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A screw-in cartridge, 3-port, externally piloted counterbalance valve for precise control of overrunning loads, with load holding capabilities, thermal relief protection and free reverse flow check features.
CV-Check-Load_RS-CV-CountrBal
Unit of Measure
1 2 3 

Part Number

Model Code Description

Pilot Ratio

Seal Material

Body Material

Adjustment Options

Core Products

2598404 N/A RS08-01-C-N-3-500V230 N/A 3:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2596601 N/A RS08-01-C-N-3-500V250 N/A 3:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2597740 N/A RS08-01-C-N-3-500V260 N/A 3:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2598457 N/A RS08-01-C-N-3-500V265 N/A 3:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2599135 N/A RS08-01-C-N-3-500V280 N/A 3:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2591233 N/A RS08-01-C-N-3-500V300 N/A 3:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2591246 N/A RS08-01-C-N-3-500V350 N/A 3:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
4063225 N/A RS08-01-C-N-3-500V377 N/A 3:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2592873 N/A RS08-01-C-N-4-500F300 N/A 4:1 N/A Buna-N N/A Cartridge only N/A Factory Pre-Set, Non-Adjustable
2594508 N/A RS08-01-C-N-4-500K N/A 4:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.) without Cover Cap
2593529 N/A RS08-01-C-N-4-500KS350 N/A 4:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.) without Cover Cap
562798 N/A RS08-01-C-N-4-500V QS N/A 4:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2596043 N/A RS08-01-C-N-4-500V070 N/A 4:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2594167 N/A RS08-01-C-N-4-500V120 N/A 4:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2593384 N/A RS08-01-C-N-4-500V130 N/A 4:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2592684 N/A RS08-01-C-N-4-500V200 N/A 4:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2593060 N/A RS08-01-C-N-4-500V250 N/A 4:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2591919 N/A RS08-01-C-N-4-500V260 N/A 4:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2591234 N/A RS08-01-C-N-4-500V300 N/A 4:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2596560 N/A RS08-01-C-N-4-500V500 N/A 4:1 N/A Buna-N N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2599662 N/A RS08-01-C-U-3-500V N/A 3:1 N/A N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
3027844 N/A RS08-01-C-V-3-500V N/A 3:1 N/A Viton® N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2599232 N/A RS08-01-C-V-3-500V230 N/A 3:1 N/A Viton® N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
3027843 N/A RS08-01-C-V-4-500V N/A 4:1 N/A Viton® N/A Cartridge only N/A Allen Head (HEX 5/32 in.)
2591793 N/A RS08-01-SS6-N-3-500V N/A 3:1 N/A Buna-N N/A Steel N/A Allen Head (HEX 5/32 in.)
Unit of Measure
1 2 3