The inlet cone for pressure pipelines, with integrated pipe-break valve with automatic activation, which is produced in our workshop, serves as an emergency shutdown device, in case of a damage of the pressure pipeline with water outlet. The pipe outlets are designed and manufactured project-specifically.
Characteristics
- Butterfly valve, double offset, soft sealing according to EN 1074
- Flanges according DIN EN 10192/2
- Casing, flap plate of EN-GJS-400-15 with electrostatic epoxy coating according to DIN 30677, casing completely enameled according to DIN 3475
- All seals made of EPDM with W270-admission or optional NBR
- Waves made of stainless steel X20Cr13 (1.40.21)
- Shaft bearing with additional PTFE sliding layer
- DIN-DVGW-certificated product
Components
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Butterfly valve
- flanged
- body and cover made of stainless steel
- waves made of stainless steel with maintenance-free bearing bushes
- sealing with O-seal
- including falling weight
- release mechanism through jam pendulum completely with opening hydraulic with emergency hand pump and inductives. Limit switches for position OPEN and CLOSE.
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Pipe cone
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Pipe segments
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Dynamic pressure pendulum
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Flowmeter
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Air valve
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Ventilation pipe
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Bypass with sluice valve
