Olab - Testata

SERIES 00510

ONE-WAY RETAINING VALVES SUITABLE FOR USE IN HYDRAULIC, HEATING, AIR CONDITIONING AND PNEUMATIC SYSTEMS

FLUID
SERIES 00510
CE 28384 OT58 MONTAGGIO FACILE

Category: BRASS VALVES

Notes:

  • PS:
    • RIF. 3/8” – DN 10 – PS 12 bar (174 psi)
    • RIF. 1/2” – DN 15 – PS 12 bar (174 psi)
    • RIF. 3/4” – DN 20 – PS 12 bar (174 psi)
    • RIF. 1” – DN 25 – PS 12 bar (174 psi)
    • RIF. 1”1/4 – DN 32 – PS 10 bar (145 psi)
    • RIF. 1”1/2 – DN 40 – PS 10 bar (145 psi)
    • RIF. 2” – DN 50 – PS 10 bar (145 psi)
    • RIF. 2”1/2 – DN 65 – PS 8 bar (116 psi)
    • RIF. 3” – DN 80 – PS 8 bar (116 psi)
    • RIF. 4” – DN 100 – PS 8 bar (116 psi)
  • TS: -20 ÷ +100 °C (-4 ÷ +212 °F)
  • CERTIFICATIONS: CE

Technical Data Sheet

Designed to ensure safe and controlled one-way flow, the Series 00510 retaining valves offer a reliable and versatile solution for professional hydraulic, heating, air conditioning, and pneumatic systems.

Made with a yellow brass OT58 body, stainless steel spring, and NBR sealing gasket, they guarantee long-lasting performance even under demanding operating conditions. The polymer shutter ensures quick and precise closure, while the ISO 228 BSP cylindrical gas threads allow for easy integration into standard system configurations.
Thanks to their construction, these valves provide consistent reliability over time, secure sealing against backflow, and full installation flexibility in any position, making them ideal for complex layouts.

Available in a complete range from DN 10 to DN 100, they support operating pressures from 8 to 12 bar (116 ÷ 174 psi) and perform efficiently within a temperature range of -20 to +100 °C (-4 ÷ +212 °F).

The product is CE certified, ensuring compliance with European standards of safety and quality.
 

Technical features:

  • One-way retaining valve
  • Body in yellow brass OT58
  • Shutter in polymer
  • Spring in stainless steel
  • Seal gasket in NBR
  • ISO 228 cylindrical gas threads
  • Designed for professional hydraulic, heating, air conditioning and pneumatic systems

Fluids: air, water

RELIABLE
Designed to ensure long-lasting operation and consistent performance over time, these retaining valves deliver stable functionality even under frequent and demanding use, thanks to the strength of the OT58 brass body, the durability of the stainless steel spring, and the quality of the NBR gasket.


SAFE

The corrosion-resistant structure and effective sealing system provide a high level of safety in any installation, effectively preventing backflow that could compromise the system’s integrity.


CAN BE USED IN ANY POSITION

The valve’s design allows installation in any orientation, ensuring maximum flexibility during assembly, even in tight spaces or complex system layouts.