Pinch valve, flange DN50-PN16 (DIN/EN), Aluminium, 0 to 6bar

QVFL 50-B

Exemplary representation: Pneumatic pinch valve with flange - normally open at rest
pcs
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Operating range:
Pneumatic pinch valves are the fitting solution for the shut-off, regulation and dosing of abrasive, corrosive and fibrous products. They are ideally suited for use with these products due to their completely free product flow, whereby a practical blocking and dead space-free fitting results. The pneumatic pinch valves ensure an optimal shut-off, also when used with solids, such as granules, powders, pellets, chipping, sand, cement, gravel, textile fibres, carbon, fine glass fragments and liquids that contain solids.

Advantages:
•Completely free flow,
•No clogging by media,
•Minimum frictional resistance,
•Quick opening and closing,
•Low energy consumption


Materials:
Body: aluminium, flange: cast aluminium with bushing made of 1.4404 (wetted parts made of 1.4404), cuff: natural rubber in food quality

Control pressure:
max. 1,5 to 2 bar higher than the medium's pressure

Temperature range:
-10°C to max. +80°C

Optional:
Cuff made of natural rubber, abrasion resistant (-10°C to max. +80°C) -AB, cuff made of EPDM (-10°C to max. +90°C)* -EP, cuff made of nitrile, grease and oil resistant, no sockets of 1.4404 (-10 °C up to max. +80°C) -B
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Material Aluminium
Version Squeeze valve, collar of nitrile
Flange connection DN50-PN16 (DIN/EN)
DN [mm] 50
L [mm] 183
Operating pressure [bar] 0 - 6
DA [mm] 165
A G 1/4"
Spare cuff made of natural rubber (food grade) QVFL 50 LE REP
Replacement sleeve made of natural rubber (abrasion-resistant) QVFL 50 AB REP
Replacement sleeve made of EPDM* QVFL 50 EP REP
Spare collar of nitrile QVFL 50 B REP
Temperature range [°C] -10 to +80
QVFL50-B
{{ $t('shop.all.gewicht') }} 3,8 kg / pcs
{{ $t('shop.display.artikel.zollwarennummer') }} 84818087
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    Catalogue page Atlas 9 (Page 529_n) atlas9_neutral_seiten/529_n.pdf
    Documentation dokuneutral/doku_qvm_qvfl_n.pdf
    3D CAD file (volume model) protected/cad/3d/71774/qvfl50-b40390.stp
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