Gestra Non-return Valve, WB26A

GESTRA DISCO Non-return valve WB 26 with short overall length, without spring
Installation in horizontal pipelines or in vertical pipelines with upward flow
Body – Centering directly on the body
Opening pressure: approx. 2 mbar

Nominal size:
DN 15 – DN 300

Pressure rating:
PN 10, PN 16

End connections:
DIN/EN

Materials:
DN 50 – DN 100
Body: Steel AISI 420, galvanized
Flap: Stainless steel AISI 316

DN 125 – DN 300:
Body: Stainless steel AISI 316
Flap: Stainless steel AISI 316

Standard:
Soft sealing NBR

Optional:
Soft sealing FPM or metal to metal