Spesifikasi Automatic Air Valve ( VAG ) - Body Ductile iron EN-GJS-400-15 (GGG-40)
Jual Automatic Air Valve ( VAG )
Karakteristik :
Sealing system/standard: Resilient seated
Single chamber air valve in compact design
Very high discharge capacity up to sonic velocity due to stabilised floater
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
With flange end acc. to EN 1092-2
Minimum operation pressure: 0.3 bar
With sidewise drainage plug
Triple function air valve
Material :
Body: Ductile iron EN-GJS-400-15 (GGG-40)
Bonnet: Stainless steel 1.4308
Inner parts: Stainless steel 1.4541
Float: Plastic polypropylene
Sealing: EPDM
Bonnet bolts: Stainless steel A2 (DIN EN ISO 3506)
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