Pneumatically-operated valve TWIN-AIR®for potable waterswitchingautomatic
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Characteristics
- Operation
- pneumatically-operated
- Media
- for potable water
- Associated function
- switching
- Other characteristics
- automatic
- DN
Max.: 200 mm
(7.874 in)Min.: 50 mm
(1.969 in)- Pressure
Max.: 40 bar
(580.2 psi)Min.: 10 bar
(145 psi)
Description
DN 50 - 200
PN 10 - 40
Body: EN-JL1040
Coating: Epoxy, Enamel
Automatic air admission and air release of water pipelines in plants, buildings and valve chambers. For potable water.
Automatic air admission and release of the pipeline during filling, operational air release and during the emptying process.
Compact design with low weight
Large cross-section with maximum air admission and release rates
Automatic operational air release via lever with patented self-cleaning during each switching cycle
Internally enamelled, externally EKB coated
Also available for seawater application
Catalogs
ERHARD Brochure
16 Pages
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.