In-line check or non-return valve made of stainless steel (stainless steel AISI 316). Spring and swing closure with EPDM seal. Equipped with male-female connection with female connection on discharge side and 1/2" suction side for power supply, hydraulic probe, hose or pressure gauge. Connection male threaded suction side and female threaded delivery side according to UNI ISO 228/1.Surface treatment: degreasing, pickling and electropolishing.
The IDRJA/AMFX check valve is generally used in civil and industrial hydraulic systems in the outlet position where it is necessary to prevent fluid return and operates at a nominal working pressure (PN) of 16 bar.
Material Aisi 316
DN 25 - 50
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Connections: male / female threaded according to UNI ISO 228/1
Workmanship: pressed stainless steel
Surface treatment: degreasing, pickling and electropolishing
Welding: TIG without material input
Opening pressure: Min. 0,025 - Max. 0,035 bar
Hydraulic seal test: 0,2 bar
Nominal working pressure: 16 bar
Working temperature: -20°C - +110°C
* Note: dimensions are expressed in millimeters (mm.), unless otherwise specified.
|A||B||C||D||E||Weight in gr.|
|900410AMFX||IDRJA CHECK VALVE 1" AISI 316/EPDM MF||122||39||1" F||1" M||1/2" F||270|
|900420AMFX||IDRJA CHECK VALVE 1"1/4 316/EPDM MF||148||44||1" 1/4 F||1" 1/4 M||1/2" F||415|
|900430AMFX||IDRJA CHECK VALVE 1"1/2 316/EPDM MF||152||51||1" 1/2 F||1" 1/2 M||1/2" F||530|
|900440AMFX||IDRJA CHECK VALVE 2" 316/EPDM MF||170||51||2" F||2" M||1/2" F||810|
Friction losses diagrams