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39

I-800

CPVC One-Hole Wrap-Around Strap

The CPVC one-hole wrap-around strap is designed to support CPVC
piping systems only when the hanger tab is in the vertical position and
the screw-type fastener is in the horizontal position. These straps can be
used as pipe restraints when the hanger tab is in the downward position;
however, they cannot be used to support any weight of the system. In
addition, these straps can be used as piping system guides when the
system lies on top of a beam, and the beam supports the system’s
weight.

The one-hole wrap-around strap is not intended to support the CPVC
piping system from underneath a ceiling or any other flat, horizontal sur-
face. For this application, a CPVC two-hole strap must be installed.

CPVC Two-Hole Strap

The CPVC two-hole strap is designed to support CPVC piping systems
when attached to a flat, horizontal surface with the screw-type fasteners
in the vertical position.

In addition, the two-hole strap is designed to support CPVC piping sys-
tems when attached to a flat, vertical surface with one mounting tab in the
vertical position and the screw-type fasteners in the horizontal position.

GUIDE

HANGER

I-800 2755 Rev_I.fm Page 39 Tuesday, September 13, 2005 8:46 AM

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Содержание FireLock I-800

Страница 1: ...1 I 800 R VICTAULIC FIRELOCK CPVC SPRINKLER SYSTEM PRODUCTS DESIGN AND INSTALLATION MANUAL...

Страница 2: ...ings and Solvent Cements 20 Installation Joining Section 21 Cutting the Pipe 21 Deburring 21 Fitting Preparation 22 Solvent Cementing Procedures 23 Assembly 25 Set and Cure Times 25 Threaded Connectio...

Страница 3: ...symbol indicates important safety messages When you see this symbol be alert to the possibility of per sonal injury Carefully read and fully understand the message that follows DANGER The use of the w...

Страница 4: ...ess that could create an unsafe condition Keep work area well illuminated Allow sufficient space for measuring and system dryfit to accommodate proper installation 4 Prevent back injury Always practic...

Страница 5: ...e step process simplifies installation and reduces labor time DANGER Victaulic FireLock CPVC Sprinkler System Products must be used in wet systems only A wet piping system contains water and is connec...

Страница 6: ...cts Convert U S to Metric Convert Metric to U S 25 4 X inches in millimeters mm X 0 03937 0 3048 X feet ft meters m X 3 281 0 4536 X pounds lbs kilograms kg X 2 205 28 35 X ounces oz grams g X 0 03527...

Страница 7: ...e covered with a non transparent material to reduce the risk of extended exposure to sunlight and heat absorption which could cause discoloration and weakening of CPVC material Victaulic FireLock CPVC...

Страница 8: ...als listings usage and standards that Victaulic FireLock CPVC Sprinkler System Products meet For more specific listing information concerning FM or NSF Interna tional contact Victaulic Light Hazard Oc...

Страница 9: ...pancies defined in NFPA 13D and 13R may consist of one layer of 1 2 inch plywood Victaulic FireLock CPVC Sprinkler System Products must be used in sprinkler systems employing sprinklers rated at 225 F...

Страница 10: ...uick Response ordinary temperature rated horizontal sidewall sprinklers having deflectors installed within 6 inches from the ceiling and within 4 inches from the sidewall Listed Residential ordinary t...

Страница 11: ...ceiling and within 4 inches from the sidewall The distance between sprinklers must not exceed 18 feet and the application density must be at least 0 10 gpm ft2 Listed horizontal sidewall residential...

Страница 12: ...FireLock CPVC pipe must be covered by 6 inches minimum of non combustible insula tion that extends 12 inches on each side of the pipe centerline when protected above with Specific Application Attic Sp...

Страница 13: ...ng must be horizontal and must be constructed of nominal 2 inch x 12 inch solid wood joists on 16 inch centers When Victaulic FireLock CPVC Sprinkler System Products are used in constructions with 2 i...

Страница 14: ...equal to the full depth of the wood joists 7 Listed residential pendent sprinklers with a maximum temperature rating of 155 F and a minimum K factor of 3 0 must be used for this type of installation...

Страница 15: ...tion for information regarding structural integrity 10 When installing Victaulic FireLock CPVC Sprinkler System Products parallel branch lines to solid wood joists the pipe and fittings must be instal...

Страница 16: ...d solid wood joists on 16 inch centers Refer to Figure A on page 16 1 When installing Victaulic FireLock CPVC Sprinkler System Products in constructions with 2 inch x 12 inch solid wood joists the max...

Страница 17: ...r o m W a l l t o E d g e o f R i s e r 2 f e e t M a x i m u m t o S u p p o r t 1 2 i n c h e s M a x i m u m t o C e n t e r o f R i s e r 1 2 f e e t M a x i m u m 6 f e e t M a x i m u m 6 f e e...

Страница 18: ...FPA 13R and these installation instructions High Temperature Areas Victaulic FireLock CPVC Sprinkler System Products are suitable for use in areas where ambient temperatures are within the range of 35...

Страница 19: ...ld be taken to avoid rough handling or impact to these products The following information can be used to determine the quantity of an antifreeze solution needed to protect the piping system Note The g...

Страница 20: ...ems in One and Two Family Dwellings and Manufactured Homes Underground fire service systems as defined in NFPA 24 Standard for the Installation of Private Fire Service Mains and Their Appurtenances NS...

Страница 21: ...manufactured by Central pipe and fittings Harvel pipe Ipex pipe and fittings Tyco Fire Products pipe and fittings Spears fittings or Thompson Plastics fittings Victaulic recommends the use of Victaul...

Страница 22: ...inches of the pipe beyond any visible crack It is important that the cutting tools and blades being used are designed for plastic pipe To ensure that the pipe is cut square use a miter box when cutti...

Страница 23: ...pipe bottoms out during the dry fit replace the fitting If there is a repeated problem with the dry fit or if there are any questions concerning usability contact Victaulic WARNING Before assembling...

Страница 24: ...tings are clean and free from any moisture and debris before applying solvent cement WARNING Before using Victaulic Style 899 FireLock CPVC One Step Solvent Cement refer to ASTM F402 Standard Practice...

Страница 25: ...ement causes excess softening and damage to CPVC material DO NOT allow cement to run into the inside of the pipe or fitting socket 1 Apply a heavy even coat of cement to the outside of the pipe end Wo...

Страница 26: ...Set and Cure Times The set and cure times for Victaulic Style 899 FireLock CPVC One Step Solvent Cement depend on pipe size temperature relative humidity and tightness of fit Drying time is faster for...

Страница 27: ...int Sprinklers can be installed ONLY after all CPVC pipe and fittings includ ing sprinkler adapters are solvent cemented to the piping system and allowed to cure for a minimum of 30 minutes It is unac...

Страница 28: ...inches mm Actual Outside Dia inches mm 3 4 1 050 1 hour 4 hours 48 hours 20 26 9 1 1 315 11 2 hours 4 hours 48 hours 25 33 7 11 4 11 2 1 660 1 900 3 hours 32 hours 10 days 32 40 42 4 48 3 2 2 375 8 h...

Страница 29: ...ed for a minimum of 30 minutes Failure to follow these instructions could cause improper system operation resulting in serious personal injury and property damage Fitting Size Solvent Cement Number of...

Страница 30: ...MUST fully cover the end of the threads Failure to fully cover the end of the threads can cause seizing of the threads which produces a false sense of tightening the joint properly Additional attempt...

Страница 31: ...may restrict water flow CAUTION Use only thread sealants recommended byVictaulic Use of any other thread sealants may cause stress cracks in fittings for CPVC pipe Contact Victaulic with any question...

Страница 32: ...nto position B Insert all bolts flat washers place one washer under the bolt head and one under the nut and nuts NOTE Victaulic does not supply bolts nuts washers and gaskets C Make sure the faces of...

Страница 33: ...lange Size Recommended Torque ft lbs Nominal Diameter inches mm Actual Outside Diameter inches mm 3 4 11 2 1 050 1 900 12 20 40 26 9 48 3 2 2 375 25 50 60 3 Flange Size Bolt Holes Bolt Diameter inches...

Страница 34: ...t and look for a translucent white color on the exterior NOTE It is normal for a fine white crazing to appear on the gasket surface when it is flexed If the gasket is not supplied with Vic Plus lubric...

Страница 35: ...aps between the bolt pads Look for housing keys are that are not inside the grooves Ensure that pipe alignment does not place undue stress on the grooved adapter If any of these conditions are found t...

Страница 36: ...can generate excessive surge pressures that are potentially damag ing and life threatening regardless of the piping materials used If a leak is found the fitting must be cut out and discarded A new s...

Страница 37: ...section before cutting into the existing system Make sure adequate space is available to ensure full insertion of pipe into fitting sockets Make a dry connection to the existing system to check for p...

Страница 38: ...ion instructions published in this manual Minimum Cut In Cure Times Pipe Size Ambient Temperature During Cure Nominal Dia inches Actual O D inches 60 F to 120 F 40 F to 59 F 0 F to 39 F 3 4 1 050 1 ho...

Страница 39: ...with NFPA requirements for use with CPVC fire sprinkler piping systems Ensure that the hangers do not contain rough or sharp edges which can damage the CPVC pipe For hanging requirements refer to the...

Страница 40: ...of a beam and the beam supports the system s weight The one hole wrap around strap is not intended to support the CPVC piping system from underneath a ceiling or any other flat horizontal sur face Fo...

Страница 41: ...eners in the horizontal position In this case the pipe hangs below the beam This strap provides a benefit when overhead clearance is limited In addition the side mount strap can be used as a restraine...

Страница 42: ...e universal beam clamp supports CPVC piping systems in both top beam and bottom beam positions It is designed for attaching a hanger rod to the top flange of a beam or bar joist when the flange thickn...

Страница 43: ...used when adjusting the sprinkler adapter to the required position 3a DO NOT use wrenches pliers or any other tool on the threaded por tion of the adjustment barrel DO NOT over extend the adjustment...

Страница 44: ...Lock CPVC Sprin kler System must be calculated using a Hazen Williams C value of 150 Pipe friction loss calculations must be made according to NFPA Standard 13 The following table shows the allowance...

Страница 45: ...ing bending or snaking Victaulic FireLock CPVC Sprinkler System Pipe refer to pages 49 and 50 Support spacing infor mation is shown in Table C on the following page Table A Maximum Support Spacing Dis...

Страница 46: ...red by local plumbing codes The above hanger support requirements must also be followed on NFPA 13D systems The use of items such as plumber s tape and nailons are not acceptable means to support Vict...

Страница 47: ...asily installed combination restricts the upward movement of the pipe while keeping the threaded support rod from contacting the pipe Other approaches are a split ring hanger or a special escutcheon w...

Страница 48: ...e this by cutting a CPVC coupling just above the stop at the socket bottom Then cut this piece in half lengthwise to provide two halves that do not contain the stop Follow the Solvent Cementing Instru...

Страница 49: ...as roadways and railroad tracks The trench bottom should be continuous relatively smooth and free of rocks Where ledge rock hardpan or boulders are encountered it is necessary to pad the trench bottom...

Страница 50: ...nt cemented snake the pipe according to the following recommendations beside the trench during its required drying time Be especially careful not to apply any stress that will disturb the undried join...

Страница 51: ...D in inches 3 4 0 3 2 0 3 8 7 8 11 3 17 6 22 6 31 3 49 0 70 5 96 0 125 4 158 7 195 9 20 1 0 3 1 6 3 1 6 3 9 0 14 1 18 1 25 0 39 1 56 3 76 6 100 1 126 7 156 4 25 11 4 0 2 1 2 2 4 5 0 7 1 11 2 14 3 19 8...

Страница 52: ...ibratory methods are preferred when compacting sand or gravels Best results are obtained when the soils are in a nearly saturated condition Where waterflooding is used the initial backfill should be s...

Страница 53: ...et over an obstruction Maximum Sprinkler Coverage Area 144 ft2 per sprinkler Remote Area 1000 ft2 NOTE This remote area does not include any additional sprinklers required for protection of Victaulic...

Страница 54: ...ere the Upper Deck is Filled with Non Combustible Insulation Figure 2 Concealed Space Area The area of the concealed space is not limited However draft curtains heat collection baffle or full height w...

Страница 55: ...russes are used in Figure 1 the bottom of the horizontal run must be no greater than 4 inch es above the ceiling In Figure 2 if the concealed space height from the bottom of the upper deck joist to th...

Страница 56: ...aft Curtain Heat Collection Baffle Example 6 Maximum Space for CPVC Pipe Over an Obstruction Example 7 Requirements for Sprinklers Installed Over an Obstruction Victaulic Model V2502 or Viking Coin VK...

Страница 57: ...Coin VK900 Ceiling Example 1 Draft Curtain Heat Collection Baffle Ceiling Framing Example 7 Requirements for Sprinkler Installed Over an Obstruction OBSTRUCTION Example 6 Maximum Space for CPVC Pipe...

Страница 58: ...minimum Minimum Distance Between Model CC1 Combustible Concealed Sprinklers 6 feet NOTE This minimum spacing does not apply to additional sprinklers required for protection of CPVC products that are...

Страница 59: ...the CPVC and the edge of heat sources i e fan motors heat lamps HVAC heat pump units etc When CPVC piping must be offset up and over an obstruction and the bottom of the pipe will be located more tha...

Страница 60: ...ty CPVC ASTM Specific Gravity Sp Gr 1 51 D 792 IZOD Impact Strength ft lbs inch of notch 5 0 D 256A Modulus of Elasticity psi E 3 9 105 D 638 Ultimate Tensile Strength psi 8 000 D 638 Compressive Stre...

Страница 61: ...35 0 40 0 46 0 52 0 58 0 81 1 04 1 38 1 84 40 0 08 0 15 0 23 0 31 0 38 0 46 0 54 0 61 0 69 0 77 1 08 1 38 1 84 2 46 50 0 10 0 19 0 29 0 38 0 48 0 58 0 67 0 77 0 86 0 96 1 34 1 73 2 30 3 07 60 0 12 0...

Страница 62: ...16 18 20 22 23 24 26 30 34 40 46 11 4 1 660 9 13 16 18 20 22 24 26 27 29 34 39 45 52 11 2 1 900 10 14 17 20 22 24 26 28 29 31 37 41 48 55 2 2 375 11 15 19 22 24 27 29 31 33 35 41 46 54 62 Note Table I...

Страница 63: ...l Long Run of Pipe Expansion Loop Offset Configurations Hanger or Guide Restraint Hangers or guides should only be placed in the loop offset or change of direction as indicated above Piping supports...

Страница 64: ...m Table II L Length of Run in Feet T Change in Temperature in F L 12 x 000032 x 200 x 70 L 5 38 l l Length of Expansion Loop in inches E Modulus of Elasticity at 110 F Table I D Average O D of Pipe L...

Страница 65: ...requirements of Section 313 of the Emergency Planning and Community Right to Know Act of 1986 and of 40CFR372 This information must be included in MSDS s that are copied and distributed for this mater...

Страница 66: ...oride and smoke Hazardous Polymerization May Occur Conditions to Avoid Keep away from heat sparks open flame and other sources of ignition Will not Occur X SECTION VII Spill or Leak Procedures Steps t...

Страница 67: ...s are in possession of Company for analysis nor for any delays beyond Company s reasonable control including with limitation delays due to unavailability of materials equipment other supplies or labor...

Страница 68: ...pipe ends prior to installation Avoid getting solvent cement in sprinklers and threads When bottoming a joint rotate the pipe 1 4 turn If a specific alignment is required dry mark the pipe and or use...

Страница 69: ...3 Newkirk Road Richmond Hill ON L4C 3G5 905 884 7444 905 884 9774 fax viccanada victaulic com UK Unit 14 Arlington Business Park Whittle Way Stevenage Hertfordshire SG1 2BD 44 0 1438741100 44 0 143831...

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