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NWR 120 Pressure Reducing Landing Valve Naffco

Nhà cung cấp: Anh Nghi Sơn

Hãng sản xuất: Naffco

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NWR 120 Pressure Reducing Landing Valve Naffco Vietnam ANSdanang

Model No. NWR 120
Valve Type Oblique, Pressure Reducing, Flanged Inlet
Pressure Rating High Pressure Valve
Nominal Size DN50
Working Pressure 20 Bar Maximum
Test Pressure Valve Seat Test at 22 Bar • Body Test at 30 Bar
Flange Drilling BS4504 Part: 2 :1974Table : 16/2
Min. Water Flow Rate 8.5 L/S @ 4 Bar Outlet Pressure
Min. Valve Pressure Regulating 4-12 Bar