Subplate mounted unloading valves series R4U are used to unload a circuit at low pressure.
Parker’s WJL In-line Relief Valve rated at 25 GPM is designed for limiting the maximum pressure which can be applied to the portion of the hydraulic circuit where it is installed.
The unloading valves series UR*E and US*E consist of a mechanical pilot stage and a slip-in cartridge main stage. In addition the series US*E is vented by electrical operation. These valves are used to unload a circuit at low pressure.
Being extremely versatile for directional control functions, Parker’s leak-free subplate-mounted seat valves series D4S enable individual hydraulic solutions based on various function options.
Parker’s SE20 series valve is a two stage, 4-way, flapper and nozzle style servovalve.
Parker’s D1VC, D1VD and D1VG directional control valves are high performance, 4-chamber, direct operated, cam controlled, 4-way valves.
Parker’s proportional pressure relief cartridge valve series RE*E*W consists of a proportional pilot stage and a slip-in cartridge main stage. It is universally suitable for applications with high flow.
Parker’s manually operated 3-way, 2 or 3-position directional control spool valve is capable of flows up to 23 lpm (6 gpm) and pressures as high as 240 bar (3500 psi). Knob and lever actuators are available with detents.
Hydraulically pilot operated check valves series RH for in-line mounting allow free flow in one direction (B to A). The counter flow (A to B) is blocked leak-free.
The proven directional control valves series D4L (NG16 / CETOP 07 / NFPA D07) and D9L (NG25 / CETOP 08 / NFPA D08) with hand lever are robust units suited to a wide range of industrial applications where high flow rates are required.
3-way Pilot Operated, Threaded Cartridge Spool Valves used in normally closed or normally open directional control three way circuits requiring remote pilot actuation.
3/3-way ball valves interrupt or facilitate the medium flow. These valves, available worldwide, can be optionally equipped with a locking device to avoid unauthorized opening and shut-off; they support the safety of the entire system.
Parker’s ball type inline shuttle valves are plumbed external from manifolds and line bodies and are available in two flow size options of 11 lpm (3 gpm) or 22 lpm (6 gpm), and pressures up to 207 bar (3000 psi).
Parker’s 2-position, 3-way ball type shuttle valves are designed to fit an industry common cavities and allow flows up to 50 lpm (13 gpm) and 420 bar (6000 psi).
Parker’s DY series are two stage, 4-way, flapper and nozzle style servovalves.
Parker electronic modules series PID00A-40* for closed loop control meet the demands of position, pressure and velocity control applications for valves with integrated electronics and spool position feedback capability.
Parker’s pilot operated sequence valves can be internally or externally piloted to allow multiple actuators to work in sequence based on pressure settings; working with flows up to 152 lpm (40 gpm) and pressures up to 380 bar (5500 psi).
Parker pilot operated pressure unloading valves series R5U are particularly suitable for unloading a circuit at low pressure. The SAE flanges allow to mount the valve directly on the outlet flanges of pumps to achieve a very compact design.
Parker electronic modules PZD00A-40* for command signal processing may be connected in series to proportional valves with onboard electronics as well as to Parker amplifier modules.
Parker’s SE05, SE10 and SE15 series valves are two stage, 4-way, flapper and nozzle style servovalves.
2-way flow control valves series 2F1C in size NG 10 and NG16 provide a pressure and viscosity compensated flow. Additionally they avoid unintended initial actuator motion.
Parker’s FS series flow control valve offers superior construction and high versatility due to its variety of materials, sizes and port styles. It can be used in both the mobile and industrial markets.
Parker cavity plugs are a versatile option and can be used in any manifold where one valve serves several machines and/or options; either blocking flow completely or rerouting flow as needed.
The hydraulically pilot operated check valve series SVLB is based on Parker’s comprehensive modular DIN cartridge system. It is mainly used to shut-off the cylinder.
Direct operated pressure reducing valves series VM for subplate mounting regulate pressure in one area of a hydraulic circuit at a predetermined level below normal system pressure.
The pneumatically controlled directional control valve series D1VA in size NG06 is based on the standard D1VW design. These valves are useful to control hydraulic systems in hazardous areas.
Parker’s DS, Two Position, Double Selector valve is designed for directing an A & B input to two different selectable circuits.
Parker check valves are unidirectional flow control devices used primarily in hydraulic systems to eliminate potential damage caused by fluid back pressure.
The pilot valve with proportional relief function series RPDM for sandwich mounting is a part of the wide Parker pilot control range for DIN cartridge valves. It provides a fast response time and low pressure drop due to its powerful solenoid.
Parker PCL4 control valve is specially adapted to needs of mobile machinery, offering high level of design flexibility, precise and adaptable control characteristic and long service life under demanding conditions.
Parker’s PC*K series is a pressure compensated flow control valve that regulates flow at a selected rate within 5% regardless of fluctuations in inlet and outlet flow. This valve can be used with a variety of fluids including water and oil applications
Parker’s direct acting sequence valves can be piloted and vented allowing multiple actuators to work in sequence based on pressure settings; working with flows up to 56 lpm (15 gpm) and pressures up to 420 bar (6000 psi).
Parker’s pilot operated ventable relief valves offer the ability to control the pressure setting using either internal adjustment or remote circuit; ideal in applications that require multiple settings up to 420 bar (6000 psi) and 400 lpm (106 gpm).
Parker’s D101V directional control valves are 5-chamber, pilot operated, solenoid controlled valves.
Parker’s insert type shuttle valves for countersinking inside manifolds are available as either poppet or ball type; capable of flows up to 38 lpm (10 gpm) and pressures up to 420 bar (6000 psi).
Being extremely versatile for directional control functions, Parker’s leak-free seat valves series D5S with SAE61 flange enable individual hydraulic solutions based on various function options.
Designed to lock hydraulic circuits or actuators in rest conditions, Parker’s dual pilot operated check valves allow bidirectional flow from 38 lpm (10 gpm) to 226 lpm (60 gpm) and pressures up to 350 bar (5,000 psi) after pilot pressure is supplied.
Parker’s PD and PDC accessory valves are pressure compensated flow dividers that are designed for applications where two separate hydraulic circuits are to be served from a single pump.
Parker’s DWV Crossover Relief Valve is a fast-acting differential area design that provides pressure overload protection for an actuator where the relieved flow is 30 GPM or less. They are installed between the control valve and actuator.
Universally applicable for compact manifold block installation, Parker’s cover with pressure relief valve series C*F and cover with pressure relief valve and pilot system mounting series C*G are available in many different variations.