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Continue mixing until a uniform mixture is obtained and all Note: When using a hydraulic come-along, refer to adhesive is mixed in from the sides and Manual No. F6000, F6618 or F6619 for come-along corners of the can. A smooth uniform pressure requirements. A NOV Fiber Glass Systems strap consistency indicates adequate mixing of clamp kit is also available for pipe to fitting connections. f the adhesive 3. To ensure joint lock up a pen mark should be placed on If the adhesive becomes warm and begins the pipe as a visual reference point. The mark is usually to set up in the container, safely dispose made after the joint has been pushed together snugly but of the container. DO NOT USE THIS ADHESIVE TO BOND A not completely made up. The mark should be placed 1/4 JOINT. to 1 inch from the end of the female side of the joint. The joint is then driven together until insertion of the male end .BONDING OPERATION stops. The mark is used as a visual point of reference 1. Using a clean paint brush, apply a thin, uniform coat of between the two halves of the joint. adhesive to the bonding surfaces. First coat the bell and then the spigot bonding surfaces. 4. Pipe or sub-assemblies may be moved after the joints are locked up as long as the joints are not loosened by Note: Completely coat both bonding excessive bending or abrupt movements. surfaces of the joint and remove any loose paint brush bristles in the adhesive. 5. When the joints are fully cured the assemblies may be handled, pressurized or hydro tested per NOV Fiber Glass - Systems' recommendations in Manual No. F6000 "Pipe Installation Handbook". 2. Align and Lock the joint: For 2 inch diameter pipe, insert the spigot ADHESIVE CURE into the bell until the tapered surfaces 1. The time required to fully cure an adhesive joint is touch. Then while pushing, turn the joint temperature dependant.The following table shows the time until it locks tight. Normally, one half to a required for complete cure at specific temperatures. full turn is needed. Hold in locked position - Ambient Temperature Cure Times until excess adhesive squeezes out. Temperature of Time(Hours) For 3 thru 6 inch diameter pipe, turning is not practical, so 55 (13cC) 24 align the pipe and push until the tapered surfaces touch. A driving force must be used to lock the joint. The additional 60(16oC) 18 force can be provided by using a piece of hard wood and 70(21 oC) 8 a hammer. 80l 5 Threaded and Bonded "T.A.B."joints: 90(32oC) 3 T.A.B. joints are available for 2 thru 6 inch diameter RED THREAD II pipe to pipe connections. T.A.B.joint installation 110 (43eC) 2 procedures follow the normal bell and spigot operations of Piping systems must not be pressurized until cleaning, adhesive mixing, etc. as described previously. the adhesive joints are fully cured. The threads on the bonding surfaces are designed for ease of installation and to improve the reliability of the 2. When the temperature is between 50°and 70°F(100/21"C) bonded joint. See NOV Fiber Glass Systems installation joints may be heated to accelerate the curing process. Bulletin No. F6000 for additional installation instructions. Below 50°F (100C) the joints must be heated to cure the adhesive. NOV Fiber Glass Systems offers customized For8thru 24 inch diameter pipe,aNOV Fiber Glass Systems electrical heating collars for this purpose. The collars hydraulic or manual come-along is recommended. are reusable and operate on standard 110-120 VAC or Connect two come-alongs to the pipe and pull the joint 220/240 VAC voltage. Refer to Bulletin No. F6640 or together slowly while firmly hammering on the sides of the Manual No. F6000 for additional information. joint with a rubber mallet or 5 pound dead blow hammer. The vibrations from the hammer blows will aid joint lock 3. When using a heat assisted curing method do not handle up. Continue until joint insertion stops and locks tight. or pressurize pipe assemblies until they have cooled to Take care not to damage the pipe. ambient temperature. QUALITY MAN EEMEJTY SYSTEM CERTIFIER BY BNV ISO 9001:2008= Adhesive Disposal:Once the adhesive and cata- lyst have been mixed and reacted, nothing can be extracted, and it is classified as non-hazardous FIBER GL SS SYSTEMS material. Dispose of in a normal manner as other solid waste. Excess adhesive and catalyst can be National Oilwell Varco has produced this brochure for general information only, mixed,allowed to react,and disposed of as Wove. and it is not intended:for design purposes. Although.every effort has been If extra cans of adhesive or tubes of catalyst have made to maintain the accuracy and reliability of its contents, National Oilwell accumact, c without the omen components mix Y ty antl react, contact your other Fiber Glass t to mix Varco in no assumes responsibility for liability for any loss, damage or in- regional manager. catalyst tubes,when empty are jury resulting from the;use of information and data herein nor is any warranty not subject to EPA regulation and can be disposed of expressed or implied. Always cross-reference the bulletin date with the most in a normal manner.mese guidelines are based on p p Y federal regulations. State and local regulations and current version listed at the web site noted in this literature. ordinances should be reviewed. virwWAgspipe.com 2700 West 65th Street 25 S.Main StreetMW FiberGlassftstems Little Rock,Arkansas 72209 Sand Springs,Oklahoma 74063 Phone:1 (501)468-4010 1 (918)245-6651 ©zoos,NATiONALOILWELL VARCO ®Trademark of NATIONAL OILWELL VARCO 04010 Juty2011