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PT. MITRA WIRA PRATAMA

D-040 Combination Air Valve


The D-040 series Combination Air Valve has the features of both an air release valve and an air & vacuum valve

Material : Reinforced Nylon Body and Base

Connection : threaded male connections, NPT / BSPT

Size : DN15 – DN 50

Rating : PN 10/ PN 16

The air release component is designed to automatically release small pockets of air to the atmosphere as they accumulate along a pipeline or piping system when it is full and operating under pressure. The air & vacuum component is designed to automatically discharge or admit large volumes of air during the filling or draining of apipeline or piping system. This valve will open to relieve negative pressures whenever water column separation occurs.



Key features:

"Combines the features of both an air & vacuum valve and an air release valve.

Triple function:

Air & vacuum component discharges large volumes of air during filling of the system.

Air & vacuum component admits large volumes of air during drainage and at water column separation.

The air release component releases entrapped air in pressurized systems.

Dynamic design allows for high velocity air discharge while preventing premature closure.

Innovative rolling seal mechanism."

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PT. MITRA WIRA PRATAMA

Plaza Kebon Jeruk Blok B No. 1-2

Jl. Pejuangan Raya RT 001 RW 007
Jakarta Barat, DKI Jakarta 11530
Ph. 021 - 5321719

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