Trough-series STW
STW
The trough series variation from HOSP with wall fixing brackets. The TOPAZ high-performance float valve also provides a high water refill capacity of 80 l/min* for the STW series, and covers almost all mains water pipeline pressures with its working range of 0.3-7 bar. Safeguarded swivel function and glass pearl shotblasted surface on the float valve cover, animal-friendly edges and roundings, material thicknesses of up to 2.5 mm high quality stainless steel and low-soiling design are important criteria for animal-friendly husbandry and drink provision, and are ideally implemented in the HOSP trough series. In addition, all of the items in the HOSP trough series are constructed in accordance with the specifications of DVGW and European standards to protect the local authority water pipeline networks.
TOPAZ Ball Valve
High-performance TOPAZ float valve with water throughflow of 80 l/min*. The detent stop allows the water level to be varied in the trough. The TOPAZ also has a stop function and frost protection available optionally. The bayonet catch allows the complete valve to be simply and quickly removed and cleaned, and it can be used in almost all mains networks with a working range of between 0.3 and 7 bar. |
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Throughflow heater
3/4” throughflow heater element for frost protec- tion of TOPAZ and drinking water in the trough and the piping in connection with a ring main sys- tem and heaters. |
TOPAZ Ball Valve
High-performance TOPAZ float valve with water throughflow of 80 l/min*. The detent stop allows the water level to be varied in the trough. The TOPAZ also has a stop function and frost protection available optionally. The bayonet catch allows the complete valve to be simply and quickly removed and cleaned, and it can be used in almost all mains networks with a working range of between 0.3 and 7 bar. |
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