Flanges, Fittings, & Components by Kurt J. Lesker Company

More catalogs by Kurt J. Lesker Company | Flanges, Fittings, & Components | 162 pages | 2010-10-21

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Catalog Flanges, Fittings, & Components

stainless steel to quartz dome cf adapters swagelok bulkhead union fittings cajon swagelok fittings cf flange gasket swagelok tube fitting swagelok tube fittings swagelok tube fitting union swagelok tube fittings flange swagelok tube fitting sizes swagelok stainless steel fittings metric hex flange bolt butt weld tube fittings vacuum tube fittings tee metric hex head flanged screw stainless steel conic tube fitting stainless steel socket weld tubing fittings through wall plastic tube fitting for wire mh swg x06 ss 4hc a 601 qf16 075 cc qf16 075 mc male elbow swagelok swagelok stainless steel tube ss male npt female npt bulkhead union stainless thin wall stainless bellows female to male reducing union vacuum thin film deposition female bulkhead union stainless steel tube thin wall glass tubes 304 stainless steel tube 375 316l stainless steel tubing prices stainless steel 5 inch elbows union stainless steel water pipes collapsing pressure ratings for stainless steel tubing stainless steel tube 8 inch bore copper dimensions for socket head cap screw holes dimensions din 4 bolt flange fittings steel flanged fitting price list leskers cf flanges kf flange kf16 flange swagelok fittings swagelok fitting conflat flange gasket asa flange kurt j lesker asa flanges swagelok bulkhead fittings brass swagelok fitting swagelok fittings b 600 7 6 swagelok pipe fittings swagelok fittings ss 810 6 braze flange swagelok flange adapters

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Industrial Supply > Tube Fittings

Featured catalog pages of Flanges, Fittings, & Components

technical notes flange systems overview wire seal flanges 1 wire seal flanges are sexed with male/female flanges forming a mating pair that captures an ofhc copper o-ring gasket under extreme compression the material of choice is 304l stainless although 316l stainless may be available as a custom material the flanges design constrains the gasket s flow to form a seal between them wire seal flanges can be used over the same temperature/pressure ranges as cf flanges they are used where tube dimensions exceed those of standard cf flanges there are three types · bored ring flanges · flat blank flanges · domed blank flanges the last uses a thin gauge spherical cap to blank off a ring flange a considerable weight-saving device compared to the flat blank flange manufacturers used the flange s nominal o.d to define the size while wire seal designs are similar among manufacturers it is unlikely that a male flange from one manufacturer will match a female flange from another female

cf flanges components standard flanges 304l ss 1 flanges fittings components 41/2 or 114 mm o.d flanges figure 1 fixed blank flange figure 2 fixed counter bored flange figure 3 rotatable blank flange figure 4 rotatable counter bored flange note figures on this page are for dimensional reference only they do not show the correct thickness-to-diameter ratio

cf flanges components standard flanges 304l ss figure 1 fixed blank flange 1 flanges fittings components 16 1/2 o.d flanges figure 2 fixed counter bored flange figure 3 rotatable blank flange figure 4 rotatable counter bored flange flanges standard dimensions type figure fixed 1 fixed 2 fixed tapped 1 fixed tapped 2 rotatable 3 rotatable 4 rotatable tapped 3 rotatable tapped 4 bore blank 13.88 blank 13.88 blank 13.88 blank 13.88 a 14.020 14.020 14.020 14.020 dimensions in b c 1.120 1.120 0.500 1.120 1.120 0.500 1.120 1.120 0.500 1.120 1.120 0.500 note figures on this page are for dimensional reference only they do not show the correct thickness-to-diameter ratio hole diameter 0.413 0.413 0.413 0.413 weight lbs 64 18 64 18 64 18 64 18 d bolts 15.310 36 15.310 36 15.310 36 15.310 36 15.310 36 15.310 36 15.310 36 15.310 36 thread 3 ­24 8 3 ­24 8 3 ­24 8 3 ­24 8 part no f1650x000n f1650x1400n f1650x000nt f1650x1400nt f1650x000r f1650x1400r

cf hardware cf gaskets 1 gold-plated copper cf gaskets annealed copper cf gaskets flanges fittings components flange o.d per package 1 1 /3 1 2 1 /8 1 2 3 /4 1 23/4 1 3 3 /8 1 4 1 /2 1 41/2 1 4 5 /8 1 6 1 6 3 /4 1 8 1 10 1 12 1 131/4 1 14 1 161/2 1 large bore gasket weight lbs 1 4 1 4 1 4 1 4 1 4 1 4 1 4 1 4 1 4 1 4 1 4 1 4 1 4 1 4 1 4 1 4 part no ga-0133g ga-0212g ga-0275g ga-0275lbg ga-0337g ga-0450g ga-0450lbg ga-0462g ga-0600g ga-0675g ga-0800g ga-1000g ga-1200g ga-1325g ga-1400g ga-1650g price call call call call call call call call call call call call call call call call flange o.d 1 1 /3 2 1 /8 2 3/4 3 3/8 4 1 /2 4 5/8 6 8 10 12 per package 5 5 5 5 5 5 5 5 5 5 weight lbs 1 4 1 4 1 4 1 4 1 4 1 4 3 4 1 1 1 2 1 1 2 part no vzcua19 vzcua25 vzcua38 vzcua54 vzcua64 vzcua76 vzcua100 vzcua150 vzcua200 vzcua250 price call call call call call call call call call call annealed nickel cf gaskets silver-plated copper cf gaskets flange o.d per

kf qf flanged components kf qf crosses reducer crosses 4-way crosses 1 5-way stainless steel crosses flanges fittings components f a a kf 16 25 40 50 16 25 40 a 1.57 1.97 2.56 2.76 1.57 1.97 2.56 stainless steel weight lbs 1 2 1 2 1 2 1 aluminum 1 2 1 2 1 2 part no qf16-075-x qf25-100-x qf40-150-x qf50-200-x qf16-075-xal qf25-100-xal qf40-150-xal price call call call call call call call kf 16 25 40 50 a 1.57 1.97 2.56 2.76 weight lbs 1 2 1 1 2 part no qf16-075-5x qf25-100-5x qf40-150-5x qf50-200-5x price call call call call 6-way stainless steel crosses reducer crosses kf 16 25 40 50 a 1.57 1.97 2.56 2.76 weight lbs 1 2 1 1 2 part no qf16-075-6x qf25-100-6x qf40-150-6x qf50-200-6x price call call call call kf1/kf2 25/16 40/16 40/25 50/16 50/25 50/40 dimensions in a b 1.97 1.70 2.56 1.95 2.56 2.22 2.75 2.20 2.75 2.47 2.75 2.81 weight lbs 3 4 1 1 11/2 11/2 2 part no qf25x16x qf40x16x qf40x25x qf50x16x qf50x25x qf50x40x price call call call call call call

iso hardware iso replacement o-rings fluorocarbon o-rings iso flange size mm 63 80 100 160 200 250 320 400 500 630 dimensions in weight i.d section lbs 1 2.85 0.210 4 1 3.35 0.210 4 1 4.10 0.210 4 1 5.98 0.210 4 1 8.48 0.210 4 1 10.48 0.210 4 1 12.48 0.275 4 1 15.48 0.275 4 1 19.46 0.275 4 1 24.94 0.275 4 part no o-v336 o-v340 o-v346 o-v361 o-v371 o-v378 o-v454 o-v460 o-v468 o-v474 price call call call call call call call call call call 1 flanges fittings components buna-n o-rings iso flange size mm 63 80 100 160 200 250 320 400 500 630 dimensions in weight i.d section lbs 1 2.85 0.210 4 1 3.35 0.210 4 1 4.10 0.210 4 1 5.98 0.210 4 1 8.48 0.210 4 1 10.48 0.210 4 1 12.48 0.275 4 1 15.48 0.275 4 1 19.46 0.275 4 1 24.94 0.275 4 part no o-b336 o-b340 o-b346 o-b361 o-b371 o-b378 o-b454 o-b460 o-b468 o-b474 price call call call call call call call call call call silicone o-rings iso flange size mm 63 80 100 160 200 250 320 400 500 630 dimensions in weight i.d section lbs 1 2.85 0.210

asa flanged components rotatable tees 4-way crosses flange 1 grooved part no price aft04x15g1r aft05x20g1r aft05x25g1r aft06x30g1r aft07x40g1r aft09x40g1r aft09x60g1r aft11x60g1r aft11x80g1r aft13x80g1r aft13x10g1r aft16x10g1r call call call call call call call call call call call call flange 3 grooved part no price aft04x15g2r aft05x20g2r aft05x25g2r aft06x30g2r aft07x40g2r aft09x40g2r aft09x60g2r aft11x60g2r aft11x80g2r aft13x80g2r aft13x10g2r aft16x10g2r call call call call call call call call call call call call grooved flanges flanges 1 2 grooved part no price aft04x15g3r aft05x20g3r aft05x25g3r aft06x30g3r aft07x40g3r aft09x40g3r aft09x60g3r aft11x60g3r aft11x80g3r aft13x80g3r aft13x10g3r aft16x10g3r call call call call call call call call call call call call 1 flanges 1 3 grooved part no price aft04x15g4r aft05x20g4r aft05x25g4r aft06x30g4r aft07x40g4r aft09x40g4r aft09x60g4r aft11x60g4r aft11x80g4r aft13x80g4r aft13x10g4r aft16x10g4r call call call call call call call call

adapters couplings flange to fitting adapters cf to vco® adapter flanges vco connections differ from vcr connections in the sealing mechanism used · feature an o-ring seated in a groove on the face of the male fitting that compresses against the surface of the gland note since vco connections use o-rings do not use in uhv systems 1 flanges fittings components vco end 1 8 1 8 1 4 1 4 3 8 3 8 1 2 1 2 cf flange end 1 1 3 2 3 4 1 1 3 2 3 4 1 1 3 2 3 4 1 1 3 2 3 4 male weight lbs 1 2 1 1 2 1 1 2 1 1 2 1 part no f0133x2mvco f0275x2mvco f0133x4mvco f0275x4mvco f0133x6mvco f0275x6mvco f0133x8mvco f0275x8mvco price call call call call call call call call vco end 1 8 1 8 1 4 1 4 3 8 3 8 1 2 1 2 cf flange end 11 3 23 4 11 3 23 4 11 3 23 4 11 3 23 4 female weight lbs 1 2 1 1 2 1 1 2 1 1 2 1 part no f0133x2fvco f0275x2fvco f0133x4fvco f0275x4fvco f0133x6fvco f0275x6fvco f0133x8fvco f0275x8fvco price call call call call call call call call cf to

bellows tubing weld fittings hydraulically formed bellows standard thick wall tube ends mh-series bellows · fabricated from thin 300 series stainless steel · withstand many flexing cycles unbraided hoses · extend up to 15 beyond their live length and compress up to 20 braided hoses · braided sheath helps protect convoluted hose from damage short hoses · often used to correct minor component misalignments 1 flanges fittings components longer hoses · work as roughing lines a tube o.d 1 /4 1 /4 1 /4 1 /4 1 /4 1 /4 1 /4 1 /4 1 /4 1 /4 1 /4 3 /8 3 /8 3 /8 3 /8 3 /8 3 /8 3 /8 3 /8 3 /8 3 /8 3 /8 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 3 /4 3 /4 3 /4 3 /4 3 /4 3 /4 3 /4 3 /4 a 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 1 /2 length

viewports shutters viewports cf flanged zero length optical glass viewports · built from the highest-quality 304 stainless steel to uhv standards · compatible with pressure system capable of reaching pressures below 1 x 10-10 torr normal quartz · bonded through a lead-silver alloy sealed to non-magnetic transition metal · limited 200º c bakeout sapphire · brazed to a magnetic transition piece 42 ni/fe alloy that s welded to a flange · will withstand 350º c also · viewports should be sealed with fully annealed copper gaskets to reduce induced strain · we cannot guarantee quartz and sapphire viewports free from strain or polarization effects · the viewing angle listed will be impaired if the mounting port is longer than the recommended length · if the process deposits material we strongly recommend a viewport shutter because some deposits will cause permanent damage to the special windows caution although sapphire has a reasonable thermal conductivity for safety we