Catálogo General de Material para Laboratorio

322 Stopcocks, Valves w e b c o d e WWQVD096 1 2 3 4 5 6 7 Stopcocks, Rettberg One-way connecting stopcocks DIN 12541, made of borosilicate glass 3.3, with bent tube stubs and plug lock Bore Ø mm Ground joint NS 1 Glass plugs, solid 2 PTFE stopper 3 Glass plugs, hollow Order No. Order No. Order No. 1 10 13 45 01101 1.5 12.5 13 45 01102 13 45 01302 2.5 14.5 13 45 01103 13 45 01303 13 45 01203 4 18.8 13 45 01104 13 45 01304 13 45 01204 6 21.5 13 45 01106 13 45 01306 13 45 01206 2.5 1) 12.5 13 45 01108 13 45 01308 4 1) 14.5 13 45 01109 13 45 01309 6 1) 18.8 13 45 01107 13 45 01307 10 29.2 13 45 01110 13 45 01310 13 45 01210 1 ) Non-DIN size Two-way stopcocks DIN 12553, made of borosilicate glass 3.3, with oblique parallel bores Bore Ø mm Ground joint NS 4 Glass plugs, solid 5 PTFE stopper Order No. Order No. 2.5 14.5 13 45 05103 13 45 05303 4 18.8 13 45 05104 13 45 05304 Three-way stopcocks with T-bore made of borosilicate glass 3.3 Bore Ø mm Ground joint NS 6 Glass plugs, solid 7 PTFE stopper Order No. Order No. 2.5 14.5 13 45 06202 13 45 06402 4 18.8 13 45 06203 13 45 06403 w e b c o d e WWQVD174 8 AT 9 AK High-Vacuum Stopcocks, Rettberg High vacuum stopcocks DIN 12545, borosilicate glass 3.3, with glass stopcocks, hollow, replaceable, with bent tube stubs One-way type and angle type Bore Ø mm Ground joint NS 8 One-way type Legs parallel 9 Angule type Legs at right angles Order No. Order No. 2.5 14.5 13 45 09203 13 45 10203 4 18.8 13 45 09204 13 45 10204 6 21.5 13 45 09206 13 45 10206 8 24 13 45 09208 13 45 10208 10 29.2 13 45 09210 13 45 10210 15 45 13 45 09215 13 45 10215 20 50 13 45 09220 13 45 10220 Two-way type and bag type Bore Ø mm Ground joint NS AT Two-way type Legs T-shaped AK Bag shape straight hole 1) Order No. Order No. 2.5 14.5 13 45 11203 13 45 12203 4 18.8 13 45 11204 13 45 12204 6 21.5 13 45 11206 13 45 12206 8 24 13 45 11208 13 45 12208 10 29.2 13 45 11210 13 45 12210 15 45 13 45 11215 20 50 13 45 11220 1 ) not DIN standard Glass Construction, Glass Equipment Glass Components, Grounded Joint Components