PA3442. Dubbelklaff backventil PN16 – Segjärn Klaff: Brons

General Characteristics

Vulcanized gasket. Hoisting eye from DN200 to 600.
Short length, anti-corrosion stainless steel spring. PTFE bushing, weak head loss
Vertical position with ascendant fluid or horizontal position ( respect the flow direction indicated by the arrow )
Between flanges ISO PN10/16. Anti-corrosion epoxy painting RAL003 50-100 microns thickness Bronze-Aluminium disc


General use : Heating, water distribution, sea water.

Body material: Ductile iron en-gjs-400-15
PN (end): PN16
Contact sealing:


Plates material:

Aluminium bronze


Between flanges PN10/16


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