Chemische Flüssigkeiten verteilen, messen, neutralisieren.

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VALVES Needle valve

VALVES Needle valve Technical data Installation lengths at (ca.) 1/4" 60 mm 1/2" 60 mm 1" 80 mm 1 1/2" 100 mm Installation heights at (ca.) 1/4" 55 mm 1/2" 55 mm 1" 70 mm 1 1/2" 85 mm Compressive strength SDR 7,4 Range of application up to max. 80 °C Sealing FPM/Viton Needle valves for fine adjustment of volume flows • by using the adjusting screw, the medium is reliably throttled or shut-off • the valves are equipped with two-sided connection threads for maximum flexibility at installation • suitable MWF connection accessory available (adapter for butt-IR-welding, screw joints, etc.) • material of the spindle seal FPM/Viton • suitable for media sampling (hose nozzle available as accessory) • pressure stage SDR 7.4 Needle valve with internal thread • for screwing in individual connection elements made out of plastics and metal Material Version DN mm G Inch L1 mm L2 mm L3 mm Article no. Price EUR +PS p.97 L2 L3 PP PE PVC PVC-C PVDF 3 8 14 22 3 8 14 22 3 8 14 22 3 8 14 22 3 8 14 22 1/4" 1/2" 1" 1 1/2" 1/4" 1/2" 1" 1 1/2" 1/4" 1/2" 1 " 1 1/2" 1/4" 1/2" 1" 1 1/2" 1/4" 1/2" 1" 1 1/2" 60 60 80 100 60 60 80 100 60 60 80 100 60 60 80 100 60 60 80 100 55 55 80 110 55 55 80 110 55 55 80 110 55 55 80 110 55 55 80 110 28 28 42 63 28 28 42 63 28 28 42 63 28 28 42 63 28 28 42 63 91534 91530 91548 91533 91535 91531 91579 91532 91633 91634 91635 91636 91619 91620 91572 91621 91616 91547 91617 91618 43,82 47,63 70,49 93,36 43,82 47,63 70,49 93,36 43,82 47,63 70,49 93,36 62,87 66,68 89,54 112,40 91,44 95,26 118,11 140,98 All prices per piece, ex works, plus VAT G L1 Needle valves also available in PE-el (electrically conductive), see page 72 26

Other versions on request Needle valve with external thread • suitable for standard industrial screw joints • including O-ring EPDM Material Version DN mm G Inch L1 mm L2 mm L3 mm Article no. Price EUR +PS p.97 L3 PP PE PVC PVC-C PVDF 3 8 14 22 3 8 14 22 3 8 14 22 3 8 14 22 3 8 14 22 3/4" 3/4" 1 1/4" 2 1/4" 3/4" 3/4" 1 1/4" 2 1/4" 3/4" 3/4" 1 1/4" 2 1/4" 3/4" 3/4" 1 1/4" 2 1/4" 3/4" 3/4" 1 1/4" 2 1/4" 60 60 80 100 60 60 80 100 60 60 80 100 60 60 80 100 60 60 80 100 55 55 80 110 55 55 80 110 55 55 80 110 55 55 80 110 55 55 80 110 27 27 42 66 27 27 42 66 27 27 42 66 27 27 42 66 27 27 42 66 92036 91861 91862 91863 92037 91864 91865 91866 92038 91867 91868 91869 92039 91870 91871 91872 92040 91873 91874 91875 48,08 51,71 71,67 95,26 48,08 51,71 71,67 95,26 48,08 51,71 71,67 95,26 67,59 71,21 93,62 116,49 95,71 99,34 122,20 145,06 L2 All prices per piece, ex works, plus VAT G L1 Needle valves also available in PE-el (electrically conductive), see page 73 27