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Modular Relief Valves

Description:

1. Back pressure in the tank port should be lower than 5 kg/cm²
2. If the valve is used as safety valve, setting pressure should be higher than maximum circuit pressure by 10-15 kg/cm²

Specification:
Model Coding kg/cm²
Maximum Pressure
(lpm)
Maximum Flow
(kg)
Weight
MRB-02 * - * 351 40 1.5

Nomenclature:



1. MRB

2. Nomina dia.
02:1/4"

3. Control port
A port B port P port

4. Pressure adjustable range
1: *-70 kg/cm²
2: 8-140 kg/cm²
3: 10-250 kg/cm²

5. Design number

Performance:


Modular Relief Valves

Description:
1. Back pressure in the tank port should be lower than 5 kg/cm²
2. If the valve is used as safety valve, setting pressure should be higher than maximum circuit pressure by 10-15 kg/cm²

Specification:
Model Coding kg/cm²
Maximum Pressure
(l/min)
Maximum Flow
(kgs)
Weight
MRB-03* - * 351 80 3.3

Nomenclature:


1. MRB

2. Nomina dia.
03: 3/8"

3. Control port
A port B port P port

4. Pressure adjustable range
1: *-70 kg/cm²
2: 10-250 kg/cm²
3: 10-315 kg/cm²

5. Direction
None: standard side B
L: side A

6. Design number