MODEL
MBEP
LoadMatch™ counterbalance valve
SERIES 2 / CAPACITY: 120 L/min. / CAVITY: T-2A
3-Port Non-vented, Fixed Setting
CONFIGURATION
D Control LoadMatch™
H Factory Set 4000 psi (280 bar)
N Seal Material Buna-N
These valves are self-setting counterbalance valves which combine multiple functions in one package; reverse free
flow, load, and thermal relief. The check allows free flow from the directional valve (port 2) to the load (port 1) while
a direct-acting pilot function self adjusts to approximately 1.3 times the load induced pressure up to the thermal
relief setting.
TECHNICAL DATA
Cavity T-2A
Series 2
Capacity 120 L/min.
Factory Pressure Settings Established at 30 cc/min.
Maximum Operating Pressure 350 bar
Maximum Valve Leakage at Reseat 0,3 cc/min.
Check Cracking Pressure 1,7 bar
Reseat >85% of setting
Valve Hex Size 34,9 mm
Valve Installation Torque 61 - 68 Nm
Seal kit - Cartridge Buna: 990-202-007
Seal kit - Cartridge Polyurethane: 990-002-002
Seal kit - Cartridge Viton: 990-202-006
(D)CONTROL
D LoadMatch™
(H)FACTORY SET
H 4000 psi (280 bar)
G 6000 psi (420 bar)
J 5000 psi (350 bar)
(N)SEAL MATERIAL
N Buna-N
V Viton
snhy.com/
MBEP
TECHNICAL FEATURES
The LoadMatch™ control allows the setting of the valve to dynamically adjust in response to load pressure, while still providing a fixed thermal relief setting. The
control creates a dynamic setting that is lower than the thermal relief setting, but is never more than necessary to provide safe, reliable load control. Also, since the
dynamic setting is lower than the thermal relief setting, the pilot pressure required to open the valve is typically lower than other load control valves with similar
thermal relief settings.
LoadMatch™ control allows for lower pilot pressures under most loading conditions than other counterbalance valves with similar thermal relief settings.
Pilot pressures for LoadMatch™ control are nearly identical for any load pressure in the operational range.
The LoadMatch™ control utilizes an integral bypass damper that enables the valve to adjust rapidly to increasing load pressures for safe load control, but slows the
reduction of setting for stability.
All 3-port counterbalance, load control, and pilot-to-open check cartridges are physically interchangeable (i.e. same flow path, same cavity for a given frame size).
Note: This valve has a larger hex size than what is typical for its cavity and special consideration should be given in existing applications.
Patents are pending for this product.
NOTES
Model Code Example: MBEPDHNCONFIGURATION OPTIONS