Non return valves

Check valve cartridge series CX * A

Valve open from nose to side, the opposite direction, the valve is closed.

• Maximum working pressure up to 350 bar
• Leak 2 drops max / min.
• Valve sizes up to 640 lpm
• Available in different opening pressure (0.3, 1, 2, 3.5, 5 and 7 bar)

Check valve cartridge series CX * D

Valve open from side-to-nose, in the opposite direction, the valve is closed.

• Maximum working pressure up to 350 bar
• Leak 2 drops max / min.
• Valve sizes up to 480 lpm
• Available in different opening pressure (0.3, 1, 2, 3.5, 5 and 7 bar)

Pilot operated tilb.sl.ventil cartridge serial CK

3 port pilot operated valves are used to keep the load in position and can be operated fully open by a pilot pressure.

• Maximum working pressure up to 350 bar
• Lekkasje maximum of 2 drops / min.
• Valve sizes up to 480 lpm
• 3:1 ratio in the pilot
• By printing on both sides of the valve, a valve port using 4 CV * V

Pilot operated tilb.sl.ventil cartridge series CV

4-port pilot operated valves are used to keep the load in position and can be operated fully open by a pilot pressure.

• Maximum working pressure up to 350 bar
• Leakage 2 drops max / min.
• Valve sizes up to 480 lpm
• 3:1 ratio in the pilot
• Resistant to pressure on both sides of the valve

Check valve cartridge series CRB, CRH and CRK

Check valve with throttling range BC

Check valve with built-in nozzle (with selectable dia.), Which provides limited flow in the "opposite" phrase. Simple and space-saving design. Available for installation in the block or house. Optional flow direction.

• Maximum oil flow 60 l / min.
• Max pressure 700 bar

Check valve (with or without restrictor) series RE and BE

RE series is a "clean" check valve while the BE Series has built-in nozzle (with selectable dia.), Which provides limited flow in the "opposite" phrase. Simple and space-saving design for block assembly.

• Maximum oil flow 120 l / min.
• Max pressure 500 bar.

Check valve / pilot-operated check valve series RHC, DRH, RH and HRP.

A wide range of valves with / without pilot-opening. Available for oil volumes up to 400 l / min and pressures up to 700 bar. For screwing the block, house or block mounting.

• With or without decompression valve
• Single or double execution
• Alternative pilot ratio

Check valve, pipe mount series B2, RC, RK and RB

Check valves are available for pipe connection, in blocks, or combination with other valves.

• Sizes from 6 to 200 l / min
• Pressure Range 400 to 700 bar
• Available with jet action in the closed direction (type BC)
• BSP connections

Check valve module mounted Cetop 3 and 5

Can be supplied with alternative opening pressure with / without damping. See symbols at the end of the chapter for valves.

Pilot-operated check valves, module mounted

Pilot-operated check valves that Cetop standardized modules are available in sizes 3 and 5. Available with decompression piston, which allows any compressed oil to be unloaded before the valve opens fully. See symbols at the end of the chapter for valves.

• Opening pressure on all valves is 1 bar

Pilot-operated check valves, plate mounted

These valves have mounting pattern according to ISO 5781 AG-06-2-A and AH-08-2-A. See symbols at the end of the chapter for valves.

• Zero-leakage design
• Decompression version available
• Low pressure drop
• Electrical relief available
• Max pressure 350 bar
• Opening pressure 2 bar

Check valves, SAE flange

These valves are basically for mounting directly on the pump, the pump and SAE flange. See symbols at the end of the chapter for valves.

• Possible leak points are reduced by this type of installation
• Reduced installation costs and space requirements
• Designed for low pressure drop
• Maximum pressure: 350 bar
• Standard opening pressure: 0.35 bar
• Available with opening pressure: 1.7 bar
• DICPFS comes with SAE 3000 PSI
• DICPFV comes with SAE 6000 PSI

Check valves pilot operated cartridge series 4CK

Pilot-operated check valves are used as blocking valves in need of getting the oil in the return of the check valve.

• Can be delivered as separate cartridges or complete with houses
• Single or double
• Seat Valves
• Up to 300 l / min.
• 4CK120 cartridges are available for external pilot control
• Pilot ratio 3: 1
• Block of aluminum (standard) or steel

Check valve series FPR