SUN HYDRAULICS Pilot-to-open check valve with sealed pilot(CKBDXCN)
This valve is a pilot to open check valve. It has a sealed pilot, a steel seat, and is non-vented. It allows free flow from the valve (port 2) to the load (port 1) and blocks flow in the opposite direction. Pressure at the pilot (port 3) will open the valve from port 1 to port 2. Pilot pressure needed at port 3 to open the valve is directly proportional to the load pressure at port 1. Pressure at port 2 directly opposes pilot pressure.
- Provides hose break protection, prevents loads from drifting and positively locks pressurized loads.
- Extremely low leakage. The seat and poppet are heat treated for long life. If the load drifts due to the valve, the seat has probably been damaged by contamination and the valve should be replaced.
- Sealed pilot for use in circuits where cross port leakage is undesirable.
- Note: Available only with 30 psi or 75 psi (2 bar or 5 bar) check valve cracking pressures.
SUN HYDRAULICS Pilot-to-open check valve with standard pilot (CKEBXBN)
This valve is a pilot to open check valve. It has a non-sealed pilot, a steel seat, and is non-vented. It allows free flow from the valve (port 2) to the load (port 1) and blocks flow in the opposite direction. Pressure at the pilot (port 3) will open the valve from port 1 to port 2. Pilot pressure needed at port 3 to open the valve is directly proportional to the load pressure at port 1. Pressure at port 2 directly opposes pilot pressure.
- This 3 port pilot-to-open check valve and 3 port counterbalance valves are physically interchangeable (i.e. same cavities, same flow path for a given frame size). However, cartridge extension dimensions from the mounting surface may vary.
- Provides hose break protection, prevents loads from drifting and positively locks pressurized loads.
- Standard unsealed pilot allows air trapped in the pilot line to be purged from the circuit.
- Extremely low leakage. The seat and poppet are heat treated for long life. If the load drifts due to the valve, the seat has probably been damaged by contamination and the valve should be replaced.
YUKEN Modular Pilot Operated Check Valve (MPA-01-2-40H01)
They are non-modulating valves which allow free flow through the check valve into the actuator (V2 to C2) and then block the reverse flow until they feel a pilot pressure directly proportional to the load in the pilot line, so that the pilot piston can push the check poppet off its seat. They can lock loads in a leak free mode and they are well suited for many clamping applications or to prevent a negative load from falling down in case of hose failure. They should be fitted as close as possible to the actuator, either flange mounted or connected through metallic pipe.
YUKEN Modular Pilot Operated Check Valve (MPA-01-4-40H01)
They are non-modulating valves which allow free flow through the check valve into the actuator (V2 to C2) and then block the reverse flow until they feel a pilot pressure directly proportional to the load in the pilot line, so that the pilot piston can push the check poppet off its seat. They can lock loads in a leak free mode and they are well suited for many clamping applications or to prevent a negative load from falling down in case of hose failure. They should be fitted as close as possible to the actuator, either flange mounted or connected through metallic pipe.
YUKEN Modular Pilot Operated Check Valve (MPA-03-2-20H01)
They are non-modulating valves which allow free flow through the check valve into the actuator (V2 to C2) and then block the reverse flow until they feel a pilot pressure directly proportional to the load in the pilot line, so that the pilot piston can push the check poppet off its seat. They can lock loads in a leak free mode and they are well suited for many clamping applications or to prevent a negative load from falling down in case of hose failure. They should be fitted as close as possible to the actuator, either flange mounted or connected through metallic pipe.
YUKEN Modular Pilot Operated Check Valve (MPA-03-4-20H01)
They are non-modulating valves which allow free flow through the check valve into the actuator (V2 to C2) and then block the reverse flow until they feel a pilot pressure directly proportional to the load in the pilot line, so that the pilot piston can push the check poppet off its seat. They can lock loads in a leak free mode and they are well suited for many clamping applications or to prevent a negative load from falling down in case of hose failure. They should be fitted as close as possible to the actuator, either flange mounted or connected through metallic pipe.
YUKEN Modular Pilot Operated Check Valve (MPA-04-2-10)
They are non-modulating valves which allow free flow through the check valve into the actuator (V2 to C2) and then block the reverse flow until they feel a pilot pressure directly proportional to the load in the pilot line, so that the pilot piston can push the check poppet off its seat. They can lock loads in a leak free mode and they are well suited for many clamping applications or to prevent a negative load from falling down in case of hose failure. They should be fitted as close as possible to the actuator, either flange mounted or connected through metallic pipe.
YUKEN Modular Pilot Operated Check Valve (MPA-04-4-10)
They are non-modulating valves which allow free flow through the check valve into the actuator (V2 to C2) and then block the reverse flow until they feel a pilot pressure directly proportional to the load in the pilot line, so that the pilot piston can push the check poppet off its seat. They can lock loads in a leak free mode and they are well suited for many clamping applications or to prevent a negative load from falling down in case of hose failure. They should be fitted as close as possible to the actuator, either flange mounted or connected through metallic pipe.
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YUKEN Modular Pilot Operated Check Valve (MPA-06-2-30H01)
They are non-modulating valves which allow free flow through the check valve into the actuator (V2 to C2) and then block the reverse flow until they feel a pilot pressure directly proportional to the load in the pilot line, so that the pilot piston can push the check poppet off its seat. They can lock loads in a leak free mode and they are well suited for many clamping applications or to prevent a negative load from falling down in case of hose failure. They should be fitted as close as possible to the actuator, either flange mounted or connected through metallic pipe.
Get Quote
Error: Contact form not found.
YUKEN Modular Pilot Operated Check Valve (MPA-06-4-30H01)
They are non-modulating valves which allow free flow through the check valve into the actuator (V2 to C2) and then block the reverse flow until they feel a pilot pressure directly proportional to the load in the pilot line, so that the pilot piston can push the check poppet off its seat. They can lock loads in a leak free mode and they are well suited for many clamping applications or to prevent a negative load from falling down in case of hose failure. They should be fitted as close as possible to the actuator, either flange mounted or connected through metallic pipe.
Get Quote
Error: Contact form not found.
YUKEN Modular Pilot Operated Check Valve (MPB-01-2-40H01)
They are non-modulating valves which allow free flow through the check valve into the actuator (V2 to C2) and then block the reverse flow until they feel a pilot pressure directly proportional to the load in the pilot line, so that the pilot piston can push the check poppet off its seat. They can lock loads in a leak free mode and they are well suited for many clamping applications or to prevent a negative load from falling down in case of hose failure. They should be fitted as close as possible to the actuator, either flange mounted or connected through metallic pipe.
YUKEN Modular Pilot Operated Check Valve (MPB-01-4-40H01)
They are non-modulating valves which allow free flow through the check valve into the actuator (V2 to C2) and then block the reverse flow until they feel a pilot pressure directly proportional to the load in the pilot line, so that the pilot piston can push the check poppet off its seat. They can lock loads in a leak free mode and they are well suited for many clamping applications or to prevent a negative load from falling down in case of hose failure. They should be fitted as close as possible to the actuator, either flange mounted or connected through metallic pipe.
