welle_hg

Gate valves

Gate valve

No. 157
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Stop-valves

Stop valve
without drain cock

No. 3290
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Stop valve
with draincock

No. 3300
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Angle-seat valve
without drain cock

No. 7520
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Angle-seat valve
with drain cock

No. 7530
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Angle-seat valve
without drain cock

No. 348
for copper tubes
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Angle-seat valve
with drain cock

No. 349
for copper tubes
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Boiler fill valve

No. 3
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Boiler drain valve

No. 4
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Boiler fill and drain valve

No. 3960
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Sampling valve

No. 8000
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Stack valves

Free-flow valve
without drain cock

No. 800
Connection
female
Version
spindle rising
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Free-flow valve
with drain cock

No. 810
Connection
female
Version
spindle rising
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Combined free-flow valve
without drain cock

No. 820
Connection
female
Version
spindle not rising
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Combined free-flow valve
with drain cock

No. 830
Connection
female
Version
spindle not rising
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Free-flow valve
without drain cock

No. 842
Connection
for copper tubes
Version
spindle rising
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Free-flow valve
with drain cock

No. 843
Connection
for copper tubes
Version
spindle rising
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Combined free-flow valve
without drain cock

No. 847
Connection
for copper tubes
Version
spindle not rising
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Combined free-flow valve
with drain cock

No. 848
Connection
for copper tubes
Version
spindle not rising
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Top for
free-flow valve

No. 1816
Version
spindle rising
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Top for combined
free-flow valve

No. 1821
Version
spindle not rising
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Accessories/spare parts

Drain cock

No. 3990
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Plug brass

No. 6290
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Handwheel

No. 351
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Top

No. 350
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Piston gate valve

Manure gate valve – brass gate valve with flanges on both sides

For manure technology and biogas plants to block manure, fermentation substrates or silage effluent.

 

Flange piston valve

No. 10
Dimensions
6" and 8"
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Flange piston valve

No. 14
Dimensions
6" and 8"
with hydraulic cylinder
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Knife gate valve

Slide valve - shut-off valve made of grey cast iron

For use in agricultural areas, biogas plants and municipal vehicles

in various designs

 

Piston gate valve

No. 120
Dimensions
6" and 8"
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Piston gate valve

No. 121
Dimensions
6" and 8"
with handwheel
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Piston gate valve

No. 123
Dimensions
6" and 8"
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