TILBAKESLAGSVENTILER - Norditec Equipments

TILBAKESLAGSVENTILER/CHECK VALVES

检查阀门

止回阀是由流体本身的压力启动的阀门，当系统压力停止时，允许流体通过并防止流体返回到受压部件。它们是单向阀，沿一个流动方向打开，沿相反流动方向关闭。

Materiale: Grått støpejern, nodulært støpejern, bronse, støpestål, legert stål, støpt rustfritt stål

Nominelt trykk: 6, 10, 16, 25, 40, 63, 100, 160 bar

Nominell diameter: 15-300 mm

Temperaturområde: -60…550°C

Swing check valves

Swing checSwing check valves type ‘ACMO-FLEX’
k valves

Swing checClapet swing check valves with rubber disc
k valves

Nozzle type check valves profile ‘VENTURI’

Wafer check valves

Dual plate wafer check valves

Ball check valves

Diaphragm check valves type ‘ACMO-STOP’

Check valve 401
Material: Nodular cast iron

Nominal pressure: 16 bar

Nominal diameter: 25-80 mm

Temperature range: -10…70°C

Check valve 401
Material: Grey cast iron

Nominal pressure: 10, 16 bar

Nominal diameter: 40-350 mm / DN 400-600 on request

Temperature range: -10…+100°C

Check valve 275
Material: Grey cast iron
Nominal pressure: 10, 16 bar

Nominal diameter: 40-350 mm / DN 400-600 on request

Temperature range: -10…+100°C

Check valve 402
Material: Grey cast iron

Nominal pressure: 10, 16 bar

Nominal diameter: 50-300 mm

Temperature range: -10…80°C