188 Tubing clamps, metal Stopcocks, Valves, Clamps 1 1 Tubing clamps can regulate or stop the flow through of tubings that carry fluids or gases. Step-less flow regulation: The knurled screw allows very fine stepless flow control. The flow can also be shut off completely and that also with already existing hose connections. The fully adjustable pressure plate squeezes the hose against the stable steel hook. The hose is compressed over a wide area, in order to prevent it from being damaged. Stop-it can be mounted on hoses after they have been connected. Stop-it metal is extremely heat resistant and robust due to the materials galvanised steel and aluminium. The hose clamp is available in four different sizes up to a maximum hose diameter of 30 mm. Tube Ø max. mm Order No. Tube Ø max. mm Order No. 10 10 04 59510 20 10 04 59520 15 10 04 59515 30 10 04 59530 webcode WW7R3262 Air Shutter, IDL • For exact controlling of air or gas throughout • Proven on distillations with boiling capillaries • No need to make capillary threads • Body made of plastic, needle with fine thread made of brass • Tapered tip, suitable for fitting thin tube • Inserted Gaco ring ensures absolute gas tightness by pressing in NS sleeve 14.5/23 Article Order No. Air controller HM-2 27 00 11011 webcode WWRJN158 2 3 Stopcocks and Three-Way Stopcocks, Thermo Scientific Nalgene, IDL Polypropylene Autoclavable stopcocks with PTFE TFE plugs Connectors for tubes with 6,4 to 9,5 mm I.D. Bore mm Version Order No. 22 Two-way stopcock 27 87 64601 4 Two-way stopcock 27 87 64602 32 Three-way stopcocks, T-shape 27 87 64701 4 Three-way stopcocks, T-shape 27 87 64702 webcode WWR4Q043 2- and 3-Way Valves, BÜRKLE-LaboPlast® Two and three-way valves are used for transfer of liquids or gases in order to release the flow, to block it or to change its direction. Article Mat. Tube I.D. mm Order No. 2-way valve PP/PE red/white 5 – 7 27 05 24001 2-way valve PP/PE red/white 7 – 9 27 05 24002 2-way valve PP/PE red/white 9 – 11 27 05 24003 2-way valve PP/PE red/white 11 – 13 10 04 54004 3-way valve PP/PE red/white 5 – 7 27 05 23101 3-way valve PP/PE red/white 7 – 9 27 05 23102 3-way valve PP/PE red/white 9 – 11 27 05 23103 3-way valve PP/PE red/white 11 – 13 10 04 53104 2-way valve PVDF transparent 5 – 7 27 05 21001 2-way valve PVDF transparent 7 – 9 27 05 21002 2-way valve PVDF transparent 9 – 11 27 05 21003 2-way valve PVDF transparent 11 – 13 10 04 51004 3-way valve PVDF transparent 5 – 7 27 05 23001 3-way valve PVDF transparent 7 – 9 27 05 23002 3-way valve PVDF transparent 9 – 11 27 05 23003 3-way valve PVDF transparent 11 – 13 10 04 53004 Lab Aids Tubing, Accessories
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