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• SEC71�N UI - SYSTEM COMPONENTS • <br /> UL EX. 3470 ULC CEx747 Pefle 3-B <br /> REV. 6 3-1-U4 ' <br /> PULLEY TEE MECHANICAi. dAS VALYES <br /> The Puliay Tee (Part No. 427929j Is used lo chanpe lhe direcilon ma mechanical yds valvus a�e deslyiiacE lo shut off lhe llow of gas <br /> of two wfre ropes by BO•. II musl be uaed In ereas whmr • fhe lem- to Ihe applisnces upon actuapon of ihe regulated releese asaem- <br /> paraiures ate wllhln the ranpe of 32 °� l0130 (0'C :0 54'C). bly. The valvas ere evallable In sizes of 3/4 �n., 1 in., 1 1/4 fn., 1 <br /> Pulley lees cen be used In mechanical gas valve eeluellon tlnes �!2 �n., and 21n.Aneul gry1s; end 21/2 in. end 3 in. Asco slyle. The <br /> and remole manual pull slallon �Ihes. rulley teea cannol be uaed �alyee are�reled for neturel end LI' pea. Bolh atylors aro UL Lielad <br /> w(Ihin a delecilon Ilne. ► end Inciudes the elr cytinder, tubing, and (1t4fngs for connecllon lo <br /> Ihe.reiaasa mechenlsm. <br /> Maxlmum <br /> m o ren o <br /> No. descdplfon Pressure <br /> ' 66598 3/4 tn: Oas Velve (ANSUL) 10 psi (.89 bar) <br /> 66801 ! In. Oas Velve (ANSUL) 10 pal (,69 ber) <br /> 6b8U4 1 1/4 In, 088 V81V0 (ANSUL) f0 Nal (.B8 bar) <br /> FiQURE 23 66807 1 1/2 In. OAa Velve (ANSUL) 10 pst (.B9 bar) <br /> °0° 66810 "2 !n. Oaa Valve (ANSUL) 10 psl (.88 bar) <br /> STAINLSSS STFFI CaBLE 26937 2 1l21n. Oas Valve (ASCO) 5 psl (.35 bar) <br /> 26p38 3 In. Oaa Valve (ASCO) 6 p�l (.3F bar <br /> �ihe 1/16 In. stalntess eteel cabla Is run from the tarmfnal deleclor, <br /> through condull, eil serles da[eclors and pulley elbowu, and lnto A B C <br /> Ihe regu(atad rsleese mechanlam trip laver. Whan any tuolbla llnk Velve Slza In. mm} In. (mm) in. (mm) <br /> . separalo�, tho tenatnn nn Iha ce61e la relaxed, and Ihe lrlp levar 3/41n. 3 3/d (96.3) 8 3/8 (181.9) 5 1/2 (139.7) <br /> acluales the repulaled release mechenism. The cable cen slio be � �n. 3 3/4 {95.3) 8 3/8 (187.8) 5 1/2 (139.7) <br /> used for mechenlcai gas valvas and remole menual pull slaUons. S 1l41n. 4 718 (128.8) 7 3/8 (187.3) 6 318 (181.9) <br /> The cablo is available In 50 (t. (1b m) {Parl No 15821) and b00 !t. � ��z �n. 4 7/8 (123,8j 7 3/8 (187.3) 6' 3/8 (161.9} <br /> (152.4 m) (Part fJo. 79863) �anglha. 2 tn. 5 7B 149.2) 7 7/8 {200.0) 6 11/i6 (169.8) <br /> REMOTE MANUAL PULL STA710N 2 �/2 �n. 7 l3/18 �188.A) _- y 1l1ti {230.2) <br /> 3 In. ? 25/32 (987.6) 9 1/18 (230.2) <br /> Ttie remole menual puU etallon (Pert No. 483b or Pert No. 54d11) <br /> !s required lor manual aclueNon of Ihe rogulalad rafease eseem- � <br /> bly. The remole manual puA s�elton should:bs mounted el e polnt <br /> of egress and posllloned ai a heighl detertn(ned by the eulhority ' <br /> having jurisdlction. Trirn rinps, Pert No. 427074 (pack of 10), ere � <br /> avaflable. • . <br /> - PART NO. AE�6 (WlTHOUT C/19LH) v ,% - <br /> PART NO. 6�011 (WtTH !0 F? OF CABGE) ' '�� _ F <br /> UL�`� �" <br /> P '° ---- e � I---- � ----I <br /> 7l41N. THAU 2 W, Z 1!2 fN. THAU � IN. <br /> . � <br /> oo�ra owtor <br /> �, FIGURE 25 <br /> M@TAL 9 TAMPED <br /> OaOt�l <br /> FIGURE 24 <br /> t <br />