42 MPa (420 bar)
Port sizes: 1/2” ÷ 1” 1/2
Flow rates: 10 ÷ 420 l/min
Technical data
Max. working pressure: 42 MPa (420 bar)
Max. testing pressure: 62 MPa (620 bar)
Min. bursting pressure: 126 MPa (1260 bar) Fatigue test: 0 ÷ 28 MPa (280 bar)
Bypass valve: standard ∆p 600 kPa (6 bar) ± 10%Reverse fl ow valve: available on request
Filter element collapse pressure: ∆p 2,1 MPa (21 bar) all types / ∆p 21 MPa (210 bar) 2T - 2C - 2D - 2V - TD - TV - TT - TS
Working temperature: -25°C ÷ +110°C
Materials
Head: cast iron
Bowl: forged steel
Seals: standard NBR (on request FKM)
Compatibility (ISO 2943)
Full with fluids: HH-HL-HM-HV-HTG (according to ISO 6743/4). 
For fluids different than the above mentioned, please contact our Sales Department.
All tests performed according to the following standards: 

• ISO 2941: Element collapse resistance test
• ISO 2942: Production integrity test
• ISO 2943: Fluids compatibility
• ISO 3723: End load test method
• ISO 3724: Flow fatigue resistance method
• ISO 3968: Pressure drop versus fl ow rate
• ISO 16889: Multipass test. 

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