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Cartridges
Relief Cartridges
Product overviewSun Hydraulics offers pressure-limiting and pressure-regulating relief cartridges with a variety of mounting options with 2, 3, or 4 ports.
- Functionally interchangeable (except pilot-only versions) with valves with the same number of ports (same flow path, same cavity for a given frame size)
- Flow rates up to 200 gpm (800 L/min.)
- Versions are available with an integral pilot control cavity that accepts Sun's T-8A pilot pressure controls — electro-proportional or pneumatic
- Fully adjustable up to and including 5000 psi (350 bar) or 6000 psi (420 bar) intermittent, except air-piloted versions
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81 matching results
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Symbol | Description | Model | Capacity | Cavity |
---|---|---|---|---|
Electro-proportional relief valve - high pressure setting with no command | RPEI | T-13A | ||
FLeX Series 2-stage, solenoid-operated adjustable relief valve, normally vented | RVCK | T-10A | ||
FLeX Series 2-stage, solenoid-operated adjustable relief valve, normally blocked | RVCN | T-10A | ||
FLeX Series 2-stage, solenoid-operated adjustable relief valve, energize to block | RVCM | T-10A | ||
FLeX Series 2-stage, solenoid-operated adjustable relief valve, energize to vent | RVCL | T-10A | ||
Pilot-operated, balanced piston relief valve | RPCC | T-162A | ||
RPEC | T-10A | |||
RPGC | T-3A | |||
RPIC | T-16A | |||
RPKC | T-18A | |||
Direct-acting relief valve | RDBA | T-162A | ||
RDDA | T-10A | |||
RDFA | T-3A | |||
RDHA | T-16A | |||
RDJA | T-18A | |||
Bi-directional direct-acting relief valve | RBFA | T-3A | ||
Bi-directional, direct-acting relief valve | RBDA | T-10A | ||
Low-pressure-range, direct-acting relief valve | RGFA | T-3A | ||
Non-adjustable direct-acting relief valve | RDDA3 | T-10A | ||
RDFA3 | T-3A | |||
Fast-acting, pilot-operated, balanced piston relief valve | RPEE | T-10A | ||
RPGE | T-3A | |||
RPIE | T-16A | |||
RPKE | T-18A | |||
Pilot-operated, balanced poppet relief valve | RPES | T-10A | ||
RPGS | T-3A | |||
RPIS | T-16A | |||
RPKS | T-18A | |||
Anti-Shock, pilot-operated, balanced poppet relief valve | RPIT | T-16A | ||
RPKT | T-18A | |||
Symbol | Description | Model | Capacity | Cavity |
81 matching results
Page 1 of 3