Olab - Testata
00505

ONE-WAY NON-RETURN VALVE WITH PISTON SHUTTER - NICKEL PLATED OT58 BODY - NBR O.RING

FLUID CONTROL
00505 BRASS VALVES OLAB
CE OT58 NBR

Category: BRASS VALVES

Notes:

  • PS: 0,5 ÷ 10 BAR [7,3 ÷ 145 PSI]
  • OPENING PRESSURE: 0,07 BAR [1 PSI]
  • TS: -5°C ÷ +70°C [+23°F ÷ +158°F]

  • Ref: 1/8" - 1/4"
    • CERTIFICAZIONI: CE

    Technical Data Sheet

    Designed specifically for use with air, this one-way non-return valve with piston shutter features a nickel-plated OT58 brass body, high-quality NBR seals, and a stainless steel spring, ensuring superior durability and reliability. Its innovative construction provides excellent sealing even at low back pressures and allows for installation in any position, offering outstanding flexibility for integration into professional pneumatic and hydraulic systems.

    Ideal for demanding applications, the valve guarantees safe and consistent operation, representing a dependable solution where performance and operational safety are essential. Fully CE certified, it is engineered to function efficiently across a wide range of pressures—0.5 to 10 bar (7.3 to 145 psi)—and temperatures from -5°C to +70°C (+23°F to +158°F), meeting the most stringent technical requirements.
     

    Technical features:

    • Unidirectional check valves for fluids with piston shutter
    • Nickel-plated OT58 brass body 
    • Stainless steel spring
    • NBR gaskets
    • ISO 228 cylindrical gas threads
    • FLUIDS: AIR, VARIOUS GASES, LIQUIDS IN GENERAL
    • Designed for small proferssional hydraulic circuits

    FLUIDS: air, various gases, liquids in general 

    RELIABILITY
    These valves provide a reliable solution for every application, ensuring operational safety and long-lasting performance.


    EXCELLENT SEALING EVEN AT LOW BACK PRESSURE

    The special design guarantees perfect sealing even when back pressure is particularly low, effectively preventing fluid backflow.


    SUITABLE FOR INSTALLATION IN ANY POSITION

    Installation can be carried out in any orientation, offering maximum flexibility in even the most complex hydraulic and pneumatic systems.