STC MARINE ENGINEERING LIMITED

PVG32 | Winch/Crane Hydraulic Controllers

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PVG32 | Winch/Crane Hydraulic Controllers

Core Functions and Applications
Winch/crane hydraulic control valves serve as the "nerve center" of ship windlasses, mooring winches, and cranes. They adjust hydraulic oil parameters to realize equipment start/stop, speed regulation, and reversing, ensuring precise and stable anchor chain handling, cable operation, and cargo lifting. They are compatible with international brand equipment such as TTS and MacGregor.

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PRODUCT ADVANTAGES​

  • OEM-Standard Compatibility: Manufactured based on the original ship’s control valve parameters, with identical interfaces and control logic. Direct installation is possible without altering the hydraulic system.
  • Accurate Operation Control: Before delivery, repaired or new valves are calibrated for pressure and flow using simulated on-ship conditions, ensuring precise equipment performance.
  • Quick Delivery & Support: In-stock models arrive within 3–7 days; urgent orders via air. 24-hour remote technical support assists with control fault troubleshooting.
  • Long-Lasting in Corrosive Environments: Valve bodies treated with zinc-nickel alloy plating resist rust, performing reliably in harsh marine settings for over 8 years.

PRODUCT RANGE

We maintain a comprehensive stock of hydraulic control valves covering mainstream models, offering direct replacements for original parts. Popular in-stock options are:• Regular models: HP08, HP12, MSCV-32, CVS-32A, CVS-50A, DC-LA-GM, DC-NS-GM, DC-ND-GM, R5S08-59136A110152, R5V12-3933211W01A125152, DHP-32, 2HL, 2HS, 7330, CWSR-2 VALVE UNIT, PVG32, and other series.

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