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Product Characteristic |
Overview
Mechanical disconnectors of this type are suitable for the protection of drinking water systems as required by EN 1717 'The technical regulation of drinking water systems'.Their purpose is to protect systems against back pressure, back flow and back syphonage of non-potable water into the public water supply network.Mechanical disconnectors of this type can be used to provide protection up to and including liquid category 4 (toxic, very toxic, carcinogenic and radioactive substances).The changeover from shutoff to flow positions can be by means of an hydraulic or electrical/electronic actuator.
| Features |
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• DIN/DVGW approvals in all connection sizes.
• Optimal protection of the drinking water supply system.
• Enhanced protection against back pressure, back flow and back syphonage into the water supply network.
• Shutoff position visually indicated on the spring bonnet.
• Compact construction.
• Standardised discharge connection.
• Meets KTW recommendations for potable water.
• Low pressure loss
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| Product Specifications |
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| Application |
Mechanical disconnector electrically actuated GB type according to EN1717/type 2 according DIN1988 part4 |
| Port connection type |
thread |
| Max. media temperature |
40°C |
| Spring bonnet material |
high quality synthetic material |
| Pressure setpoint range |
0.5,1.0,1.5or2.0bar as required |
| Mounting position |
horizontal with spring bonnet upwards |
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