BERMAD Fire Protection

Transcription

1 BERMAD Fire Protetion 700E Deluge Vlve Dt Desription BERMAD 700E Deluge Vlves re Y Type gloe vlves with integrl unitized doule hmer tutor tht onsists of one single moving ssemly, whih inludes diphrgm ssemly, flt sel disk nd stinless steel removle set. These utomti wter ontrol vlves re designed for high pressure servie, in vertil or horizontl instlltions nd re ville in dimeter sizes from 1½ to 16 ; DN40 to DN400. The BERMAD 700E vlves re used for wter flow ontrol in Deluge, Pressure Control Deluge, Pretion or Wter/ Fom systems, nd re mnuftured from mterils suitle for freshwter or lterntive for sewter, fom onentrte or other orrosive fluids. The 700E Deluge Vlve is held losed y system wter pressure trpped in the ontrol hmer. When the relesing system opertes, pressure is relesed from the ontrol hmer, nd the sel dis opens to llow wter to flow into the system. The 700E vlve ody design inludes single, full ore set with unostruted flow pth, free of ny in-line ris, supporting ge, or stem guides. The 700E Y Type design provides high flow pilities with minimum hed loss. The integrl unitized doule-hmered tutor provides omintion of positive, immedite response with smooth hmmer-free, drip-tight losing. The whole tutor n e esily removed for quik in-line inspetion nd serviing. Vlve tution is omplished y one moving ssemly whih inludes replele flt diphrgm, hrnessed to the diphrgm ssemly, stinless steel stem nd flt sel disk ssemly. The lned sel-disk ssemly with its resilient sel enles ontrolled tution, high durility nd perfet drip-tight seling, even under hrsh onditions. Aessories The BERMAD 700E Deluge Vlve shll e trimmed with the originl omponents nd essories per speifition nd in ordne with vlve funtions nd pplitions. Where dditionl speifitions nd/or signling devies re required for speifi pplition, refer to system dt for the system used, nd to the BERMAD dt sheet nd Instlltion, Opertion & Mintenne for speifi model required. Min Fetures High Pressure Constrution 400 psi (28 r) rting ville Integrl unitized doule hmer tutor with single moving ssemly In-line serviele, field replele internls Ostle free, full ore Aville in orrosion resistnt mterils Designed to e reset without opening the vlve Comptile with eletri/hydruli/pneumti relese nd pressure ontrol trim systems Approvls UL Listed to UL 260 from 5 to 300 psi; 0.3 to 21 r WP, 2 through 10 ; DN50 through DN250 ABS Approved for 300 psi; 21 r WP, 1½ through 12 ; DN40 through DN300 Lloyd s Register Type Approvl for 300 psi; 21 r WP, 1½ through 16 ; DN40 through DN400 Fire Test Certified to ISO 6182 prt 5, 1½ through 16 ; DN40 through DN400 Notes: 1. The 700E vlve shll e trimmed with speifi omponents & essories. 2. The 700E vlve must e instlled nd mintined in ompline with the most reent BERMAD pulitions. 1

2 2 BERMAD Fire Protetion 700E Mterils Speifitions Constrution Mterils The BERMAD 700E vlves re ville in vriety of mterils to ensure optiml suitility for wide rnge of pplitions. For opertion involving exposure to internl nd/or externl orrosive onditions, vlves re onstruted from orrosion-resistnt mterils mking them suitle for use with sewter, rkish wter, or orrosive environments suh s seshore, petrohemil nd other industril filities. Stndrd Configurtions Item Numer Desription Firewter Vlve 1 Cover Dutile Iron 2 Cover Bolt Stinless Steel 3 Cover Stinless Steel 4 Seprtion Prtition Dutile Iron 5 Stud Z.C. Plted Steel 6 Stud Z.C. Plted Steel 7 Vlve Body Dutile Iron 8 Spring S.S Removle Set S.S Sel NBR (Bun-N) 11 Upper Plug (6-20 ) Brss 12 Shft Lok S.S Shft S.S Diphrgm Wshers S.S Diphrgm NBR (Bun-N) 16 Bering Srew S.S Bering Bronze 18 Shft S.S Sel Disk S.S. 431 Speifitions Cstings Dutile Iron to ASTM A (oted) Cst Steel ASTM A216 Grde WCB (oted) Nikel Aluminum Bronze ASTM B148 C95800 Stinless Steel 316 ASTM A351 Grde CF8M Super Duplex ASTM A890 Grde 5A Hstelloy C-276 Bolting: Externl Bolting: S.S.316 to ASTM A320 Gr.B8F Internl Wetted Prts: Stinless Steel 303 ASTM A582 95B S30300A Stinless Steel 304 ASTM A743 Grde CF8 Stinless Steel 431 ASTM A743 Grde CA15M Bronze ASTM B505 Grde C83600 Internl Spring - S.S. 302 Optionl Internl Wetted Prts: Stinless Steel 316 ASTM A351 Grde CF8M Nikel Aluminum Bronze ASTM B148 C95800 Monel 400 Super Duplex ASTM A890 Grde 5A Hstelloy C-276 Internl Spring - Inonel Elstomers (Diphrgm & Sels) NBR, Polymide fri reinfored Nitrile (Bun-N), Temperture Rting 80 C EPDM, Polymide fri reinfored Ethylene-Propylene, Temperture Rting 90 C Coting Eletrostti Powder Coting Polyester High Built Epoxy Fusion-Bonded with UV Protetion, Anti-Corrosion Color: Fire Red to RAL 3002 Note: Internl & Externl oting pplied on Dutile Iron or Cst Steel Cstings only Pressure Rting Mteril Dutile Iron C.Steel, SS316, Duplex & Hstelloy Ni-Al Bronze End Connetion Stndrd Inlet & Outlet Clss & Type Mx. working pressure psi r Flnged ANSI B16.42 #150RF Flnged ANSI B16.42 #300RF Flnged ISO PN Flnged ISO PN Grooved ANSI C Threded BSP/NPT 300/PN Flnged ANSI B16.5 #150RF Flnged ANSI B16.5 #300RF Flnged ISO PN Flnged ISO PN Threded BSP/NPT 300/PN Flnged ANSI B16.24 #150RF Flnged ANSI B16.24 #300RF Flnged ISO PN Flnged ISO PN Notes 1. Ftory pressure testing: Eh vlve is tested t 1.6 of pressure rting. 2. Wter Temperture: ºC (33-122ºF) 3. Stndrd flnge fing: Rised Fe (RF), Serrted Finish. Flt Fe (FF) flnges ville on request

3 BERMAD Fire Protetion FP 700E Flow & Hydruli Dt Flow Chrt psi r Pressure Loss /2 2 1 / ,000 5,000 m3/h Flow Properties Y -Type Angle ,000 2,500 5,000 7,500 10,000 15,000 20,000 Flow Rte DN Inh 1½"-2 2½" 3" 4" 6" 8" 10" 12" 14" 16" Kv-Y ,250 1,850 1,990 3,310 Cv-Y ,440 2,140 2,300 3,820 K-Y Leq-m, Y Leq-feet, Y Kv-A ,375 2,035 2,189 3,641 Cv-A ,040 1,590 2,350 2,530 4,210 K-A Leq-m, A Leq-feet, A gpm Vlve flow oeffiient, Kv or Cv Kv(Cv)=Q Gf ΔP Where: Kv = Vlve flow oeffiient (flow in m 3 /h t 1r Diff. Press.) Cv = Vlve flow oeffiient (flow in gpm t 1psi Diff. Press.) Q = Flow rte (m 3 /h ; gpm) P = Differentil pressure (r ; psi) Gf = Liquid speifi grvity (Wter = 1.0) Cv = Kv Flow resistne or Hed loss oeffiient, K=ΔH 2g V Where: 2 K = Flow resistne or Hed loss oeffiient (dimensionless) H = Hed loss (m ; feet) V = Nominl size flow veloity (m/se ; feet/se.) g = Aelertion of grvity (9.81 m/se 2 ; feet/se 2 ) Equivlent Pipe Length, Leq Leq=Lk.D Where: Leq = Equivlent nominl pipe length (m ; feet) Lk = Equivlent length oeffiient for turulent flow in len ommeril steel pipe (SCH 40) D = Nominl pipe dimeter (m; feet) Note: The Leq vlues given re for generl onsidertion only. Atul Leq my vry somewht with eh of the vlve sizes. 3

4 BERMAD Fire Protetion FP 700E Dimensions & Weights Flnged ANSI #150, ISO PN 16 ANSI #300, ISO PN 25 Ports Si Metri Size DN mm (inh) 40 (1½ ) 50 (2 ) 65 (2½ ) 80 (3 ) 100 (4 ) 150 (6 ) 200 (8 ) 250 (10 ) 300 (12 ) 350 (14 ) 400 (16 ) L (mm) LG (4) (mm) W (mm) R (mm) L (mm) h (mm) Hy (mm) ,108 H (mm) ,082 Weight Y (kg) Weight A (kg) L (mm) ,024 W (mm) R (mm) L (mm) h (mm) Hy (mm) ,133 H (mm) ,099 Weight Y (kg) Weight A (kg) (1) (mm) ½ ½ ½ ½ ½ ½ ½ ½ ½ ½ ½ (1) (mm) ½ ½ ½ ½ ½ ½ ½ ½ ½ ½ ½ (1) (mm) ¾ ¾ ¾ ¾ ¾ d (2) (optionl) (mm) ¾ ¾ 1½ 1½ Control Vol. (3) (Liter) (1) (), (), () re NPT thred ports (2) (d) is BSPT threded Optionl drin port (3) (Control Volume) is Control Chmer Displement Volume of liquid pushed when vlve opens (4) LG for Grooved ends (see ville sizes) Y Body Type Angle Body Type Hy H R L & LG d L h 4 W

5 BERMAD Fire Protetion FP 700E Dimensions & Weights Flnged ANSI #150, ISO PN 16 ANSI #300, ISO PN 25 Ports US English Size (inh) 1½ 2 2½ L (inh) LG (4) (inh) W (inh) R (inh) L (inh) h (inh) Hy (inh) H (inh) Weight Y (Ls.) ,865 Weight A (Ls.) ,764 L (inh) W (inh) R (inh) L (inh) h (inh) Hy (inh) H (inh) Weight Y (Ls.) ,984 Weight A (Ls.) ,88 (1) (inh) ½ ½ ½ ½ ½ ½ ½ ½ ½ ½ ½ (1) (inh) ½ ½ ½ ½ ½ ½ ½ ½ ½ ½ ½ (1) (inh) ¾ ¾ ¾ ¾ ¾ d (2) (optionl) (inh) ¾ ¾ 1½ 1½ Control Vol. (3) (Gl.) (1) (), (), () re NPT thred ports (2) (d) is BSPT threded Optionl drin port (3) (Control Volume) is Control Chmer Displement Volume of liquid pushed when vlve opens (4) LG for Grooved ends (see ville sizes) Y Body Type Angle Body Type Hy H R L & LG d L h W 5

6 BERMAD Fire Protetion FP 700E Instlltion, Opertion & Mintnene Instlltion Proper opertion of the 700E Deluge Vlves depends upon their trim eing instlled in ordne with the pproprite trim onfigurtion. Notes: Wet pilot height should not exeed Mximum Elevtion Aove Vlve (see dt for speifi model). Any devition in trim size or rrngement my dversely ffet the proper opertion of the deluge vlve. All the pilot system devies, must e UL Listed nd omptile with the prtiulr deluge system. Refer to urrent UL Listed Fire Protetion Equipment Diretory. Wrning: The deluge vlve nd trim must e instlled only in res where they will not e sujet to freezing tempertures. Instlltion Instrutions 1. Allow enough room round the vlve ssemly for ny djustments nd future mintenne. 2. Before the vlve is instlled, flush the pipeline to remove ny dirt, sle, deris, et. Not flushing the line my result in the vlve s eoming inoperle. 3. Instll the vlve in the pipeline so tht the vlve flow rrow ppering on the ody sting is pointing in the desired diretion. Ensure tht the vlve is positioned so tht the tutor ssemly n e esily removed for future mintenne. 4. Ensure tht the Control Trim is mounted properly nd ll other omponents re positioned orretly s per illustrtion. 5. After instlltion in the min line, refully inspet/ orret ny dmged essories, piping, tuing, or fittings. Ensure tht there re no leks. 6. Instll the omponents omprising the Deluge Trim Pkge in their proper positions in ompline with ll instrutions, drwings, nd tehnil speifitions desriing the BERMAD Deluge Vlve, ording to the relevnt illustrtion. 7. All dditionl essories, lthough not pked together with the BERMAD Deluge Vlve, must e instlled s shown in the relevnt P&ID nd other illustrtions. In the SET position, the wter pressure supplied through the priming line is trpped in the upper ontrol hmer of the deluge vlve y hek vlve, nd y the normlly losed relese devie. The pressure trpped in the upper ontrol hmer of the deluge vlve presses the vlve sel disk down, therey seling the vlve nd keeping the system piping dry. Under onditions of FIRE, when the pressure is relesed from the upper ontrol hmer y the opening of the utomti relesing devie or y mnul relese, the deluge vlve opens nd llows the inlet supply wter to flow through the vlve nd into the system piping nd lrm devies. Wrning: Whenever the hndle of the Mnul Emergeny Relese is pulled, pressure is relesed from the upper ontrol hmer, the deluge vlve will open, nd wter will flow into system piping nd lrm devies. Eletri Pneumti Hydruli Vlve Closed (Set Position) Line pressure pplied to the upper ontrol hmer of the vlve retes superior fore tht moves the vlve to the losed position nd provides drip tight seling. Eletri Pneumti Hydruli Opertion Priniple of Opertion 6 The BERMAD 700E Deluge Vlve (ssemled with speifi trim) is suitle for systems tht inlude dequte deteting nd piping systems with open nozzles. The deluge vlve prevents wter from entering system piping until required. The deluge vlve is kept losed y pressure pplied to the upper ontrol hmer through restrited priming line. Vlve Open (Operting Conditions) Relesing the pressure from the upper ontrol hmer to tmosphere or some other lower pressure zone uses the line pressure ting on the sel dis to move the vlve to the open position.

7 BERMAD Fire Protetion FP 700E Instlltion, Opertion & Mintnene Pling in Servie/Resetting The deluge vlve nd the ontrol trim shll e Pled in Servie with ordne to the most reent IOM proedures for the speifi model. After ll relevnt instrutions re performed, slowly open the supply-isolting vlve nd hek tht no wter flows into the system. The system is now opertionl nd in stnd-y mode. Mintenne Bermd Deluge Vlves require no lurition, no pking tightening, nd require minimum of mintenne. Removing the System from Servie Wrning: When tking deluge system out of servie, fire ptrol should e estlished in the system re. If utomti fire lrm signling equipment is utilized, the proper uthority should e notified tht the system is eing removed from servie. The insuring ody nd owner s representtive should lso e notified when the system is eing tken out of servie. Removl Instrutions 1. Shut off the min supply-isolting vlve. 2. Close the priming line vlve to the deluge vlve ontrol hmer. 3. Open ll drin vlves. 4. Relese the wter pressure from the ontrol hmer of the deluge vlve y pulling the mnul emergeny relese. 5. Ple "Fire Protetion System Out of Servie" signs in the re proteted y the system. 5. The system should e heked weekly for Norml Conditions. 6. Clen the priming striner prior to ny resetting of the deluge vlve. 7. The deluge vlve must e tivted t full flow t lest nnully. Tke ll neessry preutions to drin wter nd prevent dmge in the re proteted y the system. 8. After out five yers of opertion, replement of diphrgm nd other elstomers is reommended. Remove the tutor nd disssemle it. Clen the set re from sediments, len the ontrol tuing entry holes, nd instll new diphrgm nd other elstomers in ple. Spre Prts 1. The Diphrgm nd the Sels re the only spre prts needed for the min deluge vlve, see tthed Vlve Disssemly nd Prts Brekdown illustrtion. 2. It is not reommended to store spre ruer prts for long periods (ruer in improper storge onditions n hrden nd rk). 3. Contt your Bermd representtive nd order new ruer prts when required. Inspetion nd Testing 1. Wrning:Do not turn off the wter supply to mke repirs without pling roving fire ptrol in the re overed y the system. The ptrol should ontinue until the system is k in servie. 2. Prior to turning off ny vlves or tivting ny lrms, notify lol seurity gurds nd the entrl lrm sttion, if used, to void signling flse lrm. 3. The deluge vlve nd the ontrol trim shll e mintined with ordne to the most reent IOM proedures for the speifi model. A periodi test shedule should e estlished lso with ordne to the site onditions nd owner regultions. 4. Tke ll dditionl mesures s required y NFPA-25 stndrd for the inspetion, testing, nd mintenne of wter-sed fire protetion systems. 7

8 BERMAD Fire Protetion FP 700E Prts Vlve Disssemling Prts Brekdown Atutor Assemly Cover Plug (6 nd up) O-Ring Eye Bolt Disk Cover Inditor Lok Srew Removle Set Diphrgm Wsher Sper Disk Diphrgm O-Ring Diphrgm Wsher Y Body Type Bering Srew Disk Seprtion Prtition Shft Bering Assemly Sel Disk Assemly Bolt Stud Spring O-Ring Sel Disk Sel 8 Angle Body Type Loking Srew Sel Disk Wsh. Srew ermdfire@ermd.om Copyright Bermd CS Ltd. All Rights Reserved. The informtion ontined in this doument is sujet to hnge without notie. BERMAD shll not e lile for ny errors ontined herein. PT7PE04-DATA