Transitional profiles ring segments - rectangular - ZVVZ a.s.

CATALOGUETRANSITIONAL PROFILESRING SEGMENTS - RECTANGULARFor piping groups IIIKM 12 0440aIssued: 3/96Page: 1Pages Total: 4Transitional ring segment profiles - rectangular (further as transitions) are used as individual partsin heating, ventilation and air conditioning (HVAC) installations.Working conditionsThese transitions are capable of transmitting air elements with abrasive agents at a maximumtemperature of +350 o C. The maximum allowable static pressure or vacuum is 6000 Pa.DesignThe transitional ring segment - rectangular is composed of the transitional ring segment - squareaccording to KM 12 0439.1 and transitional ring segment - rectangular according to KM 12 0443.1.DenotationThe transition of the specified proportion D = 250, A = 500, B = 355, L = 350 is labelled:Transition 250 - 500 / 355 - 350 KM 12 0440Technical informationThe main proportions and general weights of the transitions are given in tables 1, design .1.Installation proportions or specifications are according to PM 12 0505 - for four cornered flanges use ofheavy duty series.Design .1 Main transition proportionsZVVZ a. s. Tel: 382552728Sažinova 888 Fax: 382521252399 25 MILEVSKO e-mail: vyroba@zvvz.cz

Table 1 MAIN PROPORTIONS AND GENERAL WEIGHTS OF TRANSITIONSD A x B L Weight D A x B L Weight160 355 x 250 250 7,3 355 355 x 250 300 12,6400 x 280 300 9,8 400 x 280 300 13,6450 x 315 350 12,- 450 x 315 300 14,2500 x 355 400 14,5 500 x 355 350 16,7560 x 400 400 20,1 560 x 400 350 17,8180 355 x 250 250 7,3 630 x 450 400 21,-400 x 280 300 11,1 710 x 500 450 28,2450 x 315 350 12,- 400 355 x 250 350 16,6500 x 355 400 14,5 400 x 280 350 17,5560 x 400 400 16,- 450 x 315 300 16,3630 x 450 450 23,1 500 x 355 350 18,6200 355 x 250 250 7,5 560 x 400 350 19,6400 x 280 300 10,- 630 x 450 400 22,9450 x 315 350 12,2 710 x 500 450 31,4500 x 355 400 14,8 450 355 x 250 300 15,5560 x 400 450 17,7 425 20,9630 x 450 500 20,7 400 x 280 300 16,5710 x 500 550 28,5 425 21,7225 355 x 250 250 8,4 450 x 315 250 15,2400 x 280 300 11,- 375 20,4450 x 315 300 12,- 500 x 355 250 15,9500 x 355 350 14,4 375 20,9560 x 400 400 17,3 560 x 400 300 18,6630 x 450 450 20,6 375 21,5710 x 500 500 21,7 630 x 450 350 22,-250 355 x 250 250 8,8 425 24,9400 x 280 300 11,4 710 x 500 400 29,1450 x 315 300 12,3 475 31,9500 x 355 350 14,8 800 x 560 450 34,-560 x 400 400 17,6 525 36,9630 x 450 450 18,4 900 x 630 575 42,9710 x 500 500 28,2 500 355 x 250 350 19,-280 355 x 250 250 9,3 490 21,9400 x 280 300 11,9 400 x 280 350 19,8450 x 315 300 12,8 490 26,6500 x 355 350 15,3 450 x 315 300 18,5560 x 400 350 16,3 440 25,1630 x 450 400 19,9 500 x 355 300 19,-710 x 500 500 28,7 440 25,5315 355 x 250 250 9,8 560 x 400 300 19,6400 x 280 300 12,2 390 23,8450 x 315 300 12,9 630 x 450 350 23,-500 x 355 350 15,4 390 24,7560 x 400 350 17,3 710 x 500 400 30,-630 x 450 400 19,9 440 31,6710 x 500 450 27,1continuesKM 12 0440a - 2 -

Continued table 1D A x B L Weight D A x B L Weight500 800 x 560 450 35,- 710 710 x 500 400 37,7440 36,4 580 50,2900 x 630 500 41,- 800 x 560 400 39,3540 42,3 580 51,3560 355 x 250 400 19,2 900 x 630 450 45,-400 x 280 400 23,9 580 53,5545 32,3 1000 x 710 500 51,4450 x 315 350 22,4 630 59,7495 30,7 1120 x 800 680 75,1500 x 355 350 22,8 800 500 x 355 550 46,4495 31,- 560 x 400 500 44,2560 x 400 300 21,2 630 x 450 500 44,5445 29,1 695 60,8630 x 450 300 22,- 710 x 500 450 45,3445 29,6 695 64,3710 x 500 350 28,9 800 x 560 450 46,4445 34,- 645 61,8800 x 560 400 33,7 900 x 630 450 48,6495 38,6 595 60,-900 x 630 450 39,6 1000 x 710 500 54,8545 44,4 645 65,51000 x 710 695 54,9 1120 x 800 550 70,2630 400 x 280 450 30,8 695 79,4450 x 315 400 29,2 1250 x 900 795 101,-615 41,8 900 630 x 450 550 53,6500 x 355 400 29,5 710 x 500 550 57,1565 40,- 790 79,-560 x 400 350 27,6 800 x 560 500 54,6565 40,3 790 79,6630 x 450 350 28,1 900 x 630 450 52,8515 38,2 740 77,2710 x 500 350 32,5 1000 x 710 500 58,2515 42,1 690 74,8800 x 560 400 37,1 1120 x 800 550 72,2515 43,7 690 82,4900 x 630 450 42,9 1250 x 900 650 93,6565 49,4 790 102,-1000 x 710 550 53,4 1400 x 1000 840 120,-615 55,8 1000 710 x 500 650 76,1710 450 x 315 500 37,4 800 x 560 650 76,7450 x 355 450 35,6 900 x 630 600 74,3680 51,3 870 101,-560 x 400 450 35,9 1000 x 710 550 71,9630 49,1 820 97,9630 x 450 400 33,8 1120 x 800 550 79,5630 49,4 770 101,-continues- 3 - KM 12 0440a

continued table 1D A x B L Weight D A x B L Weight1000 1250 x 900 650 98,9 1600 1250 x 900 750 175,-770 112,- 1400 x 1000 700 170,-1400 x 1000 700 117,- 1120 259,-870 131,- 1600 x 1120 650 167,-1120 900 x 630 600 91,7 1070 253,-1000 x 710 550 88,9 1800 x 1250 700 184,-845 138,- 970 241,-1120 x 800 500 91,8 2000 x 1400 800 213,-845 140,- 1120 277,-1250 x 900 500 103,- 2240 x 1600 1170 305,-795 143,- 1800 1400 x 1000 900 228,-1400 x 1000 600 122,- 1600 x 1120 850 222,-795 149,- 1275 323,-1600 x 1120 845 166,- 1800 x 1250 750 209,-1800 x 1250 945 195,- 1225 317,-1250 1000 x 710 700 125,- 2000 x 1400 800 245,-1120 x 800 700 127,- 1125 301,-870 159,- 2240 x 1600 950 273,-1250 x 900 650 130,- 1125 313,-820 157,- 2500 x 1800 1325 376,-1400 x 1000 650 135,- 2000 1600 x 1120 1050 293,-770 157,- 1800 x 1250 1000 287,-1600 x 1120 650 153,- 2000 x 1400 900 271,-820 171,- 1320 369,-1800 x 1250 800 181,- 2240 x 1600 900 283,-920 199,- 1220 366,-1400 1120 x 800 700 142,- 2500 x 1800 1100 346,-1250 x 900 650 139,- 1270 391,-970 202,- 2240 2000 x 1400 1050 321,-1400 x 1000 600 139,- 950 318,-920 197,- 2240 x 1600 950 318,-1600 x 1120 650 154,- 1490 473,-870 194,- 2500 x 1800 1000 343,-1800 x 1250 750 181,- 1340 480,-920 211,- 2500 2240 x 1600 1200 415,-2000 x 1400 1020 240,- 2500 x 1800 1050 422,-1630 570,-ZVVZ a. s. Tel: 382552728Sažinova 888 Fax: 382521252399 25 MILEVSKO e-mail: vyroba@zvvz.czKM 12 0440a

ZVVZ a. s.Ecological equipment supplierINSTRUCTIONSTRANISTIONAL RING SEGMENT PROFILES - RECTANGULARFor piping group IIIBase number: KM 12 0440aAttachment 1Page total: 4MARCH 1998

Attachment 1 to KM 12 0440a1 INTRODUCTION1.1 These are the instructions for transitional piping profiles ring segment - rectangular pipinggroup III (further as transitions). The instructions contain safety precautions, supply, shipping, hand over,storage, installation, maintenance, disposal and guarantees.1.2 Maintenance of the transitions may be done only by authorised personnel trained for suchwork and in accordance to these instructions.1.3 The products specifications are detailed in the affixed label.2 SAFETY2.1 Safety is a condition of the quality of installation into the pipeline network.2.2 The transitions must follow ČSN 34 1390 norms and during conductive connection beprotected from static electricity. The materials used for such a conductive connection are 1 nut and boltwith 2 washers (on either end - see design 1 ). These NBW’s must be zinc plated to prevent corrosion.The conductive connection flanges may be located arbitrarily along the pipeline.2.3 Handling of the transitions much be as per safety regulations. The transitions are attachedonly after flanges, at transitions with hanging eyelets.PIPENUTSEALBOLTWASHERSDesign 1 Piping - conductive connection3 SUPPLY, SHIPPING, HAND OVER, STORAGE3.1 Supply3.1.1 Supplied is the complete transition as ordered and the accompanying technicaldocumentation.3.1.2 The technical documentation includes:a) certification of quality and completeness of the product,b) catalogue list including attachment 1 - directions for use.- 2 -

Attachment 1 to KM 12 0440a3.2 Shipment3.2.1 The transitions are shipped unwrapped and must be well secured for transport.3.2.2 The weight of the heaviest transition is approx. 380 kg.3.3 Hand over3.3.1 The scope and manner of hand over is dictated by the contract that has been agreedbetween the manufacturer and the customer.3.3.2 During the transfer of the goods it is essential that the customer checks to see if thetransitions have been supplied according to the order respective of size and design (see clause 3.1.1) andinclusive of the technical documentation (see clause 3.1.2.) and whether any defects or damage isevident.3.4 Storage3.4.1 The transitions must be stored is such a way so that possible harm will be minimal. Theyare always stored with the largest flange down.3.4.2 During storage, it is essential that the transitions be periodically checked for to insure theirservice condition.3.4.3 Before the transition is to be installed, the storage provider will provide a document statingthat the transition has been correctly stored and monitored for damage during the period of storage.4 INSTALLATION4.1 Before installation, it is essential that the transition is examined so that it conforms to thepurchase order (see clause 3.1.1.) and includes all technical documentation (see clause 3.1.2.), that thereis no visible damage from the manufacturer and all storage principles have been followed as per clauses3.4.1 to 3.4.3.4.2 The installation of the transitions is performed within the HVAC works and is governed bythe project documentation.4.3 Fastening the transition to the piping is by bolting the pipes together with a seal between theflange surfaces (see design. 1).5 MAINTENANCE AND REPAIRS5.1 Checking of sealing and leakage of the transitions should be performed periodically. Anydamage should be remedied as soon as possible.6 DISPOSAL6.1 After the service life of the transition its disposal must conform to Czech law no. 185/2001Sb. and according to the internal policies of the customer purchasing the transition.6.2 disposal of the transitions is resolved by scrapping- 3 -

Attachment 1 to KM 12 0440a7 GUARANTEES7.1 any interference into the construction of the transition or use other than what it has beendesigned for is contrary to these instructions and thus negates any warrantee of any kind.Related norms and regulationsAPPENDIXČSN 34 1390 Electro technical regulations. Regulations for protection against lightning + Za,Zb,Zc,Z4PM 12 0505-1 Connection proportions for HVAC attachments. Part 1: Circular flangesPM 12 0505-2 Connection proportions for HVAC attachments. Part 2 : Four cornered (square) flangesPublic notice no. 48/1982 Sb., which outlines the general principles of safety in the workplace includinglater regulations and technical equipmentPublic notice no. 324/1990 Sb., safety in the workplace and technical equipment used in the process ofconstruction workProcessed by: ZVVZ a. s. - DV - TK- TÚ - NORZVVZ a. s. - Sažinova 888 - 399 25 Milevsko- 4 -