Fire protection. 3360e/3/06/09/3

Transcription

1 Fire protection 3360e/3/06/09/3 Witzenmnn GmbH Östiche Kr-Frierich-Str Pforzheim, Germny Phone (0) Fx (0) wi@witzenmnn.com

2 Contents Sprinker Mounting Systems Stiness stee hoses Axi expnsion joints Sprinker mounting systems Comprison of sprinker mounting systems 6-7 Overview of sprinker mounting systems 8 Sprinker hose: Technic t 9 Vribe mounting systems with movebe sprinker cmp Type 1 10 Vribe mounting systems for stnr n hien sprinkers Type 2 12 NEW: Vribe mounting systems with movebe sprinker cmp Type 3 14 Cen room fiter ceiing systems 16 Iniviu components: Sprinker hoses Overview of other mounting systems Prepre stiness stee hoses Prouct chrcteristics 21 Type LA Type LA Type RS 331, Type RS Connection fittings 26 Axi expnsion joints Prouct chrcteristics 27 Type AFZ, Type ABZ Design n pnning of sprinker mounting systems 30 Insttion of sprinker mounting systems 31 3

3 Fexibe, simpe, secure. Sprinker mounting systems. Witzenmnn is the Europen mrket eer with the most extensive prouct progrm for fexibe met eements. The prent compny is both the centre of competence n innovtion motor for the Group - s probem sover for ecouping vibrtions, expnsion compenstion in ine guies n fexibe bncing of ssemby inccurcies. The precise mounting of sprinkers in suspene ceiing systems using convention mounting methos is very borious: the trition "ining up" using rigi piping s per the preefine ceiing pn is very time consuming n costy. The use of speciy prepre stee hose significnty minimises efforts require for insttion purposes, becuse the fexibiity of the hose enbes you to freey choose the insttion positions of the sprinker within circur re efine by the hose ength. For this reson, the exct positioning of sprinkers in suspene ceiing systems of vriety of esigns is me possibe without ny probems. Compre to the convention insttion technoogy use to te, this system resuts in significnt time n cost svings. The suppie mounting brckets ow for reibe n secure ttchment of the sprinker hose to the respective ceiing system substructure. Avntges t gnce ONE system tht fits ceiing systems The system with the most fexibe met hoses (quick n esy insttion) Wie rnging experience of Germn mrket eer Soun technic vice Engineering n eveopment competence 4 5

4 C o m p r i s o n b e t w e e n f e x i b e n r i g i p i p i n g Insttion vntges C o m p r i s o n b e t w e e n f e x i b e n r i g i p i p i n g C o s t v nt g e s Avntges Price comprison Simpifie insttion through fexibiity, time svings uring mounting n ower bour costs the Witzenmnn fexibe sprinker mounting systems offer some convincing rguments s compre to convention rigi piping systems: Sve costs by working efficienty - Witzenmnn's fexibe sprinker mounting system ow you to work significnty fster thn with rigi piping, enbing you to o more in the sme time perio. Criteri Witzenmnn fexibe Convention Avntges of fexibe Insttion Lbour costs Quity & Sfety sprinker mounting systems rigi piping mounting systems Quick n esy insttion ue to fexibe hose n -in-one system Scing ows for quick positioning of sprinkers Esiy bypss other buiing components & ssembies Does not require competey new insttion of sprinker system uring renovtions or conversions Vribe positioning in irections possibe Very quick insttion (7-8 minutes per sprinker system), hence significnty more cost-effective Lower bour requirements Leks in the sprinker system cn rey be etecte uring the insttion buiing sti she Compicte trimming of pipes, seing of pipe bens etc. with trition nges Eborte sprinker positioning process Probems with pipe guince if other buiing components or ssembies must be bypsse, or in the event of tight insttion conitions Requires extensive repcement of existing piping uring renovtions n conversions Difficut positioning within ceiing eement Very eborte, high mnu bour requirements Higher bour requirements Risk of wter mges, eks which re often ony noticebe once the insttion hs been compete Fster project competion/ ower time requirements Simpe insttion Sprinker system is fexibe to just to insttion conitions Reuction in subsequent costs Cost-effective sprinker insttion Provies buiers with security Increse customer stisfction Prevents wter mges Smpe project: Office buiing with verge number of storeys, insttion of 300 sprinkers System: Stnr y-in ceiings, number of insters: 4 Tot cost in Euro Lbour costs Mteris Hours Mteris Lbour costs Hours Work hours to compete project Resut: 26% reuction in over costs with significnt reuction in time require for impementtion Fexibe sprinker system Convention rigi piping 6 7

5 Overview of sprinker mounting systems Sprinker hose: technic t overview 170 mm Ares of ppiction Stnr progrm DN 25 Ares of ppiction: Sprinker mounting systems re recognise by VS (VS = Assocition of Dmge Insurers Inc.) n pprove for use in sprinker wet systems with sprinkers R 3 /8" (K 57), R 1 /2" (K 80) n R 3 /4" (K 115). The pressure eve of VS-pprove systems is PN 16 br. The pprov is ony vi in connection with the ceiing systems outine in our technic prouct escriptions. The sprinker insttion compnies must ensure tht the insttion of sprinker mounting systems is ony crrie out in conjunction with these ceiing systems. FM-pprove sprinker mounting systems re imite to DN 25 sprinker hoses when using sprinkers R 1/2" (K 80) n R 3/4" (K 115). The pressure eve of FM-pprove proucts is 12 br (175 psi). Fies of ppiction: T-br y-in ceiings with miner fibre pnes or met cssettes Psterbor ceiings Sheet met pne ceiing systems Cen room fiter ceiing systems Strip gri ceiing constructions Auminium meshe met bffe ceiings Cmping profie ceiing systems The esign of the mounting brcket n ssocite sheet met pters is pte to the respective ceiing system. Approvs: UL in preprtion DN 25 Approve soutions re vibe for ceiing systems by the foowing mnufcturers: AMF Armstrong Drop & Dr. Huber Dmp Chicgo Metic Diping Durum Geipe Gem-Armstrong Hiti Knuf Lfrge Linner M+W Zner Ngestutz & Eicher Oenw OWAcoustic Richter System Rigips Rockfon Pgos Suckow & Fischer USG Donn Sprinker hose: Type RS 339L92, DN20/DN25, fexibe esign with briing, competey me of stiness stee, wee fittings Sprinker connection, stright esign: Stiness stee hexgon-socket 125 mm with pipe thre s per DIN EN (ISO 7/1), Rp ½" (SW 27) or Rp ¾" (SW 30). Scing for simpe vertic sprinker ignment. Sprinker connection, 90 ebow esign: 90 stiness stee ebow with pipe thre s per DIN EN (ISO 7/1), Rp ½" (SW 27). Scing for simpe vertic sprinker ignment. Use in tight insttion conitions. Insttion height (x) ony 170 mm bove ower ege of suspene ceiing. Connection to wter suppy ine: Stiness stee hexgon nippe with pipe thre s per DIN EN (ISO 7/1, Rp ¾" (SW 30) or R 1" (SW36) Nomin ength: 1000 / 1200 / 1500 / 2000 (other engths on request) Operting pressure: PN 16 br, 100% tightness testing t pnt with 24 br nitrogen uner wter DN Nomin ength Sprinker- Sprinker- Pipe Minimum Pressure oss* Equivent Weight wter-fie ischrge connection connection bening rius pipe ength* pprox. incuing Mounting brcket mm stright Rp ½" R ¾" / R 1" 70 mm 0.9 br 8 m pprox. 2.0 kg mm stright Rp ½" R ¾" / R 1" 70 mm 1.0 br 12 m pprox. 2.2 kg mm stright Rp ½" R ¾" / R 1" 70 mm 1.3 br 12 m pprox. 2.4 kg mm stright Rp ½" R ¾" / R 1" 70 mm 1.7 br 14 m pprox. 2.8 kg mm 90 ebow Rp ½" R ¾" 70 mm 0.8 br 8 m pprox. 2.0 kg mm 90 ebow Rp ½" R ¾" 70 mm 0.9 br 8 m pprox. 2.2 kg mm 90 ebow Rp ½" R ¾" 70 mm 1.0 br 12 m pprox. 2.3 kg mm 90 ebow Rp ½" R ¾" 70 mm 1.3 br 12 m pprox. 2.6 kg mm 90 ebow Rp ½" R ¾" 70 mm 1.7 br 14 m pprox. 3.0 kg mm stright Rp ½" / Rp ¾" R 1" 85 mm 0.5 br 8 m pprox. 2.3 kg mm stright Rp ½" / Rp ¾" R 1" 85 mm 0.6 br 11 m pprox. 2.5 kg mm stright Rp ½" / Rp ¾" R 1" 85 mm 0.8 br 11 m pprox. 2.8 kg mm stright Rp ½" / Rp ¾" R 1" 85 mm 1.0 br 12 m pprox. 3.3 kg mm 90 ebow Rp ½" R 1" 85 mm 0.5 br 8 m pprox. 2.3 kg mm 90 ebow Rp ½" R 1" 85 mm 0.5 br 8 m pprox. 2.5 kg mm 90 ebow Rp ½" R 1" 85 mm 0.6 br 11 m pprox. 2.7 kg mm 90 ebow Rp ½" R 1" 85 mm 0.8 br 11 m pprox. 3.1 kg mm 90 ebow Rp ½" R 1" 85 mm 1.0 br 12 m pprox. 3.6 kg 8 * Pressure osses n equivent pipe engths correspon with VS specifictions 9

6 The stnr progrm Mounting system Type 1 Scope of suppy Type 1 Mounting system Type 1 For hnging-mounte stnr sprinkers for T-br y-in ceiings we recommen vribe sprinker mounting system for spce-sving mounting with minim insttion height. The mounting cips re esigne in such wy tht the squre pipe rests irecty on the substructure of the suspene ceiing. The movebe sprinker cip ows for vribe sprinker positions. The squre pipe is ttche to the ceiing profies using the suppie Type 1 mounting cips. The connectors re suitbe for roun or rectngur profies (profie with > 5 mm) n ow for mounting on min n nciry profie ris. The stnr progrm wys uses 15 x 15 mm squre pipe s trnsverse bem. The respective systems re specifie with ifferent mounting cips. Approvs: DN 25 Suitbe ceiing profies: Min T-br 38 mm 11.5 mm 6.5 mm 24 mm Mounting igrm: UL in preprtion Auxiiry supporting profie 32 mm (min. 5 mm) 24 mm (min. 5 mm) 38.5 mm Cmping profie ri (9) 16 mm Min. imeter: 5 mm (15) (25) Deivery scope for compete mounting system: 1 Sprinker hose Type RS 339L92, DN 20 / DN 25, 1 Squre pipe 700 mm 1 Movebe sprinker cmp, cose 2 Mounting cips Type mm squre pipe suppie on request Brckets seprtey: Vribe brcket Type 1 with cose sprinker cmp ID No.: Squre pipe 700 mm Sprinker cmp, cose 2 Mounting cips Type 1 Spce-sving insttion with minim insttion height The stnr scope of suppy incues cose sprinker cips. We recommen fo-wy sprinker cmps when using two-prt rosettes, to ensure probem-free mounting of sprinker hoses with pre-mounte sprinkers n rosettes on the squre pipe. Vribe brcket Type 1 with fo-wy sprinker cmp ID No.: (FM in preprtion) Squre pipe 700 mm Fo-wy sprinker cmp 2 Mounting cips Type 1 Spce-sving mounting with minim insttion height For use with two-prt rosettes Are of ppiction: T-br y-in ceiing systems with miner fibre pnes n met cssettes (min n nciry profies Cmping profie ceiing systems Suspension-mounte stnr sprinkers Mounting cip Type 1 Ceiing systems: AMF Linner Armstrong Oenw OWAcoustic Dmp Chicgo Metic Richter System Diping Rockfon Pgos Durum Suckow & Fischer Geipe USG Donn Gem-Armstrong Mounting the fo-wy sprinker cmp A sprinker brckets feture here re comptibe with the hose moes on pges 17/ h eivery service within Germny

7 The stnr progrm pge pge Mounting system Type 2 Scope of suppy Type 2 Mounting system Type 2 For hien n recesse sprinkers we recommen system with rger insttion height. The mounting cips use (muticips) re esigne in such wy tht the squre pipe is mounte pproximtey 25 mm bove the supporting bem of the ceiing substructure n therefore provies sufficient insttion height for mounting hien or recesse sprinkers. This mounting system is so suitbe n pprove for suspene stnr sprinkers. The sprinkers re ttche to the ceiing profie with Type 2 mounting cips (muticips), which re suitbe for convention T-br y-in ceiings n psterbor ceiings. The stnr progrm wys uses 15 x 15 mm squre pipe s trnsverse bem. The respective systems re specifie with ifferent mounting cips. Approvs: Suitbe ceiing profies: Min T-br 38 mm 11.5 mm 6.5 mm 24 mm DN 25 UL in preprtion Auxiiry supporting profie 32 mm (min. 5 mm) 24 mm (min. 5 mm) U-shpe profie ri for psterbor ceiing Cmping profie ri 38.5 mm (9) min mm Min. imeter: 5 mm (15) 27 (25) Deivery scope for compete mounting system: 1 Sprinker hose Type RS 339L92, DN 20 / DN 25, 1 Squre pipe 700 mm 1 Movebe sprinker cmp, cose 2 Muticips 1400 mm squre pipe suppie on request Brckets seprtey: Vribe brcket Type 2 with cose sprinker cmp ID No.: Squre pipe 700 mm Sprinker cmp, cose 2 Mounting cips, Muticip Type 2 The stnr scope of suppy incues cose sprinker cips. We recommen fo-wy sprinker cmps when using two-prt rosettes, to ensure probem-free mounting of sprinker hoses with pre-mounte sprinkers n rosettes on the squre pipe. Vribe brcket Type 2 with fo-wy sprinker cmp ID No.: (FM in preprtion) Squre pipe 700 mm Fo-wy sprinker cmp 2 Mounting cips - muticip Type 2 For use with two-prt rosettes Are of ppiction: T-br y-in ceiing systems with miner fibre pnes n met cssettes (min n nciry profies) Cmping profie ceiing systems Psterbor ceiing systems 60/27 (U-shpe profie ri) Suspension-mounte stnr sprinkers Hien n recesse sprinkers Mounting igrm: (Exmpe with hien sprinker) 60 Ceiing systems: AMF Lfrge Armstrong Linner Dmp Chicgo Metic Oenw OWAcoustic Diping Richter System Durum Rigips Geipe Rockfon Pgos Gem-Armstrong Suckow & Fischer Knuf USG Donn Mounting cip Type 2 (Muticip) A sprinker brckets feture here re comptibe with the hose moes on pges 17/ h eivery service within Germny. Mounting the fo-wy sprinker cmp 12 13

8 The stnr progrm Mounting system Type 3 Deivery scope Type 3 Mounting system Type 3 For hnging-mounte stnr sprinkers in psterbor ceiings we recommen vribe sprinker mounting system for spce-sving mounting with minim insttion height. The incue Type 3 mounting cips re esigne in such wy tht the squre pipe rests irecty on the substructure of the suspene psterbor ceiing. The movebe sprinker cmp ows for vribe sprinker positions. The squre pipe is irecty ttche to the ceiing profies or mounting ris using the mounting cips n subsequenty screwe in pce. The stnr progrm wys uses 15 x 15 mm squre pipe s trnsverse bem. The respective systems re specifie with ifferent mounting cips. Are of ppiction: Different mounting ris me of stee or stiness stee Psterbor ceiing systems Hnging-mounte stnr sprinkers Approvs: Suitbe ceiing profies: U-shpe profie ri for psterbor ceiing min Mounting igrm: UL in preprtion FM in preprtion Exmpe Mounting ri 41.3 Mounting cips Type 3 Deivery scope for compete mounting system: 1 Sprinker hose Type RS 339L92, DN 20 / DN 25, 1 Squre pipe 700 mm 1 Movebe sprinker cmp, cose 2 Mounting cips Type mm squre pipe suppie on request Brckets seprtey: Vribe brcket Type 3 with cose sprinker cmp ID No Squre pipe 700 mm Sprinker cmp, cose 2 Mounting cips Type 3 Spce-sving insttion with minim insttion height The stnr scope of suppy incues cose sprinker cips. We recommen fo-wy sprinker cmps when using two-prt rosettes, to ensure probem-free mounting of sprinker hoses with pre-mounte sprinkers n rosettes on the squre pipe. Vribe brcket Type 3 with fo-wy sprinker cmp ID No.: Squre pipe 700 mm Fo-wy sprinker cmp 2 Mounting cips Type 3 Spce-sving insttion with minim insttion height For use with two-prt rosettes Ceiing systems: Knuf D112/D113 Lfrge Rigips Hiti MQ 41 Mounting the fo-wy sprinker cmp 14 A sprinker brckets feture here re comptibe with the hose moes on pges 17/ h eivery service within Germny. 15

9 Iniviu components: sprinker hoses Scope of suppy of cen room fiter ceiing systems Cen room Fiter ceiing systems Deiveryprogrm Cen room fiter ceiing systems Mounting igrm: Sprinker hose, stright esign with hexgon sprinker socket (stnr esign) Met hose: Type RS 331L12, stiness stee or , DN 25, briing n en seeves me of stiness stee , wee esign Nomin ength: 1000 / 1200 / 1500 / 2000, other nomin engths on request Approvs: Sprinker connection: Sprinker socket 200 mm me of stiness stee (AISI 304) with intern thre Rp ½ or NPT ½ Ceiing guince with fixe mounting pte Mounting into profie ris of fiter ceiings Vribe istnce mesure to sprinker outet Connection to wter suppy ine: Stiness stee thre connection for mounting to wter suppy ine Designe s conic se connection or fixe hexgon nippe with connection thre R/RP 1" A components stmpe with VS pprov number n FM ogo Ceiing systems: M+W Zner Drop & Dr. Huber Insttion: Mounting is crrie out vi fcepte n t-bots (not incue in eivery scope) to uminium profies of suspene fiter ceiings. Stright sprinker socket, 125 mm, continuous hexgon bot Designs: DN 20: R ¾" three nippe x Rp ½" sprinker connection DN 20: R 1" three nippe x Rp ½" sprinker connection or DN 25: R 1" three nippe x Rp ½" sprinker connection DN 25: R 1" three nippe x Rp ¾" sprinker connection Avibe ex wrehouse. Grute engths: 1000, 1200, 1500, 2000 Sprinker hose, stright esign with roun sprinker socket Roun sprinker socket, 125 mm, hexgon surfces ony t sprinker outet Designs: DN 20: R ¾" three nippe x Rp ½" sprinker connection DN 20: R 1" three nippe x Rp ½" sprinker connection or DN 25: R 1" three nippe x Rp ½" sprinker connection Avibe ex wrehouse. Grute engths: 1000, (1200), 1500, 2000 Sprinker hose, stright esign with hexgon sprinker socket, rotting three connection Stright sprinker socket, 125 mm, continuous hexgon bot, rotting three connection on pipe Designs: DN 20: R ¾" three nippe, rotting x Rp ½" sprinker connection or DN 25: R 1" three nippe, rotting x Rp ½" sprinker connection Avibe on request. Grute engths: 1000, (1200), 1500, 2000 Esy, torsion-free mounting even in tight insttion conitions

10 Iniviu components: sprinker hoses Overview of other mounting systems Deiveryprogrm Other systems Sprinker hose with 90 ebow Sprinker socket s 90 ebow, continuous hexgon bot Designs: DN 20: R ¾" three nippe x Rp ½" sprinker connection DN 20: R 1" three nippe x Rp ½" sprinker connection or DN 25: R 1" three nippe x Rp ½" sprinker connection Avibe ex wrehouse. Grute engths: 800, 1000, 1200, 1500, 2000 Sprinker hose with 90 ebow, rotting three connection Sprinker socket s 90 ebow, continuous hexgon bot, rotting three connection on pipe Designs: DN 20: R ¾" three nippe, rotting x Rp ½" sprinker connection or DN 25: R 1" three nippe, rotting x Rp ½" sprinker connection Avibe on request. Grute engths: 800, 1000, (1200), 1500, 2000 Esy, torsion-free mounting even in tight insttion sitution. Strip gri ceiing systems Scope of suppy: 1 Gvnise sheet stee mounting brcket, imensions pte to strip gri system 1 Sprinker hose, Type RS 339L92, DN 20 / DN 25 Ceiing systems: Suckow & Fischer, vrious prouction series n esigns DONN DP system Insttion: The mounting brckets re mounte in the profie of the strip gri ris. They feture sheet met ptes tht protrue sighty from the sie. The brcket is mounte by simpy pressing it into the profie ris unti the sheet met ptes ock in pce. Sheet met pne systems Scope of suppy: 1 Gvnise stee sheet mounting brcket, imensions 125 x 68 mm 1 Sprinker hose Type RS 339L92, DN 20 / DN 25 2 Sheet met pter, juste to sheet met pne imension The geometry of the sheet met components is juste to the profie of the ceiing pnes. Different sizes in ifferent withs re so vibe on request. Ceiing systems: Ngestutz & Eicher NE 1216 & 1241 Insttion: The sheet met pters which re incue re simpy hooke into the profie of the ceiing pne n firmy screwe to the mounting brcket using wing nuts

11 Overview of other mounting systems Prepre stiness stee hoses Other systems Prouction series LA, RS Deprtment store frme systems Scope of suppy: 1 Sprinker hose Type RS 339L92, DN 20 / DN 25 with fixe fcepte 2 t-bots, other mounting mteri Ceiing systems: Suckow & Fischer System 1700 / DP 88 Speci esign for uminium meshe met bffe ceiings, by Schmit GmbH Insttion: Mounte vi fce pte ffixe to hose on the strip gri profie ris. The require t-bots re incue with the eivery. Hunres of thousns of sprinker hoses hve been use over mny yers, n re often use s "probem sovers" in sprinker systems with movbe equipment prts (e.g. high rck systems, oube cr grges, etc). The VS-pprove prouction series Type RS 331L12 n Type RS 341L12 rnge from DN 20 to DN 100 n cn be suppie s per customer requirements with vriety of ifferent fittings. In ition to obtining VS pprov, they hve so been certifie by the British Loss Prevention Certifiction Bor (LPCB). The LPCB-pprove prouction series Type RS 331/330L12 n Type RS 321L12 rnge from DN 16 to DN 100/. These cn so be mounte with ifferent fittings s per customer requirements. In the re of pssenger shipping, reputbe shipping cssifiction orgnistions hve provie their pprov. Speciise soutions for suspene sheet met pne ceiings re so vibe for this segment. Speciy esigne sprinker hoses cn so be use in high pressure tomise spry fire wter extinguishing fciities up to n operting pressure of 140 br. Psterbor ceiing systems Scope of suppy: 1 Gvnise sheet stee mounting brcket, construction ength 850 mm, non-symmetric sprinker feethrough ivie t 01:02 rtio 1 Sprinker hose, Type RS 339L92, DN 20 / DN 25 2 Cross connectors 60/27 Ceiing systems: Knuf D 112 / D 113, Lfrge, Rigips The brcket cn so be use with the Oenw hien rster ceiing system OWA S9 system when using origin spring cips from ceiing ccessories progrm Insttion: The brcket is mounte to two pre U-shpe profie ris of the ceiing substructure in form-fit mnner using the suppie cross connectors

12 Stiness stee hose pipeines for sprinker systems Stiness stee hose pipeines for sprinker systems SW 2 SW 1 SW 3 DN DN LA 230 LA 201 Stiness stee hoses with three connections Hose pipeine Type RS 331L12 with simpe wire briing. One sie conic se screw couping with intern thre, other sie hexgon nippe with extern thre, stmpe with VS uthoristion number for use in fixe wter extinguishing systems Mteri: Hose: stiness stee, (AISI 316 L) or (AISI 321) Briing: stiness stee, (AISI 304) En seeve: stiness stee, (AISI 304) Three connections: mebe cst iron/stee, brze or wee Approvs: Deivery: Ex wrehouse (subject to prior se) Other nomin engths vibe on request. When orering, pese specify: type, DN, nomin ength () Nomin Three Connection im. SW1 SW2 SW3 Nomin Nomin ID im. pressure ength No. connection Nippe DIN EN DIN EN DN ISO 7/1 ISO 7/1 mm mm mm PN mm 20 Rp 3/4 R 3/ Rp 1 R Rp 1 1/4 R 1 1/ Rp 1 1/2 R 1 1/ Rp 2 R Other engths re vibe on request. Stiness stee hoses with oose fnges Hose ine Type RS 331L12 with simpe wire briing. Two-sie oose fnge connection CA 82E, stmpe with VS uthoristion number for use in sttionry wter extinguishing systems Mteri: Hose: stiness stee, (AISI 316 Ti) or (AISI 316 L) Briing: stiness stee, (AISI 304) En seeve: stiness stee, (AISI 304) Weing rim: stiness stee, wee Loose fnge: St 37-2 Approvs: Deivery: Ex wrehouse (subject to prior se) Other nomin engths vibe on request. When orering, pese specify: Type, DN, nomin ength () Nomin Fnge connection Operting Nomin ID imeter imensions pressure ength No. DIN 2501 DN DIN EN PN mm 20 PN 10/ PN 10/ PN 10/ PN 10/ PN 10/ PN 10/ PN 10/ PN 10/ Other engths re vibe on request

13 Stiness stee hose pipeines for sprinker systems Stiness stee hose pipeines for sprinker systems D D Type RS 331L12 stnr corrugtion Type RS 341L12 wie corrugtion Type RS 331L12 stnr corrugtion Type RS 341L12 wie corrugtion Stiness stee hoses, meium esign Hose ine Typ RS 331/341L12 with briing Design: Type RS 331L12: corrugte hose, stnr corrugtions with simpe briing Type RS 341L12: corrugte hose, wie corrugtions with simpe briing Mteri: Hose: stiness stee, (AISI 316 Ti), (AISI 321) or (AISI 316 L); Briing: stiness stee, (AISI 304) En seeve: stiness stee, (AISI 304) Approvs: For ppictions with movbe equipment prts, e.g. high rcking system with movbe equipment prts, we recommen customise technic esigns with our technoogy, pte to the oing conitions tht cn be expecte in operting conitions. Text for teners: HYDRA corrugte hose, stiness stee , or Type RS L12 both sies (connection type) (Type) one sie (connection type) (Type) other sie (connection type) (Type) A components stmpe with VDS pprov number for use in sttionry wter extinguishing systems DN When orering, pese specify: Type, DN, nomin ength () Nomin Type Insie Outsie Minimum Nomin Operting Weight Prouction imeter imeter imeter bening rius bening rius pressure pprox. ength r min r n mx. one-time frequent DN D, D1 ben movement mm mm mm mm PN kg/m m Meium version, stnr corrugtions 20 RS 331L RS 331L RS 331L RS 331L RS 331L RS 331L RS 331L RS 331L Meium version, wie corrugtions 20 RS 341L RS 341L RS 341L RS 341L RS 341L RS 341L RS 341L RS 341L

14 h3 s2 connection fittings Axi expnsion joints with VDS pprov Overview Prouct Properties Connection Description Type Fnge connection rotting wee-on cor with oose fnge Fnge connection rotting Weing rim with oose fnge Fnge connection fixe Weing neck fnge Type AB DN 20 - DN 100 Type CA DN 20 - DN 100 Type GB DN 20 - DN 100 Connection Description Type SW SW SW Ft se screw couping Intern thre s per DIN EN (ISO 7/1) Conic se screw couping Intern thre s per DIN EN (ISO 7/1) Three connection ft seing Extern thre s per DIN EN (ISO 7/1) Type QA DN 20 - DN 50 Type QB DN 20 - DN 50 Type RE DN 20 - DN 50 Prouct iversity Pipes cn stretch or shorten when subjecte to chnges in temperture. These chnges in engths cn resut in significnt stress on fixe inste piping systems n ttchment n connection points. HYDRA expnsion joints for the HVAC re re vibe in vriety of esigns. Axi compenstion joints re vibe in VS-pprove esigns with guince n protective piping for use in sfety-reevnt wter extinguishing fciities. Sfety Expnsion joints re esigne to sfey mnge pressures n tempertures. Axi expnsion joints for sttionry extinguishing systems (e.g. prouction series AFZ n ABZ) re esigne for operting tempertures of up to 300 C n nomin pressure of 16 br. VS pprov, high-quity mteris n DIN ISO 9001 / EN certifie prouction n quity monitoring gurntee optim functionity for these components. Quity Expnsion joints re quity proucts. The bsic components re temperture- n corrosion-resistnt stiness stee beows. A expnsion joint prouction series re subject to extensive quity testing: from the testing of the rw mteri to comprehensive ternte o tris on prouct smpes. HYDRA quity proucts provie reibe performnce s unnoticebe s they re inispensbe. SW Hexgon three socket fixe Pipe thre s per DIN EN (ISO 7/1) Type LA DN 20 - DN 50 SW Conic se screw couping Extern thre s per DIN EN (ISO 7/1) Type RF DN 20 - DN 50 SW Hexgon three nippe fixe Extern thre s per ISO 228/1 Type MA DN 20 - DN 100 Victuic system, Groove pipe ens DN 20 - DN 100 SW Hexgon three nippe fixe Pipe thre s per DIN EN (ISO 7/1) Type MH DN 20 - DN 80 Grine system, Groove pipe ens DN 20 - DN 100 SW Thre connection, rottbe, ft seing cor connection with swive nut, thre ISO 2208/1 Type NA DN 20 - DN 50 * En fittings in stee, high-gre stee or tempere mebe iron 26 27

15 Axi expnsion joints with VDS pprov Axi expnsion joints with VDS pprov Type ABZ b Type AFZ D h D h2 L L0 b L0 DN 25 DN 100 DN 125 DN 300 Type AFZ Type ABZ Type AFZ Type ABZ Axi expnsion joints with VS pprov for sttionry wter extinguishing systems Prouction series AFZ: DN 25 DN 100 With inner ctyst tube n protective pipe Fixe fnge Pre-stresse Prouction series AFZ DN 125 DN 300 With outer protective pipe Rotting oose fnge Mteri/connections: Mutipe-yer beows me of stiness stee Protective guie tubes me of stiness stee Fnge stee RSt 37-2 Operting temperture: up to 300 C Nomin pressure: 16 br Approvs: Text for teners: HYDRA xi expnsion joint, high-gre stee Fnge RSt 37-2 in VS-pprove esign for use in sttionry wter extinguishing systems Type AFZ/ABZ PN 16 DN Over ength Axi movement bsorption When orering, pese specify: Type, nomin imeter (DN), xi movement bsorption Nomin Pressure Movement Type Prouction Weight Fnges Beows Ajustim. eve bsorption ength ment non pprox. Driing Fnge Sheet Outsie Corrugte Effect- force xi ter stresse tempte i- thick- i- ength tive xi nomin* s per meter ness meter cross- DIN 2501 section DN PN 2 N AFZ/ABZ L 0 G PN b D L A C mm mm mm kg mm mm mm mm cm 2 N/mm ±20 = / ±32 = / ±20 = / ±32 = / ±18 = / ±32 = / ±20 = / ±32 = / ±20 = / ±40 = / ±18 = / ±32 = / ±22 = / ±40 = / ±25 = / ±40 = ±28 = / ±40 = ±16 = ±32 = ±20 = ±35 = ±17 = ±45 =

16 Design n pnning Insttion n mounting Concrete ceiing Suspene ceiing Suggestions for configurtion n pnning Suggestions for configurtion n pnning 1. uring the configurtion n pnning stge pese ensure tht you re now beow the minimum missibe bening rii for the sprinker hoses, e.g. when bypssing other technic ssembies. The minimum cernce H (min.) between the concrete sb n suspene ceiing must be here to. It epens on the nomin imeter of the hoses which re use (see insttion igrm). A speci esign feturing 90 ebow is vibe for tight insttion situtions. In tht cse, the minimum require cernce H (min.) is ony 170 mm. 2. the sprinker hose outets shou be octe on the sie of the suppy ine, pre to the concrete sb (see insttion igrm). 3. minimum cernce of 100 mm is recommene between the concrete sb n xis of the vertic sprinker hose outet. In tight insttion situtions the hose must be mounte in the form of oop (see insttion igrm). However, the istnce between the concrete foor sb n the centre of the vertic sprinker hose outet shou not be ess thn imension B (min.) of 50 mm. 4. When prepring the hyuic esign of the sprinker system, pressure osses n the resuting equivent pipe engths s per the tbe beow must be tken into ccount. These vues were compie on the bsis of VS, using fow rte of 5 m/sec. 5. When pnning the insttion points for sprinker nozzes, tke into ccount the insttion imensions shown in the tbe opposite. Nomin with hose Minimum bening rius Minimum cernce H (min.) stright esign 90 ebow DN mm 240 mm 170 mm DN mm 265 mm 170 mm Nomin ength DN 20 DN25 p L (eq.) p L (eq.) 500 mm 0.8 br 5 m 0.5 br 4 m 1000 mm 0.9 br 8 m 0.5 br 8 m 1200 mm 1.0 br 12 m 0.6 br 11 m 1500 mm 1.3 br 12 m 0.8 br 11 m 2000 mm 1.7 br 14 m 1.0 br 12 m Sprinker hose nomin imeter DN 20 DN 20 x R min. R mx < < < < Sprinker hose nomin imeter DN 25 DN 25 x R min. R mx > 200 not recommene 300 not recommene < < < Pressure osses n equivent pipe engths correspon with VS mesurement resuts X = Distnce between centre of hose outet n suspene ceiing 30 31