Search results for: 'Check valves, pool'

<p>Check valves are spring-loaded ball seat valves for blocking flow in one direction and allowing low-loss flows in the other.</p><ul><li class="libreak">Max. operating pressure: 700 bar</li><li class="libreak">Max. flow rate: 45 l/min</li></ul>

HYDAC fluid level gauges with leakage protection in event of glass breakage. The current fluid level can be read off at any time by unlocking the check valves and tank leakage is prevented. Choose from sizes from 076 to 1000 mm. Robust design in stainless steel for rough installation places and high media- and UV-resistance even for difficult media such as fluids containing glycol. Certified by Bureau Veritas (BV) and American Bureau of Shipping (ABS).

<p>Pilot-operated check valves from the ERV700 series with cartridge design enable compact integration into cylinders and motors. This arrangement improves the drive strength as well as providing protection from pipe breakage.</p><p>Pilot-operated check valves with pressure unloading from the ERVPM series enable leaktight blocking of flow rates of up to 63 l/min.</p>