Schubert&Salzer 8044

Sliding gate control valve (short design)

Pneumatic control valve with integrated p/p- or i/p- positioner and pneumatic control valve with integrated microprocessor positioner for control of neutral and aggressive fluids in process engineering, chemical industry and for plant equipment.

The combination of the sliding gate valve with a shorter neck, piston actuator and integrated positioner offers an extreme compact valve assembly, chracterized by a high control quality and control dynamics. Due to the direct and backlash-free installation of the positioner on that piston actuator, these valves have no exposed moving parts. Type 8044 is the smallest control valve among the sliding slide valves.

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Valve Operation Principle

Sliding gate control valve (short design)


DN 15-150


PN 10-40


Stainless steel 1.4581 / 1.4408Carbon steel 1.0619


Media temperature:-20°C up to 230 °CSpecial versions available on request.


Wafer type design

Available by Request

Low temperature: -60 °C
Integrated Process Controller (IPC)
ATEX version


Schubert & Salzer

Country of Origin


Industry Sectors

Biotechnology, Chemical, Boiler and Power Plants, CHP, Breweries, Building materials, Dairies, Distilleries, Food and Beverage, Hospitals, Mining, Metallurgy, Oil&Gas, Refineries, Pharma and cosmetics, Pulp&Paper, Textile, Laundries, Timber, Pelletizing, Tire, rubber and plastic, Water and wastewater


Air, Gas, LPG, Vapours, Ammonia, nitrogen, Bitumen, Petroleum products, Condensate, Superheated water, Ethanol, Bioethanol, Neutral and Agressive Liquids, Sand and Bulk materials, Sawdust, Peat, Cellulose, Biomass, etc, Steam, Superheated steam, Thermal Oil, Water and Wastewater