27th Edition RHFS Product Guide - Ryan Herco Flow Solutions

FLUOROPOLYMER TEFLON TUBINGPHYSICAL PROPERTIESTYPICAL PHYSICALPROPERTIES PFA FEP PTFEColorDurometer hardness,Shore DElongation @ 73°FMax. service temp., °F (°C)Low temperatureEmbrittlement, °F (°C)Transparent60300%*Gel point –PTFE will not melt flow.RECOMMENDED MAXIMUMOPERATING PRESSUREClear55275%Translucent58250%500 (260) 400 (204) 550 (288)-320 (-196) -100 (-073) -450 (-268)Dia. (in.) Min. Bend Radius212 °F (100 °C)at RoomID OD Temp. (in.) PTFE FEP PFA1/161/85/321/81/41/41/21/23/41801821261481501041901921333/163/161/41/45/163/87/161/29/165/811/161/45/165/163/83/81/21/25/85/83/43/411/21-3/412-1/22435-1/26877136611094942366129502464112509041353050234119811436411552453864305225This tubing has a safety factor of 4 to 1 (ratio of burst pressure toworking pressure).FLUOROPOLYMER TUBINGSFEATURES• Choose from tubings made from PFA, FEP or PTFE.• Inertness to virtually all chemicals and solvents.• Ultra-pure, no contamination; contains no plasticizers or additives.• The widest temperature capability of any plastic tubing.• Smooth surface - minimize problems of absorption or adsorption.• FDA compliancy.APPLICATIONS• Ultra-pure systems.• Semiconductor processing and chemical handling.• Biotechnical and pharmaceutical applications.• Systems with temperature from cryogenic to 400°F.SUBSTITUTE ITEMS• HP 440 and HP 450 high purity PFA resin based tubing is available uponspecial request. See page 106 or contact your local Ryan Herco FlowSolutions Service Center for more details.Clarity and temperature capabilities are the primary factors that differentiatethese quality tubings:PFA tubing is transparent for easy flow-monitoring and is the least permeable.Its temperature range is -320°F to 500°F. PFA tubing demonstrates thegreatest physical property retention at high temperatures.PTFE tubing is translucent and has the widest temperature capability of alltubings, -450°F to 550°F. It is superior for cryogenic applications and is themost flexible of the three tubings.FEP tubing is clear for excellent visibility and has the best abrasionresistance of this tubing group. Its temperature service range is -100°F to400°F.ORDER INFORMATION:0317.(Size No.) PFA TUBING0318.(Size No.) PTFE TUBING0319.(Size No.) FEP TUBING010.210.110 PTFE010.190.110 FEP010.200.120 PFA0317 0318 0319SizeNo.NominalI.D. (in.)NominalOD (in.)Nominal WallThick. (in.)013 1/16 1/8 .030 $1.53 $0.92 $0.77037 1/8 1/4 .063 5.54 3.17 2.84043 5/32 1/4 .047 4.65 2.90 2.36050 3/16 1/4 .030 3.23 1.72 1.62051 3/16 5/16 .063 7.67 4.57 3.91069 1/4 5/16 .030 4.15 2.32 2.10071 1/4 3/8 .063 8.50 6.49 3.99091 5/16 3/8 .030 5.22 2.97 2.60107 3/8 1/2 .063 10.61 9.36 5.78120 7/16 1/2 .030 7.20 4.06 3.66135 1/2 5/8 .063 13.68 13.12 7.38163 5/8 3/4 .063 17.86 17.74 9.60171 11/16 3/4 .030 11.08 14.04 6.04* 50’ coil minimum order quantity.“DR. GUILLOTINE” TUBING CUTTERFEATURES• Square cut with minimum effort.• Ideal for hard tubing, Teflon, polyethylene,polypropylene, PVDF and Nylon.• Quick action.• Rugged plastic body.• Blade fully retracts upon handle releasefor safety.New “Dr. Guillotine” Tubing cutter cuts tube square every time.• Patented blade design aids square cutwith repeatable performance.ORDER INFORMATION:8606.625 CTC-125 TUBING CUTTER $30.00 080.130.1451-800-848-1141www.rhfs.com105