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FLOWJET Automatic PE Air Valve

FLOWJET Automatic PE Air Valve
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FLOWJET Automatic PE Air Valve

Features:
- With flange end acc. to EN 1092-2
- Single chamber air valve in compact design
- High discharge capacity for large quantities of air
- Triple function air valve
- Venting function:
- Large orifice to vent high quantities of air during draining the pipeline
- Large orifice to release high quantities of air during filling the pipeline
- Small orifice to release low quantities of air during operation under pressure
- Outlet female threaded acc. to DIN ISO 228 G 1 ¼", G 2 ½"
- Minimum operation pressure: 0.1 bar
- Low weight for easy handling
- Easy to maintain, all internal functional parts can be removed together
- Incrustation- and corrosion-free due to polyethylene PE housing

Materials:
- Body: Polyethylene PE 100
- Bonnet: Ductile cast iron EN-JS 1030 (GGG-40)
- Inner parts: Plastic (POM/PVC)
- Float: Polyethylene PE 100
- Sealing: NBR
- Cover flange and guide screws: Stainless steel
- Loose flange for steel flange connection with polypropylene (PP) coating

Corrosion protection:
- Cast iron parts: Epoxy coating

Versions:
- Standard version as described
- For flange dimensions acc. to ANSI
- Higher temperatures possible at reduced pressure
- With non-return valve
- Lockable in open position for purging