Lift check valve BOA-R

Lift check valve to DIN/EN with flanged ends, spring-loaded valve disc, maintenance-free.

Aplikasi utama

Hot-water heating systems
Boiler feed applications
Chemical industry
Process engineering

Data teknis

Nominal pressure Hydr casing: PN 6, PN 16
Maximum nominal size TSG: DN 350
Max allowed fluid temp TSG: 350 °C

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Manfaat

Check disc and closing springs made of stainless steel for high functional reliability and corrosion resistance
Cover removable for inspection
Versatile: Can be installed in vertical pipes with or without spring

Data teknis

Component function: Prevent backflow
Connection type Inlet: Flange
Mtrl Hydraulic casing: EN-GJL-250,
EN-GJS-400-18-LT
Nominal pressure Hydr casing: PN 6,
PN 16
Maximum nominal size TSG: DN 350
Minimum nominal size TSG: DN 15
Max allowed fluid temp TSG: 350 °C
Min allowed fluid temp TSG: -10 °C
Valve body type: Angle valve with flanged ends,
Straight-way vlv w.flngd ends

Gambar penampang

Unduh