwork, PN):	25 bar
Working environment temperature:	up to +150°C

Overview Model overview Those. information Download Colors DOP, CAD

Overview

Bellows compensating device with heat and waterproof bellows and a sleeve in a polyethylene sheath with factory-applied PPU insulation of the branch pipes applied under it.

Bellows compensating device with heat- and water-insulated bellows and a sleeve in a polyethylene sheath with factory-applied PPU pipe insulation applied under it, equipped with a heat- and water-insulated multilayer stainless steel bellows, welded pipes with factory insulation, sleeve in a polyethylene sheath for PU foam insulation, stuffing box for waterproofing, a protective cover, guides to prevent torsional rotation and a washer for additional installation of the pre-stretching mechanism. Lifting and pre-stretching lugs are provided in the product. It is possible to manufacture with additional thermal insulation of the bellows and SODK conductors.

Specifications are shown in the table 1.

Model overview

Those. information

СКУ.ППУ-ТПЭ - detailed description

СКУ.ППУ-ТПЭ

table 1

Callout	Nominal diameter	Nominal pressure	Dimensions								Estimated weight	Calculated stiffness	Estimated effective area
	DN	РN	dr	s	D	D1	h	L	Δ	±λ	Estimated weight	С_λ	S_эф
	мм mm	Бар bar	мм mm	мм mm	мм mm	мм mm	мм mm	мм mm	мм mm	мм mm	кг kg	Н/мм N/mm	см² cm²
СКУ.ППУ/ТПЭ 50-25-70	50	25	57	3,5	245	127	220	1199	70	35	52	493,38	60,67
СКУ.ППУ/ТПЭ 65-25-70	65	25	76	4,0	245	142	220	1199	70	35	59	493,98	60,67
СКУ.ППУ/ТПЭ 80-25-70	80	25	89	4,0	245	164	220	1209	70	35	63	436,06	83,47
СКУ.ППУ/ТПЭ 100-25-100	100	25	108	4,0	299	182	250	1220	100	50	85	494,67	118,05
СКУ.ППУ/ТПЭ 125-25-100	125	25	133	5,0	299	227	250	1242	100	50	96	599,12	155,04
СКУ.ППУ/ТПЭ 150-25-100	150	25	159	5,0	377	252	288,5	1256	100	50	126	562,83	238,06
СКУ.ППУ/ТПЭ 200-25-160	200	25	219	8,0	426	317	312,5	1482	160	80	218	678,03	459,16
СКУ.ППУ/ТПЭ 250-25-160	250	25	273	8,0	480	402	340	1711	160	80	272	675,61	686,23
СКУ.ППУ/ТПЭ 300-25-180	300	25	325	8,0	530	452	365	1732	180	90	331	818,86	963,16
СКУ.ППУ/ТПЭ 400-25-190	400	25	426	9,0	650	562	425	1808	190	95	491	1163,59	1630,98
СКУ.ППУ/ТПЭ 500-25-200	500	25	530	8,0	820	712	510	1842	200	100	596	1335,56	2468,29
СКУ.ППУ/ТПЭ 600-25-200	600	25	630	10,0	950	802	575	1863	200	100	985	1632,91	3425,34
СКУ.ППУ/ТПЭ 700-25-210	700	25	720	10,0	1060	902	630	1904	210	105	1135	1812,19	4488,83
СКУ.ППУ/ТПЭ 800-25-210	800	25	820	12,0	1160	1002	680	1913	210	105	1362	1914,61	5780,47
СКУ.ППУ/ТПЭ 1000-25-220	1000	25	1020	14,0	1360	1202	780	1942	220	110	1775	2591,27	8841,39

Note:
1. Additional thermal insulation of the bellows is possible.
2. Variants with other technical parameters are possible.
3. The product can be completed with a pre-stretching mechanism in the amount of 1 piece.
4. The estimated weight of the expansion joint may differ from the actual weight.
5. Additional installation of SODK (operational remote control system) is possible.
6. It is possible to manufacture type 1 and type 2 thermal insulation (according to GOST 30732).
7. It is possible to manufacture an expansion joint in a galvanized sheath (when manufacturing an expansion joint in a galvanized sheath, the product will not have lifting and pre-stretching eyes).
8. The appearance of the structure may vary.