Direct Acting Pressure Relief Valve - Series PLC | Product Series

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Direct Acting Pressure Relief Valve - Series PLC

Direct Acting Pressure Relief Valve - Series PLC

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Parkers PLC direct acting pressure relief valve has excellent performance characteristics. PLC is built up as a cartridge and protects the components in a hydraulic system from pressure peaks.

Full Product Description

The PLC direct acting pressure relief valves improve the performance of the hydraulic system in a wide range of applications. For decades, Parker’s approach to pressure relief valves in hydraulic machines of all kind has set the industry standard. Parker’s long experience in advanced hydraulic design combined with quality materials and high precision manufacturing processes result in excellent performance characteristics with fast responses and low hysteresis. The PLC valves protect hydraulic system from potentially damaging pressure peaks, while simultaneously prevent cavitation in a consumer.

The PLC’s integrated anti-cavitation function is a great asset in any hydraulic systems that prevent cavitation in a system and will improve the function and life time of the hydraulic equipment. The pressure setting is permanently set at the factory to ensure reliable, tamper-proof function during a long service life. Parker’s dual-function threaded PLC valves are used by several leading manufacturers of hydraulic pumps, transmissions and mobile valves. They are available in four sizes with flow capacity up to 300 l/min.

Markets:
• Automotive
• Construction equipment
• Defense
• Forestry equipment
• Industrial
• Marine
• Material handling
• Mining
• Mobile

Features/Benefits:
• Dual functions in a single unit with small dimensions makes it easy to install.
• Protects the hydraulic system from pressure peaks.
• Counteracts cavitation to avoid component damage in the system.
• Distinct, fast acting that makes the valve react quickly to pressure surges.
• Low hysteresis equals high precision in pressure maintenance.
• Tamper-proof permanent settings that prevents undesirable changing of the pressure setting.

Applications:
• Reach stackers
• Tele handlers
• Fork lift trucks
• Refuse collection vehicles
• Tipper and hook lift trucks
• Truck cranes
• Forestry machines
• Drill rigs
• Mining machines
• Dump trucks
• Loaders
• Excavators

Related Documents

Literature and Reference Materials
PLC Auxiliary Valve, Catalog MSG17-8702/UK
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Products Flow Rate (lpm) Maximum Operating Pressure (bar) Product Type
393000K176 50 50 PLC053
393000K177 50 63 PLC053
393000K178 50 80 PLC053
393000K179 50 100 PLC053
393000K180 50 125 PLC053
393000K181 50 140 PLC053
393000K182 50 160 PLC053
393000K183 50 175 PLC053
393000K184 50 190 PLC053
393000K185 50 210 PLC053
393000K186 50 230 PLC053
393000K187 50 250 PLC053
393000K189 50 280 PLC053
393000K190 50 300 PLC053
393000K191 50 330 PLC053
393000K192 50 350 PLC053
393000W018 50 380 PLC053
393000U020 50 420 PLC053
9120029103 80 40 PLC082
9120029104 80 50 PLC082
9120029105 80 63 PLC082
9120029106 80 80 PLC082
9120029107 80 100 PLC082
9120029108 80 125 PLC082
9120029109 80 140 PLC082
9120029110 80 160 PLC082
9120029111 80 175 PLC082
9120029112 80 190 PLC082
9120029113 80 210 PLC082
9120029114 80 230 PLC082
9120029115 80 250 PLC082
9120029116 80 280 PLC082
9120029149 80 290 PLC082
9120029117 80 300 PLC082
9120029118 80 330 PLC082
9120029119 80 350 PLC082
9120029120 80 380 PLC082
9120029121 80 400 PLC082
9120029122 80 420 PLC082
9120029250 180 40 PLC182
9120029251 180 50 PLC182
9120029252 180 63 PLC182
9120029253 180 80 PLC182
9120029254 180 100 PLC182
9120029255 180 125 PLC182
9120029256 180 140 PLC182
9120029257 180 160 PLC182
9120029258 180 175 PLC182
9120029259 180 190 PLC182
9120029260 180 210 PLC182
9120029261 180 230 PLC182
9120029262 180 250 PLC182
9120029263 180 280 PLC182
9120029264 180 300 PLC182
9120029265 180 330 PLC182
9120029266 180 350 PLC182
9120029267 180 380 PLC182
9120029268 180 400 PLC182
9120029269 180 420 PLC182
20006727 280 230 PLC280
20004981 280 250 PLC280
20007439 280 280 PLC280
20005798 280 300 PLC280
20000990 280 350 PLC280
20006115 280 380 PLC280
153491 280 420 PLC280

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