ZPU MIĘDZYRZECZ Sp. z o. o. PREINSULATED PIPE SYSTEM TO BE USED IN BURIED THERMAL UTILITIES

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1 Zakład Produkcyjno Usługowy Międzyrzecz POLSKIE RURY PREIZOLOWANE Sp. z o.o Międzyrzecz, ul. Zakaszewskiego 4 Tel , , Fax , ZPU MIĘDZYRZECZ Sp. z o. o. PREINSULATED PIPE SYSTEM TO E USED IN URIED TERMAL UTILITIES POLIS STANDARDS PN-EN 253, PN-EN 448, PN-EN 488, PN-EN 489, PN-EN 13941, PN-EN Międzyrzecz 2015

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3 Table of Contents 1 General Information on Application of ZPU Międzyrzecz Sp. z o. o. Preinsulated Tubes and Fittings Properties of Materials Used in Preinsulated Pipes and Fittings by ZPU Międzyrzecz Sp. z o.o Pipe Insulation Moisture Detection System General Principles of Laying Preinsulated Pipe in Soil Cross-sections of and Carrier Pipes Quality Assurance System Information on Other Products Preinsulated Pipes Straight Preinsulated Pipes Straight Preinsulated Pipes with diffusion barrier Preinsulated end Pipes Specification of Preinsulated Fittings º Elbow º Elbow º Elbow º Elbow º Elbow º Elbow Elevated Tee Reducing Lateral Tee Elevated Tee Mk Strainer Tee Strainer Tee Mk Vent Tee Vent Tee Mk Parallel Tee Flat Tee Flat Tee Mk Elevated Tee for DAR-FLEX system Parallel Tee for DAR-FLEX system Reducing Pipe Transition Fittings Wall Mounted Fixed Point Angle Fixed Point ºFixed Point º Fixed Point Longitudinal Compensator Single bellow longitudinal compensator operating under a nominal pressure of 1.6 MPa Single bellow longitudinal compensator operating under a nominal pressure of 2.5 MPa Preinsulated Steel Fittings and Fixtures Shutoff all Valve Vent all Valve Strain all Valve Shutoff all Valve and Vent Valve Assembly Single Strain Valve Shutoff all Valve Strain and Vent Shutoff all Valve Coupling Unit Common Coupling N eat Shrinkable Coupling NT Electrically Welded eat Shrinkable Coupling DT Crosslinked eat Shrinkable Coupling - TS Radiation crosslinked heat shrinkable coupling - NTX Radiation crosslinked heat shrinkable coupling - NTX+M Dry eat Shrinkable Coupling NTS Crosslinked Dry eat Shrinkable Coupling TS-PS eat Shrinkable end Coupling NSRK DX utt Welded Coupling DX+ utt Welded Coupling DX II utt Welded Coupling DX II + utt Welded Coupling

4 12 Insulation and Pipeline Closing Pipeline Closing End Sleeve End Cap eat Shrinkable Sleeve Warning Tape PUR Expansion Cushion(made from soft polyurethane) Wall Transition Rubber Ring ranch-off Protective Tube Joint Adapter Mains ranching Off 45º Elbow Cold Inset Mains ranching Off 45º Elbow ot Inset Pulse System Technical Information s and Manuals Trade Information... 61

5 1. General Information on Application of ZPU Międzyrzecz Sp. z o. o. Preinsulated Tubes and Fittings Preinsulated tubes and fittings by ZPU Międzyrzecz Sp. z o. o. are to be used in the construction of thermal distribution networks, whose function is to transmit a heating medium from its source up to the reception point. Preinsulated tubes and fittings are resistant to the medium with maximal working temperature of 152 C predicted for thirty-year lifetime. The function of preinsulated tubes and fittings manufactured by ZPU Międzyrzecz Sp. z o. o. is to transmit a heating medium, characterised either by high or low working parameters, hot water or other media used for process or construction purposes. Preinsulated tubes and fittings by ZPU Międzyrzecz Sp. z o. o. are composed of a steel line tube coaxially fitted in a casing made of hard polyethylene of high density (PED) and a layer of thermal insulation either standard or standard plus, made of rigid polyurethane foam (PUR) filling up the space between the s. ZPU Międzyrzecz Sp. z o. o. preinsulated s, used in the transmission of hot water, are manufactured within the nominal s of 20 to 1000 mm, in standard lengths of 6 m,12 m and 16 m. Preinsulated products with galvanized steel carrier are 6 m long, while the range varies between 20 and 200 mm. The ends of preinsulate +20 s and fittings are not insulated over a length of 150 mm at s op to 200 mm, and over +30 a length of 200 mm for s 250 mm and more. ZPU Międzyrzecz Sp. z o. o. preinsulated s and fittings meet the requirements set down by standards PN-EN 253, PN-EN- 448, PN-EN 488, PN-EN- 489, PN - EN and PN-EN The suitability of the construction element referred to as ZPU Międzyrzecz Sp. z o. o. preinsulated s and fittings with galvanised steel carrier for buried heat networks is confirmed by Technical Certificate of Approval No AT /2014 expiring on 25 August, 2019, and issued by the IT, Warsaw. 2. Properties of Materials Used in Preinsulated Pipes and Fittings by ZPU Międzyrzecz Sp. z o.o. CARRIER PIPE Carrier is a certified steel seamless manufactured in compliance with DIN-1629, steel grade St 37.0, or PN-EN A2 with steel grade P235G, PN-EN /A1 with steel grade P235TR1 and P235TR2 or certified seamed steel in compliance with DIN-1626, steel St 37.0, as per PN-EN /A1 and PN-EN /A1 from steel P235G, PN-EN with steel grade P235TR1 and P235TR2. If these s are to be used in the transmission of potable hot water, then seamless is to be used, manufactured in compliance with steel grade St 37.0 in accordance with DIN 1629, for s from steel grade P235G per PN-EN A2, P235TR1/P235TR2 according to PN-EN /A1 and galvanised in accordance with PE-EN 10240, PN-EN 1461, PN-EN upper yield stress 235 MPa; tensile strength MPa; 3 density 7850 kg/m ; guaranteed tightness 5 MPa 1

6 To increase the adhesion of rigid polyurethane foam (PUR) to steel, the surface of the steel is shot blasted till it attains grade cleanliness Sa 2 according to PN-EN ISO Pipe ends are bevelled and ready to be welded according to PN-EN ISO TERMAL (EAT) INSULATION Insulation is made of rigid polyurethane foam (PUR) homogenously filling the space between the s over the total length and in compliance with standard PN-EN CO 2 (no freon) Cyclopentane thermal conductivity coefficient λ w/mk Max 0,029 Max 0,029 minimal core mass density kg/m 3 60,00 60,00 radial compression strength MPa Min 0,30 Min 0,30 thermal resistance ºC Max 142,00 Max 152,00 CASING PIPE Casing is made in compliance with standard PN-EN- 253 in hard density polyethylene (PED): 3 density 950 kg/m ; upper yield stress 19 MPa; ultimation at ruptureat least 350%; expected lifeat least 50 years Oxidation Induction Time (OIT) at least 20 min; Melt Flow Rate (MFR) T 003 The surface of polyethylene is activated by induced electrons. 3. Pipe Insulation Moisture Detection System ZPU Międzyrzecz Sp. z o. o. preinsulated s and fittings can be equipped with any system detecting PUR insulation moisture, i.e. Nordic pulse system, resistance system (RANDES), DW system or other indicated by the customer. Such a system comprises wires embedded in the insulation layer. The system signals moisture spots in any place of the line. 4. General Principles of Laying Preinsulated Pipe in Soil Preinsulated s and fittings are laid directly in ground in narrow trenches on a sand subgrade at least 10 cm thick. Prior to welding steel carrier s, in each common joint or a heat shrinkable one, a sleeve has to be pushed on, which will protect the joint heat insulation. Once the s have been welded and leak tests are over, a heat insulation layer has to be laid down and the joint tightness tested. A completed preinsulated line is then subject to a technical acceptance, and then is backfilled with sand up to 10 cm above the upper surface. oth the subgrade and backfilling layers have to be compacted, so that the line is placed in homogenous conditions. Once the backfilling layer has been stabilised, the remaining part is replenished with virgin soil. A minimal thickness of the covering layer is 40 cm. 2

7 5. Cross-sections of and Carrier Pipes ZPU Międzyrzecz Sp. z o. o. s and fittings are manufactured from jacket and carrier s of the following s: Steel Carrier Pipe PED Pipe PED Pipe DN D ext welded seamless Standard insulation Insulation Plus g g D ext gp D ext gp mm mm mm mm mm mm mm mm 20 26,9 2,6 2,9 75 3,0 90 3, ,7 2,6 2,9 90 3, , ,4 2,6 2, , , ,3 2,6 2, , , ,3 2,9 3, , , ,1 2,9 3, , , ,9 3,2 3, , , ,3 3,6 4, , , ,7 3,6 4, , , ,3 4,0 4, , , ,1 4,5 6, , , ,0 5,0 7, , , ,9 5,6 7, , , ,6 5,6 8, , , ,4 6,3 8, , , ,0 6,3 10, , , ,0 6,3 11, , , ,0 7, , , ,0 8, , , ,0 8, , , ,0 10, , , ,0 11, , ,0 12, ,5 DN steel nominal ; D g, gp wall thickness ext Recommended s of preinsulated jacket s and fittings are given on further pages of the catalogue. Tables show and fitting geometric dimensions up to a of DN 600. Geometric dimensions of products exceeding nominal s of DN 600 are ordered individually. Specifications of ordered preinsulated products should state carrier steel grade (St 37.0, and P235G seamless or seamed), type of thermal insulation, type of moisture detection embedded system or its lack, and for s their length and quote symbols used throughout the catalogue. 3

8 6. Quality Assurance System ZPU Międzyrzecz Sp. z o. o. preinsulated materials and products manufactured presently are based on the Integrated Quality Management System *Environment, compliant with PN-ISO-9001:2009 and Certificate No JS-124/5/2013 issued by the Polish Centre for Research and Certification (Polskie Centrum adań i Certyfikacji), Warsaw. The quality management and environment management system covers: design, development, manufacturing, supplies, service and installation of ZPU Międzyrzecz Sp. z o. o. preinsulated s and fittings with due attention paid to environmental regulations. 7. Information on Other Products ZPU Międzyrzecz Sp. z o. o. supplies also: polyethylene s grade PE 100 navy blue, to be used in water mains, in s between Ø 25 and 1200 mm, in the following ranges: SDR 7,4; SDR 9; SDR 11, SDR 13,6; SDR 17; SDR 21; SDR 26; SDR 33; SDR 41; supplied as straight units 12 m long (standard) and on customer's request -15 m (for s between 75 and 1200 mm), and coiled in lengths up to 200 m (for s between 25 and 110 mm), or in any other length as agreed with the customer; polyethylene s grade PE 100 black, to be used in gravity sewer systems, in s between Ø 32 and 1200 mm, in the following ranges: SDR 7,4; SDR 9; SDR 11, SDR 13,6; SDR 17; SDR 21; SDR 26; SDR 33; SDR 41; supplied as straight units 12 m long (standard) and on customer's request -15 m (for s between 75 and 1000 mm), and coiled in lengths up to 200 m (for s between 32 and 110 mm), or in any other length as agreed with the customer; preinsulated flex units to be used in hot water buried utilities in PEX carrier s; PE jacket s in s between 75 and 1200 mm; sleeves in s between 83 and 472 mm; heat shrinkable sleeves, radiation and chemically cross-linked heat shrinkable sleeves, DX welding couplings (to set up a coupling unit thermal insulation); preinsulated s featuring polyethylene carrier (s agreed with the customer); preinsulated corrugated s (as per SPIRO catalogue); preinsulated s to be used in water steam lines; SPIRO s and fittings for mining working; Preinsulated elbows bent by the machine with from Ø 20 mm up to Ø 300 mm preinsulated flexible system DAR-FLEX for buried heat district lines with carrier steel ø20, 25 and 28 mm. 4

9 Certyfikowany na zgodność z 8. Preinsulated s 8.1 Straight preinsulated s L Steel carrier External External Lenght seamless Weight welded DN L 1m 1m mm mm mm m kg kg Table , ,7 2,5 R-20/ , ,2 3,0 R-25/ , ;12 4,2 3,9 R-32/ , ;12 4,6 4,3 R-40/ , ;12 6,7 5,7 R-50/ , ;12 7,7 7,2 R-65/ , ;12 10,0 9,8 R-80/ , ;12 14,3 13,2 R-100/ , ;12 17,5 16,2 R-125/ , ;12;16* 22,9 21,0 R-150/ , ;12;16* 40,4 31,2 R-200/ , ;12;16* 58,7 45,2 R-250/ , ;12;16* 70,1 58,6 R-300/ , ;12;16* 86,8 66,6 R-350/ , ;12;16* 108,0 83,9 R-400/ , ;12;16* 130,6 90,6 R-450/ , ;12;16* 161,3 104,2 R-500/ , ;12;16* - 149,3 R-600/ , ;12;16* - 180,4 R-700/ , ;12;16* - 222,9 R-800/ , ;12;16* - 276,9 R-900/ , ;12;16* - 335,8 R-1000/ , ;12;16* - 448,1 R-1200/1400 Note: When ordering specify steel grade ( St 37.0 or P235G). Preinsulated s of s exceeding DN DN 1200 are manufactured if their length and filling (insulation thickness) have been agreed with the customer. *Pipes with length L=16 m are manufacturing on individual customer s request. 5

10 Certyfikowany na zgodność z Straight preinsulated s - plus insulation L Steel carrier External External Lenght seamless Weight welded DN L 1m 1m mm mm mm m kg kg 20 26, ,9 2,74 R-20/ , ,77 3,56 R-25/ , ;12 4,69 4,42 R-32/ , ;12 5,09 4,8 R-40/ , ;12 7,0 6,4 R-50/ , ;12 8,3 7,8 R-65/ , ;12 10,6 9,8 R-80/ , ;12 15,32 14,25 R-100/ , ;12 18,53 17,23 R-125/ , ;12 24,29 22,29 R-150/ , ;12 42,31 33,01 R-200/ , ;12 60,96 44,16 R-250/ , ;12 72,18 60,68 R-300/ , ;12 89,44 69,14 R-350/ , ;12 112,11 88,01 R-400/ , ;12 133,06 93,06 R-450/ , ;12 164,29 107,19 R-500/ , ;12-154,71 R-600/ , ;12-195,52 R-700/ , ;12-239,88 R-800/ , ;12-296,74 R-900/1200 Table 1/1 5/1

11 Certyfikowany na zgodność z Straight preinsulated s - double plus insulation L Table 1/2 Steel carrier External External Lenght seamless Weight welded DN L 1m 1m mm mm mm m kg kg 20 26, ,31 3,15 R-20/ , ,11 3,90 R-25/ , ;12 5,07 4,80 R-32/ , ;12 5,46 5,14 R-40/ , ;12 7,18 6,78 R-50/ ,1 200(*180) 6;12 9,62(*8,88) 9,11(*8,40) R-65/200(*180) 80 88,9 225(*200) 6;12 12,31(*11,31) 11,50(*10,50) R-80/225(*200) , ;12 16,43 15,36 R-100/ ,7 315(*280) 6;12 21,89(*20,04) 20,59(*18,80) R-125/315(*280) , ;12 26,13 24,13 R-150/ , ;12 45,32 36,02 R-200/ , ;12 65,19 51,59 R-250/ , ;12 77,70 66,20 R-300/560 5/2

12 8.1A Straight preinsulated s with diffusion barrier L Table 1A Steel carrier External External Lenght seamless Weight welded DN L 1m 1m mm mm mm m kg kg 20 26,9 75 6;12 2,7 2,5 RAL-20/ ,7 90 6;12 3,2 3,0 RAL-25/ , ;12 4,2 3,9 RAL-32/ , ;12 4,6 4,3 RAL-40/ , ;12 6,7 5,7 RAL-50/ , ;12 7,7 7,2 RAL-65/ , ;12 10,0 9,8 RAL-80/ , ;12 14,3 13,2 RAL-100/ , ;12 17,5 16,2 RAL-125/ , ;12;16* 22,9 21,0 RAL-150/ , ;12;16* 40,4 31,2 RAL-200/ , ;12;16* 58,7 45,2 RAL-250/ , ;12;16* 70,1 58,6 RAL-300/ , ;12;16* 86,8 66,6 RAL-350/ ,4 560 (520**) 6;12;16* 108,0 83,9 RAL-400/560 * Pipes with length L=16 m are manufacturing on individual customer's request. ** s s are manufacturing on individual customer's request. 6

13 8.2. Preinsulated end Pipes L Steel carrier Weight Lenght External External semaless welded DN L 1m 1m mm mm mm m kg kg Table , ,7 2,5 RG-20/ , ,2 3,0 RG-25/ , ,2 3,9 RG-32/ , ,6 4,3 RG-40/ , ,7 5,7 RG-50/ , ,7 7,2 RG-65/ , ,0 9,8 RG-80/ , ,3 13,2 RG-100/ , ,5 16,2 RG-125/ , ,9 21,0 RG-150/ , ,4 31,2 RG-200/ , ,7 45,2 RG-250/ , ,1 58,6 RG-300/ , ,8 66,6 RG-350/ , ,0 83,9 RG-400/ , ,6 90,6 RG-450/ , ,3 104,2 RG-500/630 Note: When ordering specify steel grade ( St 37.0, or P235G) and angle and bend direction. Preinsulated s of s exceeding DN 600 are manufactured if their length and filling (insulation thickness) have been agreed with the customer. 7

14 Certyfikowany na zgodność z 9. Specification of Preinsulated Fittings º Elbow A-90 A-90 end radius: Mechanical bending for: DN DN ,5 x With amburg elbows for: DNs ,5 Steel carrier External External Dimension Weight of preinsulated DN A 90 elbow mm mm mm mm 1 pcs Table , ,0 K-20/ , ,4 K-25/ , ,0 K-32/ , ,6 K-40/ , ,0 K-50/ , ,5 K-65/ , ,5 K-80/ , ,5 K-100/ , ,0 K-125/ , ,0 K-150/ , ,0 K-200/ , ,8 K-250/ , ,0 K-300/ , ,0 K-350/ , ,0 K-400/ , ,0 K-450/ , ,0 K-500/ , ,0 K-600/90 Note: * Preinsulated units of s exceeding DN 600 are tailor-made. * For Customer wish bends for s DN will be made with the 1,5x amburg elbows. 8

15 9.2 75º Elbow A-75 A-75 end radius: Mechanical bending for: DN DN ,5 x With amburg elbows for: DN ,5 Steel carrier External External Dimension DN A 75 Weight of preinsulated elbow mm mm mm mm 1 pcs 20 26, ,0 K-20/ , ,4 K-25/ , ,0 K-32/ , ,6 K-40/ , ,0 K-50/ , ,5 K-65/ , ,5 K-80/ , ,5 K-100/ , ,5 K-125/ , ,5 K-150/ , ,0 K-200/ , ,8 K-250/ , ,0 K-300/ , ,0 K-350/ , ,0 K-400/ , ,0 K-450/ , ,0 K-500/ , ,0 K-600/75 Table 4 Note: *Preinsulated units of s exceeding DN 600 are tailor-made. *For Customer wish bends for s DN will be made with the 1,5x amburg elbows. 9

16 9.3 60º Elbow A-60 A-60 end radius: Mechanical bending for: DN DN ,5 x With amburg elbows for: DN ,5 Steel carrier External External Dimension DN A 60 Weight of preinsulated elbow mm mm mm mm 1 pcs 20 26, ,0 K-20/ , ,4 K-25/ , ,0 K-32/ , ,5 K-40/ , ,0 K-50/ , ,5 K-65/ , ,5 K-80/ , ,5 K-100/ , ,5 K-125/ , ,5 K-150/ , ,5 K-200/ , ,0 K-250/ , ,0 K-300/ , ,0 K-350/ , ,0 K-400/ , ,0 K-450/ , ,0 K-500/ , ,0 K-600/60 Table 5 Note: *Preinsulated units of s exceeding DN 600 are tailor-made. *For Customer wish bends for s DN will be made with the 1,5x amburg elbows. 10

17 Certyfikowany na zgodność z º Elbow A-45 A-45 end radius: Mechanical bending for: DN DN ,5 x With amburg elbows for: DNs ,5 Steel carrier External External Dimension DN A 45 Weight of preinsulated elbow mm mm mm mm 1 pcs 20 26, ,0 K-20/ , ,4 K-25/ , ,0 K-32/ , ,5 K-40/ , ,0 K-50/ , ,5 K-65/ , ,5 K-80/ , ,5 K-100/ , ,5 K-125/ , ,5 K-150/ , ,5 K-200/ , ,4 K-250/ , ,0 K-300/ , ,0 K-350/ , ,0 K-400/ , ,0 K-450/ , ,0 K-500/ , ,0 K-600/45 Table 6 Note: * Preinsulated units of s exceeding DN 600 are tailor-made. * For Customer wish bends for s DN will be made with the 1,5x amburg elbows. 11

18 9.5 30º Elbow A-30 A-30 end radius: Mechanical bending for: DN DN ,5 x With amburg elbows for: DN ,5 Steel carrier External External Dimension DN A 30 Weight of preinsulated elbow mm mm mm mm 1 pcs 20 26, ,0 K-20/ , ,4 K-25/ , ,5 K-32/ , ,5 K-40/ , ,0 K-50/ , ,5 K-65/ , ,5 K-80/ , ,5 K-100/ , ,5 K-125/ , ,5 K-150/ , ,5 K-200/ , ,8 K-250/ , ,0 K-300/ , ,0 K-350/ , ,0 K-400/ , ,0 K-450/ , ,0 K-500/ , ,0 K-600/30 Table 7 Note: * Preinsulated units of s exceeding DN 600 are tailor-made. * For Customer wish bends for s DN will be made with the 1,5x amburg elbows. 12

19 9.6 15º Elbow A-15 A-15 Steel carrier Extermal Extermal Dimension DN A 15 Weigth of preinsulated elbow mm mm mm mm 1 pcs end radius: Mechanical bending for: DN DN ,5 x With amburg elbows for: DNs , , ,0 K-20/ , ,4 K-25/ , ,0 K-32/ , ,5 K-40/ , ,0 K-50/ , ,5 K-65/ , ,5 K-80/ , ,5 K-100/ , ,5 K-125/ , ,5 K-150/ , ,5 K-200/ , ,8 K-250/ , ,0 K-350/ , ,0 K-350/ , ,0 K-400/ , ,0 K-150/ , ,0 K-500/ , ,0 K-600/15 Table 8 Note: * Preinsulated units of s exceeding DN 600 are tailor-made. * For Customer wish bends for s DN will be made with the 1,5x amburg elbows. 13

20 Certyfikowany na zgodność z 9.7 Elevated Tee Table 9 Straight Section Vertical Section Carrier Carrier DN 1 1 mm mm mm mm mm mm mm 20 26, , TW-20/ , , TW-25/ , , TW-32/ , , TW-40/ , , TW-50/ , , TW-65/ , , TW-80/ , , TW-100/ , , TW-125/ , , TW-150/ , , TW-200/ , , TW-250/ , , TW-300/250 Note: 1.Tees are fabricated in a free selection of s 2.The dimension changes along with branching off 3.Preinsulated units of s exceeding DN 300 are tailor-made. 14

21 Certyfikowany na zgodność z Reducing lateral tee Table 10 Straight Section Vertical section Reduced Carrier Carrier Carrier DN mm mm mm mm mm mm mm mm mm 25 33, , , TWR-25/20/ ,4 42, ,9 33, ,9 33, TWR-32/20/20 TWR-32/25/ ,3 48, ,7 42, ,7 42, TWR-40/25/25 TWR-40/32/ ,3 60, ,4 48, ,4 48, TWR-50/32/32 TWR-50/40/ ,1 76, ,3 60, ,3 60, TWR-65/40/40 TWR-65/50/ ,9 88, ,3 76, ,3 76, TWR-80/50/50 TWR-80/65/ , ,1 88, ,1 88, TWR-100/65/65 TWR-100/80/ ,7 139, ,9 114, ,9 114, TWR-125/80/80 TWR-125/100/ ,3 168, ,3 139, ,3 139, TWR-150/100/100 TWR-150/125/ ,1 219, ,7 168, ,7 168, TWR-200/125/125 TWR-200/150/ ,0 273, ,3 219, ,3 219, TWR-250/150/150 TWR-250/200/ ,9 323, ,1 273, ,1 273, Note: 1.Reducing tees are fabricated in a free selection of s 2.The dimension changes along with branching off 3.Preinsulated units of s exceeding DN 300 are tailor-made TWR-300/200/200 TWR-300/250/250 15

22 Certyfikowany na zgodność z Elevated Tee Mk Table 11 Straight section Vertical section Carrier Carrier 16 DN 1 1 mm mm mm mm mm mm mm 20 26, , TW2-20/ , , TW2-25/ , , TW2-32/ , , TW2-40/ , , TW2-50/ , , TW2-65/ , , TW2-80/ , , TW2-100/ , , TW2-125/ , , TW2-150/ , , TW2-200/ , , TW2-250/ , , TW2-300/ , , TW2-350/ , , TW2-400/ , , TW2-450/ , , TW2-500/ , , TW2-600/500 Note: 1. Tees are fabricated in a free selection of s 2. They can also be fabricated as reducing tees in any s 3. The dimension changes along with branching off 4. Preinsulated units of s exceeding DN 600 are tailor-made.

23 Certyfikowany na zgodność z 9.8 Strainer Tee Table 12 Straight section Vertical section Carrier Carrier DN 1 1 mm mm mm mm mm mm mm 25 33, , TO-25/ , , TO-32/ , , TO-40/ , , TO-50/ , , TO-65/ , , TO-80/ , , TO-100/ , , TO-125/ , , TO-150/ , , TO-200/ , , TO-250/ , , TO-300/50 Note: 1. Tees are fabricated in a free selection of s 2. They can also be fabricated as reducing tees in any s 3. The dimension changes along with branching off 4. Preinsulated units of s exceeding DN 300 are tailor-made. 17

24 Certyfikowany na zgodność z Strainer Tee Mk Table 13 Straight section Vertical section Carrier Carrier DN 1 1 mm mm mm mm mm mm mm 25 33, , TO2-25/ , , TO2-32/ , , TO2-40/ , , TO2-50/ , , TO2-65/ , , TO2-80/ , , TO2-100/ , , TO2-125/ , , TO2-150/ , , TO2-200/ , , TO2-250/ , , TO2-300/ , , TO2-350/ , , TO2-400/ , , TO2-450/ , , TO2-500/ , , TO2-600/100 Note: 1. Tees are fabricated in a free selection of s 2. They can also be fabricated as reducing tees in any s 3. The dimension changes along with branching off 4. Preinsulated units of s exceeding DN 600 are tailor-made. 18

25 9.9 Vent Tee L Table 14 Straight section Vertical section Carrier Carrier L DN 1 1 mm mm mm mm mm mm mm 65 76, , TD , , TD , , TD , , TD , , TD , , TD , , TD , , TD-300 Note: 1. Tees are fabricated in a free selection of s 2. They can also be fabricated as reducing tees in any s 3. The dimension changes along with branching off 4. Preinsulated units of s exceeding DN 300 are tailor-made. 19

26 9.9.1 Vent Tee Mk Table 15 Straight section Vertical section Carrier Carrier DN 1 1 mm mm mm mm mm mm 65 76, , TD , , TD , , TD , , TD , , TD , , TD , , TD , , TD , , TD , , TD , , TD , , TD , , TD2-600 Note: 1. Wyes are fabricated in a free selection of s 2. They can also be fabricated as reducing tees in any s 3. The dimension changes along with branching off 4. Preinsulated units of s exceeding DN 600 are tailor-made. 20

27 Certyfikowany na zgodność z 9.10 Parallel Tee L/ Table 16 Straigth section ranching off section Carrier Carrier L DN 1 1 mm mm mm mm mm mm mm 20 26, , TR-20/ , , TR-25/ , , TR-32/ , , TR-40/ , , TR-50/ , , TR-65/ , , TR-80/ , , TR-100/ , , TR-125/ , , TR-150/ , , TR-200/ , , TR-250/ , , TR-300/250 Note: 1. Tees are fabricated in a free selection of s 2. They can also be fabricated as reducing tees in any s 3. The dimension changes along with branching off 4. Preinsulated units of s exceeding DN 300 are tailor-made. 21

28 SYSTEM 9.11 Flat Tee Straight section Carrier ranching off section Carrier DN 1 1 mm mm mm mm mm mm 20 26, , TP-20/ , , TP-25/ , , TP-32/ , , TP-40/ , , TP-50/ , , TP-65/ , , TP-80/ , , TP-100/80 Table , , TP-125/ , , TP-150/ , , TP-200/ , , TP-250/ , , TP-300/250 Note: 1. Tees are fabricated in a free selection of s 2. They can also be fabricated as reducing tees in any s 3. Preinsulated units of s exceeding DN 600 are tailor-made. 22

29 Certyfikowany na zgodność z Flat Tee Mk Straight section ranching off section Carrier Carrier DN 1 1 mm mm mm mm mm mm Table , , TP2-20/ , , TP2-25/ , , TP2-32/ , , TP2-40/ , , TP2-50/ , , TP2-65/ , , TP2-80/ , , TP2-100/ , , TP2-125/ , , TP2-150/ , , TP2-200/ , , TP2-250/ , , TP2-300/ , , TP2-350/ , , TP2-400/ , , TP2-450/ , , TP2-500/ , , TP2-600/500 Note: 1. Tees are fabricated in a free selection of s 2. They can also be fabricated as reducing tees in any s 3. Preinsulated units of s exceeding DN 600 are tailor-made. 23

30 Certyfikowany na zgodność z Elevated Tee for DAR-FLEX system Straight section ranching off section Table 18a Carrier Carrier 24 DN 1 1 mm mm mm mm mm mm mm 20 26,9 75(90) 20 75(90) TW/DF-20/ , (90) TW/DF-25/ , (90) TW/DF-25/ , (90) TW/DF-25/ , (90) TW/DF-32/ , (90) TW/DF-32/ , (90) TW/DF-32/ , (90) TW/DF-40/ , (90) TW/DF-40/ , (90) TW/DF-40/ , (90) TW/DF-50/ , (90) TW/DF-50/ , (90) TW/DF-50/ , (90) TW/DF-65/ , (90) TW/DF-65/ , (90) TW/DF-65/ , (90) TW/DF-80/ , (90) TW/DF-80/ , (90) TW/DF-80/ , (90) TW/DF-100/ , (90) TW/DF-100/ , (90) TW/DF-100/ , (90) TW/DF-125/ , (90) TW/DF-125/ , (90) TW/DF-125/ , (90) TW/DF-150/ , (90) TW/DF-150/ , (90) TW/DF-150/28 Note: 1. If DAR-FLEX s are fabricated in PLUS insulation then jacket is 1=90 mm 2. Tees are fabricated in a free selection of s

31 Certyfikowany na zgodność z Parallel Tee for DAR-FLEX system L/ P1 L Straight section ranching off section Table 18b Carrier Carrier DN 1 1 mm mm mm mm mm mm mm 20 26,9 75(90) 20 75(90) TR/DF-20/ , (90) TR/DF-25/ , (90) TR/DF-25/ , (90) TR/DF-25/ , (90) TR/DF-32/ , (90) TR/DF-32/ , (90) TR/DF-32/ , (90) TR/DF-40/ , (90) TR/DF-40/ , (90) TR/DF-40/ , (90) TR/DF-50/ , (90) TR/DF-50/ , (90) TR/DF-50/ , (90) TR/DF-65/ , (90) TR/DF-65/ , (90) TR/DF-65/ , (90) TR/DF-80/ , (90) TR/DF-80/ , (90) TR/DF-80/ , (90) TR/DF-100/ , (90) TR/DF-100/ , (90) TR/DF-100/ , (90) TR/DF-125/ , (90) TR/DF-125/ , (90) TR/DF-125/ , (90) TR/DF-150/ , (90) TR/DF-150/ , (90) TR/DF-150/28 Note: 1. If DAR-FLEX s are fabricated in PLUS insulation then jacket is 1=90 mm 2. Tees are fabricated in a free selection of s 25

32 SYSTEM 9.12 Reducing Pipe 1 1 L Table 19 Straight segment Reduced segment Lenght DN/DN1 1 1 L mm mm mm mm mm mm 25/20 33, , Z-25/20 32/20 32/25 42,4 42, ,9 33, Z-32/20 Z-32/25 40/25 40/32 48,3 48, ,7 42, Z-40/25 Z-40/32 50/32 50/40 60,3 60, ,4 48, Z-50/32 Z-50/40 65/40 65/50 76,1 76, ,3 60, Z-65/40 Z-65/50 80/50 80/65 88,9 88, ,3 76, Z-80/50 Z-80/65 100/65 100/80 114,3 114, ,1 88, Z-100/65 Z-100/80 125/80 125/ ,7 139, ,9 114, Z-125/80 Z-125/ / / ,3 168, ,3 139, Z-150/100 Z-150/ / / ,1 219, ,7 168, Z-200/125 Z-200/ / / ,0 273, ,3 219, Z-250/150 Z-250/ / / ,9 323, ,1 273, Z-300/200 Z-300/ / / ,6 355, ,0 323, Z-350/250 Z-350/ / / ,4 406, ,9 355, Z-400/300 Z-400/ / / ,0 457, ,6 406, Z-450/350 Z-450/ / / ,0 508, ,4 457, Z-500/400 Z-500/ / / ,0 610, ,0 508, Z-600/450 Z-600/500 Note: 1. Reducing s are fabricated in a free selection of s 2. Units of s exceeding DN 600 are tailor-made. 26

33 SYSTEM Certyfikowany na zgodność z 9.13 Transition Fittings D L Carrier Lenght DN L D External flange mm mm mm mm mm 20 26, PS , PS , PS , PS , PS , PS , PS , PS , PS , PS , PS , PS , PS- 300 Table 20 Note: 1. Units of s exceeding DN 300 are tailor-made 2. Fixed point concrete block s are specified in the Manual Static and Designed Calculations, see p

34 Certyfikowany na zgodność z 9.14 Wall Mounted Fixed Point C 1500 Carrier c DN mm mm mm mm mm mm 20 26, PSS , PSS , PSS , PSS , PSS , PSS , PSS , PSS , PSS , PSS , PSS , PSS , PSS-300 Table 21 Note: Units of s exceeding DN 300 are tailor-made to geometric configurations agreed with the customer. 28

35 SYSTEM Certyfikowany na zgodność z 9.15 Angle fixed point º Fixed point A-30 A-30 ending angle: 3 DN 20 80; 1,5 DN Carrier Lenght Diameter Distance DN A-30 D mm mm mm mm mm mm 20 26, PSK-20/ , PSK-25/ , PSK-32/ , PSK-40/ , PSK-50/ , PSK-65/ , PSK-80/30 Table , PSK-100/ , PSK-125/ , PSK-150/ , PSK-200/ , PSK-250/ , PSK-300/30 Note: Units of s exceeding DN 300 are tailor-made to geometric configurations agreed with the customer. 29

36 SYSTEM Certyfikowany na zgodność z º Fixed point A-15 A-15 ending angle: 3 DN 20 80; 1,5 DN Carrier Lenght Diameter Distance DN A-15 D mm mm mm mm mm mm Table , PSK-20/ , PSK-25/ , PSK-32/ , PSK-40/ , PSK-50/ , PSK-65/ , PSK-80/ , PSK-100/ , PSK-125/ , PSK-150/ , PSK-200/ , PSK-250/ , PSK-300/15 Note: Units of s exceeding DN 300 are tailor-made to geometric configurations agreed with the customer. 30

37 9.16 Longitudinal Compensator Single bellow longitudinal compensator operating under a nominal pressure of 1.6 MPa D L Table 24 Diameter Lenght DN D L ΔL k mm mm mm mm mm mm 40 48, KP , KP , KP ,9 88, KP KP ,3 114, KP KP , KP KP ,3 168, KP KP ,1 219, KP KP ,0 273, KP KP ,9 323, KP KP ,6 355, KP KP ,4 406, KP KP ,0 457, KP KP ,0 508, KP KP Carrier 610,0 610, Compensation increment KP KP Note: Units of s exceeding DN 600 are tailor-made to geometric configurations agreed with the customer. 31

38 Single bellow longitudinal compensator operating under a nominal pressure of 2.5 MPa D L Carrier Diameter Lenght Compensation increment DN D L ΔL k mm mm mm mm mm mm Table , KP , KP , KP , KP , KP , KP , KP , KP , KP , KP , KP , KP Note: Units of s exceeding DN 600 are tailor-made to geometric configurations agreed with the customer. 32

39 10 Preinsulated Steel Fittings and Fixtures 10.1 Shutoff all Valve A preinsulated shutoff ball valve is supplied together with its fittings, which comprise: a wrench to open and shutoff the valve, a street box and a jacket connecting the spindle and street box. D Lenght made to order Wrench L 118 Street box Table 26 Straight Carrier D L DN mm mm mm mm mm mm 20 26, ZK , ZK , ZK , ZK , ZK , ZK , ZK , ZK , ZK , ZK , ZK , ZK , ZK-300 n 118 mm ZKN-100 Wrench 36 mm 50 mm ZKK-36 ZKK-50 Street box ZPU Międzyrzecz Sp. z o. o. type ZKS-100 Note: Units of s exceeding DN 300 are tailor-made to geometric configurations agreed with the customer. 33

40 10.2 Vent ball valve 1200 Table 27 Straight Carrier DN Diameter of vent valve mm mm mm mm mm 25 33, ,7 384 ZD , ,7 388 ZD , ,7 403 ZD , ,7 410 ZD , ,7 414 ZD , ,7 427 ZD , ,7 450 ZD , ,7 455 ZD , ,7 457 ZD , ,7 515 ZD , ,7 560 ZD , ,7 756 ZD-300 Option: Threaded end vent valves Note: Units of s exceeding DN 300 are tailor-made to geometric configurations agreed with the customer. 34

41 10.3 Strain all Valve 1200 Table 28 Straight Carrier DN Diameter of strain valve mm mm mm mm mm 40 48, ,3 403 ZO , ,3 410 ZO , ,3 414 ZO , ,3 427 ZO , ,3 450 ZO , ,3 455 ZO , ,3 457 ZO , ,3 515 ZO , ,3 560 ZO , ,3 756 ZO-300 Option: Threaded end strain valves Note: Units of s exceeding DN 300 are tailor-made to geometric configurations agreed with the customer. 35

42 10.4 Shutoff ball valve and vent valve assembly 300 D 1800 Straigth Carrier DN mm mm mm mm mm D Table , ZKD , ZKD , ZKD , ZKD , ZKD ZKD , ZKD , ZKD , ZKD , ZKD , ZKD Vent valve : for of nominal s up to 300 mm nominal s up to 600 mm 33,7 mm 48,3 mm Option: Threaded end vent valves Note: Units of s exceeding DN 300 are tailor-made to geometric configurations agreed with the customer. 36

43 10.5 Single strain valve shutoff ball valve 300 D 1800 Table 30 Straight Carrier DN mm mm mm mm mm 40 48, ZKO , ZKO , ZKO , ZKO , ZKO , ZKO , ZKO , ZKO , ZKO , ZKO-300 Strain valve : for of nominal s up to 150 mm 48,3 mm nominal s up to 300 mm 60,3 mm nominal s up to 400 mm 88,9 mm nominal s up to 600 mm 114,3 mm D Option: Threaded end strain valves Note: Units of s exceeding DN 300 are tailor-made to geometric configurations agreed with the customer. 37

44 10.6 Strain and vent shutoff ball valve D 2100 Table 31 Straight Carrier DN mm mm mm mm mm 40 48, ZKOD , ZKOD , ZKOD , ZKOD , ZKOD , ZKOD , ZKOD , ZKOD , ZKOD , ZKOD-300 D Strain/vent valve : for of nominal s up to 150 mm nominal s up to 300 mm nominal s up to 400 mm nominal s up to 600 mm 48,3 mm 60,3 mm 88,9 mm 114,3 mm Option: Threaded end strain valves Note: Units of s exceeding DN 300 are tailor-made to geometric configurations agreed with the customer. 38

45 11 Coupling Unit 11.1 Common coupling N (PDE sleeve sealed with heat shrinkable tape) n A eat shrinkable tape L Sleeve Components Closing tape Lenght Components Table 32 DN n L A mm mm mm mm g g cm cm N-20/ N-25/ N-32/ N-40/ N-50/ N-65/ N-80/ N-100/ N-125/ N-150/ N-200/ N-250/ N-300/472 PLUS Insulation Carrier Sleeve DN n L A eat shrinkable tape eat shrinkable tape Closing tape Closing tape Table 32a mm mm mm mm g g cm cm N-20/ N-25/ N-32/ N-40/ N-50/ N-65/ N-80/ N-100/ N-125/ N-150/ N-200/ N-250/472 Note: ZPU can deliver N joints with shrinkable band on special customer's request acc. to catalogue card no.:

46 Certyfikowany na zgodność z 11.2 eat shrinkable coupling NT (PDE sleeve sealed with heat shrinkable band) n eat shrinkable band A L Sleeve PUR coponents Vent plug Electrically welded plug Table 33 DN n L A mm mm mm mm g g pcs. set NT-20/ NT-25/ NT-32/ NT-40/ NT-50/ NT-65/ NT-80/ NT-100/ NT-125/ NT-150/ NT-200/ NT-250/ NT-300/480 PLUS insulation Sleeve Lenght Components DN n L A eat shrinkable band eat shrinkable band Vent plug and electrically welded plug Vent plug and electrically welded plug Table 33a mm mm mm mm g g pcs set NT-20/ NT-25/ NT-32/ NT-40/ NT-50/ NT-65/ NT-80/ NT-100/ NT-125/ NT-150/ NT-200/ NT-250/480 Note: ZPU can deliver NT joints with heat shrinkable tape and closing tape on special customer's request acc. to catalogue card no.:

47 Certyfikowany na zgodność z 11.3 Electrically welded heat shrinkable coupling DT (PDE sleeve sealed with heat shrinkable band) n A L eat shrinkable sleeve PUR components Vent plug and electrically welded plug eating element Table 33b Sleeve Lenght Components eating element Vent plug and electrically welded plug DN n L A mm mm mm mm g g pcs set DT-20/ DT-25/ DT-32/ DT-40/ DT-50/ DT-65/ DT-80/ DT-100/ DT-125/ DT-150/ DT-200/ DT-250/ DT-300/ DT-350/ DT-400/ DT-450/ DT-500/ DT-600/ DT-700/ DT-800/

48 Certyfikowany na zgodność z 11.4 Crosslinked heat shrinkable coupling - TS (Crosslinked PDE sleeve) n A L PUR components Vent pug Electrically welded plug for PeX sleeves Sleeve Table 33c DN n L A mm mm mm mm g g set TS-20/ TS -25/ TS -32/ TS -40/ TS -50/ TS -65/ TS -80/ TS -100/ TS -125/ TS -150/ TS -200/ TS -250/ TS -300/480 PLUS insulation Sleeve Lenght Components DN n L A Vent plug and electrically welded plug Vent plug and electrically welded plug Table 33d mm mm mm mm g g set TS-20/ TS-25/ TS-32/ TS-40/ TS-50/ TS-65/ TS-80/ TS-100/ TS-125/ TS-150/ TS-200/ TS-250/480 42

49 Certyfikowany na zgodność z Radiation crosslinked heat shrinkable coupling - NTX (eat shrinkable PeXc sleeve) n A L eat shrinkable sleeve radiation crosslinked with adhesive PUR componets Vent plug Electrically welded plug PLUS insulation Sleeve Lenght Components Table 33e DN n L A mm mm mm mm g g set NTX-20/ NTX-25/ NTX-32/ NTX-40/ NTX-50/ NTX-65/ NTX-80/ NTX-100/ NTX-125/ NTX-150/ NTX-200/ NTX-250/ NTX-300/480 DN n L A Vent plug and electrically welded plug Vent plug and electrically welded plug Table 33f mm mm mm mm g g set NTX-20/ NTX-25/ NTX-32/ NTX-40/ NTX-50/ NTX-65/ NTX-80/ NTX-100/ NTX-125/ NTX-150/ NTX-200/ NTX-250/480 Note: 1. Quantitie/ of components for s exceeding DN 300 will be agreed individually with the customer. 2. Sleeve are manufactured with adhesive Radiational cross-linked heat shrinkable sleeves length (L) tolerance /-20 mm 4. Ellipticity - intorelable. 43

50 Certyfikowany na zgodność z Radiation crosslinked heat shrinkable coupling - NTX+M (eat shrinkable PeXc sleeve) n L eat shrinkable sleeve radiation crosslinked with adhesive and mastic A PUR componets Vent plug Electrically welded plug Table 33g DN n L A mm mm mm mm g g set NTX+M- 20/ NTX+M-25/ NTX+M-32/ NTX+M-40/ NTX+M-50/ NTX+M-65/ NTX+M- 80/ NTX+M-100/ NTX+M-125/ NTX+M-150/ NTX+M-200/ NTX+M-250/ NTX+M-300/480 PLUS insulation Sleeve Lenght Components DN n L A Vent plug and electrically welded plug Vent plug and electrically welded plug Table 33h mm mm mm mm g g set NTX+M-20/ NTX+M-25/ NTX+M-32/ NTX+M-40/ NTX+M-50/ NTX+M-65/ NTX+M-80/ NTX+M-100/ NTX+M-125/ NTX+M-150/ NTX+M-200/ NTX+M-250/480 Note: 1. Quantitie/ of components for s exceeding DN 300 will be agreed individually with the customer. 2. Sleeve are manufactured with adhesive and mastic Radiational cross-linked heat shrinkable sleeves length (L) tolerance /-20 mm 4. Ellipticity - intorelable. 44

51 11.5 Dry heat shrinkable coupling NTS (DPE heat shrinkable sleeve, PUR lag, heat shrinkable band) Variant No.1 Variant No.2 n L L eat shrinkable tape and closing tape eat shrinkable band Sleeve PUR lag Pipe unit Sleeve Coupling assembly parts Table 34/1 Variant No.1 Variant No.2 External Lenght PUR lag DN n L L eat shrinkable tape Closing tape eat shrinkable band mm mm mm mm mm cm pcs pcs NTS-20/ NTS-25/ NTS-32/ NTS-40/ NTS-50/ NTS-65/ NTS-80/ NTS-100/ NTS-125/ NTS-150/ NTS-200/ NTS-250/ NTS-300/480 45

52 11.6 Crosslinked dry heat shrinkable coupling TS-PS (Crosslinked heat shrinkable PEX sleeve, PUR lag, heat shrinkable band with RFS bitumen) Dwn L L Crosslinked heat shrinkable PEX sleeve with adhesive or bitumen on both ends PUR lag eat shrinkable band with RFS bitumen Pipe unit Sleeve Coupling assembly parts Table 34/2 External Lenght PUR lag eat shrinkable band with RFS bitumen DN n L L Lenght L t Width mm mm mm mm mm mm mm TS-PS-20/ TS-PS-25/ TS-PS-32/ TS-PS-40/ TS-PS-50/ TS-PS-65/ TS-PS-80/ TS-PS-100/ TS-PS-125/ TS-PS-150/ TS-PS-200/ TS-PS-250/ TS-PS-300/480 46

53 Certyfikowany na zgodność z 11.7 eat shrinkable bend coupling NSRK (eat shrinkable bend sleeve) n A L2 L1 end sleeve PUR components Plugs and FOPS eat shrinkable bands Table 34/3 Sleeve Lenght of bend sleeve PUR components Centering element eat shrinkable band Plugs and FOPS DN n L1 L2 A mm mm mm mm mm g g psc pcs set NSRK-25/ NSRK-32/ NSRK-40/ NSRK-50/ NSRK-65/ NSRK-80/ NSRK-100/ NSRK-125/ NSRK-150/269 47

54 11.8 DX butt welded coupling (Standard insulation) 750 A Components Reinforcing strip L Coupling casing Plug Plate lenght DN n A mm mm mm g g pcs Table 35 Components Plug DX-110/ DX-110/ DX-125/ DX-140/ DX-160/ DX-200/ DX-225/ DX-250/ DX-315/ DX-400/ DX-450/ DX-500/ DX-560/ DX-560/ DX-630/ DX-800/ DX-900/ DX-1000/ DX-1200/ DX-1400/750 Note: Option available only if a coupling unit is made by ZPU Międzyrzecz Sp. z o.o. service. 48

55 DX+ butt welded coupling (PLUS insulation) 750 A Components Reinforcing strip PLUS insulation L Coupling casing Plate lenght Components DN n A mm mm mm g g pcs Table 35a DX+110/ DX+125/ DX+125/ DX+140/ DX+160/ DX+200/ DX+225/ DX+250/ DX+315/ DX+400/ DX+450/ DX+500/ DX+560/ DX+630/ DX+630/ DX+710/ DX+900/ DX+1000/ DX+1100/ DX+1200/ DX+1300/750 Note: Option available only if a coupling unit is made by ZPU Międzyrzecz Sp. z o.o. service. Plug Plug 49

56 DX II butt welded coupling (Standard Insulation) 750 A Components Reinforcing strip L Coupling casing Plug Table 35b Plate lenght Components Plug DN n A mm mm mm g g pcs DX II -110/ DX II -110/ DX II -125/ DX II -140/ DX II -160/ DX II -200/ DX II -225/ DX II -250/ DX II -315/ DX II -400/ DX II -450/ DX II -500/ DX II -560/ DX II -560/ DX II -630/ DX II -800/ DX II -900/ DX II-1000/ DX II-1200/ DX II-1400/750 Note: Option available only if a coupling unit is made by ZPU Międzyrzecz Sp. z o.o. service. 50

57 DX II + utt Welded Coupling (PLUS insulation) 750 A Components Reinforcing strip L Coupling casing Plug PLUS insulation Plate lenght DN n A mm mm mm g g pcs Table 35c Components Plug DX II +110/ DX II +125/ DX II +125/ DX II +140/ DX II +160/ DX II +200/ DX II +225/ DX II +250/ DX II +315/ DX II +400/ DX II +450/ DX II +500/ DX II +560/ DX II +630/ DX II +630/ DX II +710/ DX II +900/ DX II +1000/ DX II +1100/ DX II +1200/ DX II +1300/750 Note: Option available only if a coupling unit is made by ZPU Międzyrzecz Sp. z o.o. service. 51

58 12 Insulation and line closing 12.1 Pipeline Closing End Sleeve n A Components eat shrinkable tape L=300 DN>200; L = 400 Sleeve Closing tape Table 36 DN n A mm mm mm g g cm cm NK-20/ NK-25/ NK-32/ NK-40/ NK-50/ NK-65/ NK-80/ NK-100/ NK-125/ NK-150/ NK-200/ NK-250/ NK-300/472 PLUS insulation Sleeve Components DN n A eat shrinkable tape eat shrinkable Closing tape Closing tape Table 36a tape mm mm mm g g cm cm NK-20/ NK-25/ NK-32/ NK-40/ NK-50/ NK-65/ NK-80/ NK-100/ NK-125/ NK-150/ NK-200/ NK-250/472 52

59 12.2 End Cap heat shrinkable sleeve 75 E E E E E E E E E E E E E E E E E-800 Table Warning tape To be placed above a line. Supplied in coils in 100 m multiple lengths. Carries a wording WARNING! EAT TRANSMITING PIPE and a ZPU Międzyrzecz Sp. z o.o. logo. Warning tape Colour yellow Width [mm] 150 T-150 Table 38 53

60 14 PUR Expansion Cushion(made from soft polyurethane) Type mm Type mm Expansion cushions dimensions Table 39 Expansion cushions type DN Lenght Width Thickness mm mm mm mm mm Notice: Expansion cushions for preinsulated s with s DN 300 mm must be the type of mm. Their quantity will be calculated individually depending on casing. 54

61 15 Wall transition 15.1 Rubber ring 75 P P P P P P P P P P P P P P P P P-800 Table ranch-off protective tube joint adapter eat shrinkable band 1300 Dimension mm mm A A A A A A-160 Table 41 55

62 16 Mains branching off 45º elbow cold inset n 300 TPE tee ranching off elbow A eat shrinkable tape 150 mm wide eat shrinkable tape 450 mm wide Components Closing tape Plug Table 42 Mains ranching off ranching off elbow TPE tee Mains ranching off DN DN n mm mm mm mm mm mm mm mm TPE-25/ TPE-32/ TPE-40/ TPE-50/ TPE-65/ TPE-80/ TPE-100/65 Note: TPE tees are fabricated to accommodate any mains and branching off up to DN

63 17 Mains branching off 45º elbow hot inset 2 70 DN1 n 300 TPG tee DN 1 Valve ranching off elbow 100 A eat shrinkable tape 150 mm wide eat shrinkable tape 450 mm wide Components Closing tape Plug Table 43 Mains ranching off ranching off elbow TPG tee Mains ranching off DN DN 1 n 2 mm mm mm mm mm mm mm mm TPG-25/ TPG-32/ TPG-40/ TPG-50/ TPG-65/ TPG-80/ TPG-100/ TPG-125/ TPG-150/100 Note: TPE tees are fabricated to accommodate any mains and branching off up to DN

64 18 Leak detection system 18.1 Pulse system 1. Measuring device L-302 Dimension [mm] Lenght Thickness eight L Leak detection system components Universal Connection ox Dimension [mm] Lenght Thickness eight UPP-1 Locating device resetting terminal Diameter Dimension [mm] Lenght KZL 58