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6625.15.000

  1. Sasserath
  3. Drinking water management
  5. Safety devices
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Selectable products: 1
Company/ Manufacturer
Hans Sasserath GmbH & Co. KG
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Article number
6625.15.000
GTIN
4017905198554
Article description
SYR System trainer - STBA 100
Level of Detail
300
200
Nominal size
DN 15
Connection thread A
R 1/2"
Total length L1
146 mm
Length housing L2
90 mm
Diameter D1
40 mm
Height from centre of connection thread to upper edge H1
47 mm
Height from centre of connection thread to upper edge H2
110.5 mm
Distance B1
64.5 mm
Total width B2
95.5 mm
Total height H3
157.5 mm
Flow rate at Δp 1.5 bar
1.8 m³/h
Operating pressure max.
10 bar
Operating temperature input max.
30 °C
Operating temperature output max.
65 °C
Medium
Drinking water
Installation position
Any, main axis vertical
Standards / Approvals
DIN EN 1717, DVGW-Cert.
Info
 Data sheet
Long text
The SYR system separator STBA 100 is a compact safety fitting in accordance with DIN EN 1717. It corresponds to the installation type BA defined there and can therefore be used to protect up to and including liquid category 4. Its task is to prevent non-potable water from being sucked back or flowing back into the public drinking water network. The SYR system separator STBA 100 covers a wide range of applications (e.g. printing works, chemical and food companies, laboratory and medical technology). The SYR system separator STBA 100 is designed as a 3-chamber system with controllable upstream, medium and downstream pressure zones. It is also equipped with an integrated dirt trap. Each pressure zone can be fitted with test valves (accessory 6625.15.902), allowing the safety devices to be checked by measuring the pressure. The SYR system separator STBA 100 consists of 2 non-return valves (RV) connected in series, which are equipped with a ventilated central zone. If no water is drawn off, the inlet and outlet side RV and the drain valve are closed. If there is back suction, the pressure on the inlet side drops. The drain valve opens at the latest when the differential pressure between the upstream and medium pressure chamber has dropped to 0.14 bar.
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