Hose Pinch Valves DN 40 - DN 300 with e-heating
type 100.103/3

Range of application:
powdery products and abrasive media (like e.g. cement, lime, gypsum etc.), granulates, sand, loam, clay, pastes, ore-sludge and coal-silt,
solids-bearing fluids, sludges, waste water, feeding-stuff, syrup, juices, mash, air, water, aggressive media, pneumatic conveyor systems, filling-safety on bulk tanks.

Hose Pinch Valves DN 40 - DN 300 with heating - type 100.103/3
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Hose Pinch Valves DN 40 - DN 100 with heating - type 100.103/3
DN 40-100
Fig. 103

directly actuated, with changeable hose insert with cylindrical and smooth passage,
body in cast iron GG or light metal as per type sheet 100.103
with e-heating consisting of:
Hose pinch valve
with or without connection sytem Storz in light metal or stainless steel, e-heating jacket with switchbox.

see table (other materials on demand).

Operating pressure:
max. 6 bar    DN 40 - DN 100
max. 4 barDN 125 - DN 200
max. 3 bar (4 bar on demand)  DN 250 + DN 300

Control pressure:
appr. 2,0 bar superior to operating pressure;
control pressure max. 8 / respectively 6 bar depending upon
nominal diameter

Control media:
compressed air, pressure water or neutral gases.

Flange connection:
Valve = DIN 2501, PN 16, DIN 2533 / EN 1092-2, PN 16,
DN 200 + DN 250:
on one side = DIN 2501, PN 10, DIN 2532 / EN 1092-2 / PN 10,
on the other side = flange PN 10 / 16 like before or additionally with connection system Storz

Special constructions:
body in stainless steel or plastic,
cone flanges with boxes in Polypropylen (PP),
cone flanges with boxes in stainless steel 1.4301 or 1.4571,
hose inserts in NBR, CR, FPM, CSM, EPDM, foodstuff natural rubber NR white;
with 3/2-way-solenoid valves for electr./pneumatic actuating, with pressure switching,
example circuits for pinch valves on demand.

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Hose Pinch Valves DN 125 - DN 300 with heating - type 100.103/3
DN 125-300
Fig. 103
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hose insert
I ²)
approx. kgs
dimensions in mm
¹) max. valve width from DN 100 (not drawn)
²) control space volume in litres (l) with valve being closed
1bodyGG 25 or light metal
2hose insertNR
3cone flangesGG 25 or light metal
4bolts/nutszinc-coated steel

Please quote the medium, concentration, temperature,
max. and min. working pressure in inquiries and orders.

We reserve the right to alter technical data.
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