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Air valves must be tested for function and maintained at least once per year, or when the pre filter unit is intercepting large volumes of debris and the air flow can be hindered to reach the ARV mechanism.
989-02
Automatic air release and vacuum valve with pre filter unit, SS 316, for longterm functionality with greasy media, operating ranges: 0 – 150 PSI (10 Bar)
Material: |
Body, Filter: Stainless Steel, 316 Cup seal, Diaphragm: MNPT Float: Polypropylen (PP) Hex Head Bolt: Stainless Steel, 316 Outlet elbow with screen: Polyethylene (PE) |
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Medium | Sewage |
Order Nr.
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Medium | Weight | Specification | Basket |
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