Product Description:
Direct acting pressure limiting relief valves are ...Product Description:
Direct acting pressure limiting relief valves
are fast acting
and should be used to:
Protect fixed displacement pumps and directional control
valves when pump output flow in intermittently blocked.
Limit pressure overshoot associated with pressure compen-
sated pumps.
Protect hydraulic actuators (both cylinders and motors) from
shock pressures associated with starting and stopping high
inertia loads.
Pilot operated [two stage] pressure regulating relief valves
have lower pressure override characteristics than direct oper-
ated valves, although they are not
as fast acting. They incorpo-
rate a mechanism to protect the
orifice leading to the second
stage, from oil borne contaminat
ion. They should be used to:
Maintain a constant pressure by modulating continuous,
variable flow over a wide adjustment range.
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Hydroquip Hydraulics Private Limited Located in silicon valley of India, at Bangalore, Hydroquip Hydraulics is your destination for high quality hydraulic components and services. Was established in 1996, by a group of Professional Engineers with a combined experience of over 30 years in the hydraulic industry. With application expertise, design and Manufacturing capability on manifolds / power units, test and repair facilities, your search for a hydraulics partner ends here. Access to world class products from KAWASAKI and SUN HYDRAULICS enables Hydroquip find a suitable solution to almost every need in hydraulics. We maintain stock of components and spares to be able to respond to customer needs quickly and effectively. With branch offices / liason spread across the country, Hydroquip is your choice - Look no further.