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Wastewater

The term 'wastewater' covers water affected by human activities such as domestic, industrial, commercial and agricultural activities, and rain and stormwater. AVK has the know-how and the experience needed to help define the right solutions, and the applications to this segment include wastewater collection, outlet and treatment. All our products for wastewater are designed to meet the often harsh conditions of the industry, and to secure the surrounding soils and areas while transporting wastewater.
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Gate valves

Flanged gate valves in many configurations; short or long face-to-face, with position indicator, OS&Y, ISO top flange, and with actuators

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Knife gate valves

Knife gate valves with different types of actuation such as handwheel, lever and actuators, and with square cap and ISO top flange

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Check valves

Swing check valves and accessories and ball check valves with flanges and internal threads

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Butterfly valves

Centric butterfly valves with loose liner and with fixed liner, available with many different end connections, material configurations and types of actuation

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Penstocks

Wall and channel penstocks with rising stem and non-rising stem

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Couplings & adaptors

Universal and dedicated couplings, flange adaptors and dismantling joints in various executions.

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Valve actuation

Extension spindles, handwheels, T-keys, stem caps and flange gaskets

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Plug valves

Eccentric plug valves for pump control shut-off and throttling service.

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