SPECIFICATIONS
FLUID | Filtered Compressed Air |
MAXIMUM INLET PRESSURE | 1.0MPa |
AMBIENT TEMPERATURE | 5 ~ 60°C |
RELIEF | Relieving and Non-relieving |
ADJUSTMENT | Snap lock knob type (one touch lock) |
SPECIFICATIONS
FLUID | Filtered Compressed Air | |
MAXIMUM INLET PRESSURE | 1.0MPa | |
AMBIENT TEMPERATURE | 5 ~ 60°C | |
ADJUSTING PRESSURE RANGE | •0.02 ~ 0.8MPa •0.01 ~ 0.4MPa |
|
RELIEF | Relieving | |
PIPE SIZE | Inlet port (common) |
Rc3/4 at both sides |
Outlet port | Rc1/2 at each regulator | |
Gauge port | Rc1/8 at each regulator |
SPECIFICATIONS
SERIES | NRV-300 | NRV-200 |
FLUID | Filtered Compressed Air | |
MAXIMUM INLET PRESSURE* | 1.0MPa | |
AMBIENT TEMPERATURE | 5 ~ 60°C | |
OPERATION | Directly operated by spring | |
ADJUSTING PRESSURE RANGE | •0.02 ~ 0.8MPa (Std.) •0.01 ~ 0.3MPa •0.01 ~ 0.1MPa •0.1 ~ 1.6MPa * |
|
RELIEF | Relieving | Non-relieving |
* Max Inlet pressure: 2.8MPa for units of ~1.6MPa range.
* 0.1~1.6MPa range is available for units of pipe size of 1/4,3/8 and 1/2.
BASIC MODEL NOs. & OTHERS
Pipe Size | MODEL NUMBER | Gauge Port | Mass(kg) | |
Relieving | Non-relieving | |||
Rc1/4 | NRV-302 | NRV-202 | Rc1/8 (2 places) |
1.2 |
Rc3/8 | NRV-303 | NRV-203 | ||
Rc1/2 | NRV-304 | NRV-204 | 1.4 | |
Rc3/4 | NRV-306 | NRV-206 | 2.9 | |
Rc1 | NRV-310 | NRV-210 | 2.7 |
SPECIFICATIONS
FLUID | Filtered Compressed Air |
MAXIMUM INLET PRESSURE | 1.0MPa |
AMBIENT TEMPERATURE | 5 ~ 60°C |
OPERATION | Integral pilot operated type (Internal pilot type) |
ADJUSTING PRESSURE RANGE | •0.02 ~ 0.7MPa (Std.) •0.01 ~ 0.4MPa •0.01 ~ 0.2MPa •0.1 ~ 1.6MPa* |
RELIEF | Relieving and Non-relieving |
* Max Inlet pressure is 2.8MPa in case of units of 0.1~1.6MPa range.
BASIC MODEL NOs. & OTHERS
Pipe Size |
MODEL NUMBER | Adjusting Pressure Range | Gauge Port | Mass (kg) |
Rc1/2 | NRV-404 | 0.2 ~ 0.7Mpa | Rc1/8 (2 places) |
1.7 |
NRV-404K4 | 0.01 ~ 0.4Mpa | |||
NRV-404K2 | 0.01 ~ 0.2Mpa | |||
Rc3/4 | NRV-406 | 0.02 ~ 0.7Mpa | 3.1 | |
NRV-406K4 | 0.01 ~ 0.4Mpa | |||
Rc1 | NRV-410 | 0.02 ~ 0.7Mpa | 3.0 | |
NRV-410K4 | 0.01 ~ 0.4Mpa |
SPECIFICATIONS
FLUID | Filtered Compressed Air |
MAXIMUM INLET PRESSURE | 1.0MPa |
AMBIENT TEMPERATURE | 5 ~ 60°C |
OPERATION | Integral pilot operated type (Internal pilot type) |
ADJUSTING PRESSURE RANGE | 0.02 ~ 0.8MPa |
RELIEF | Relieving and Non-relieving |
SPECIFICATIONS
FLUID | Filtered Compressed Air |
MAXIMUM INLET PRESSURE | 1.0MPa |
AMBIENT TEMPERATURE | 5 ~ 60°C |
OPERATION | Remote controlled type (External pilot operated type) |
OUTLET PRESSURE ADJUSTING RANGE |
0.02 ~ 0.8MPa (within the limits of pilot regulator) |
RELIEF | Relieving and Non-relieving |
SPECIFICATIONS
FLUID | Filtered Compressed Air |
MAXIMUM INLET PRESSURE | 1.0MPa |
AMBIENT TEMPERATURE | 5 ~ 60°C |
OPERATION | Remote controlled type (External pilot type) |
ADJUSTING PRESSURE RANGE | 0.02 ~ 0.8MPa |
RELIEF | Relieving and Non-relieving |
SPECIFICATIONS
FLUID | Filtered Compressed Air Use air filter with 5μm element. |
MAXIMUM INLET PRESSURE | 1.0MPa |
AMBIENT TEMPERATURE | 5 ~ 60°C |
OPERATION | Integral Feed-back pilot operated (Internal Pilot type) |
ADJUSTING PRESSURE RANGE | 0.05 ~ 0.8MPa |
RELIEF | High-relieving |
STANDARD EQUIPPED PART | Bracket and Adapter for connecting pressure gauge |
SPECIFICATIONS
FLUID | Filtered Compressed Air |
MAXIMUM INLET PRESSURE | 1.0MPa |
AMBIENT TEMPERATURE | 5 ~ 60°C |
OPERATION | Feed-Back Pilot Remote control type (External Pilot operated type) |
ADJUSTING PRESSURE RANGE | 0.05 ~ 0.8MPa Depends on adjusting pressure range of pilot regulator. |
RELIEF | High-relieving |
EQUIPPED PART WITH STANDARD MODEL |
Bracket and Adapter for connecting pressure gauge |
SPECIFICATIONS
FLUID | Filtered Compressed Air |
MAXIMUM INLET PRESSURE | 1.0MPa |
AMBIENT TEMPERATURE | 5 ~ 60°C |
OPERATION | Remote controlled type (External Pilot operated type) |
ADJUSTING PRESSURE RANGE | 0.05 ~ 0.8MPa Depends on adjusting pressure range of pilot regulator. |
RELIEF | High-relieving |
EQUIPPED PART WITH STANDARD MODEL |
Bracket and Adapter for connecting pressure gauge |
SPECIFICATIONS
MODEL NUMBER | NRV-802 | NRV-802K16 | NRV-802K4 | NRV-802K2 |
PIPE SIZE | Rc1/4 | |||
FLUID | Filtered Clean Air (Use 25μm filter element) | |||
MAXIMUM INLET PRESSURE* | 1.0MPa | |||
AMBIENT TEMPERATURE | 5 ~ 60°C | |||
ADJUSTING PRESSURE RANGE | 0.02 ~ 0.7MPa | 0.1 ~ 1.6MPa | 0.01 ~ 0.4MPa | 0.01 ~ 0.2MPa |
OPERATION | Directly operated and constant bleed type | |||
RELIEF | Relieving type | |||
GAUGE PORT | Rc1/8 | |||
MASS (kg) | 0.84 |
* Max. inlet pressure is 2.8MPa in case of 0.1~1.6MPa range (K16).
SPECIFICATIONS
MODEL NUMBER | NRV-802D |
PIPE SIZE | Rc1/4 (IN, OUT Port) |
FLUID | Filtered Clean Air (w/5μm element) |
MAXIMUM INLET PRESSURE | 1.0MPa |
AMBIENT TEMPERATURE | 5 ~ 60°C |
FEED BACK PORT | Rc 1/8 |
MASS (kg) | 0.95 |
* For panel mount, add “P” at the end of model no.
Note: This regulator is used only as pilot regulator. In this case, master regulator recommended is R50-M series high relieving type.
SPECIFICATIONS
MODEL NUMBER | NRV-502JD |
PIPE SIZE | Rc1/4 (IN, OUT Port) Rc1/4 Pilot Air Port |
FLUID | Filtered Clean Air (w/5μm element) |
MAXIMUM INLET PRESSURE | 1.0MPa |
AMBIENT TEMPERATURE | 5 ~ 60°C |
FEED BACK PORT | Rc 1/8 |
MASS (kg) | 0.95 |
SPECIFICATIONS
FLUID | Filtered Compressed Air (Use oil removal filter in supply line) |
MAXIMUM INLET PRESSURE | 1.0MPa |
AMBIENT TEMPERATURE | 0 ~ 70℃ |
ADJUSTING PRESSURE RANGE | •0.04 ~ 0.4MPa •0.08 ~ 0.8MPa •0.02 ~ 0.2MPa |
OPERATION | Integral feed-back controlled constant bleed type (Constant bleed flow: max. 1.7dm³/min. (ANR) at inlet pressure: 0.17MPa outlet pressure: 0 |
RELIEF | Relieving type |
MASS(kg) | 0.35 |
SPECIFICATIONS
MODEL NUMBER | NRV-302A | NRV-303A | NRV-304A |
PIPE SIZE | Rc 1/4 | Rc 3/8 | Rc 1/2 |
FLUID | Filtered Compressed Air | ||
MAXIMUM INLET PRESSURE | 1.0MPa | ||
ADJUSTING PRESSURE RANGE | 0.02 ~ 0.5MPa | ||
STROKE | 0 ~ 20mm | ||
FORCE FOR OPERATION OF ADJUSTING ROD | Max. 1100N | ||
AMBIENT TEMPERATURE | 5 ~ 60°C | ||
OPERATION | Directly spring operated type | ||
RELIEF | Relieving | ||
MASS (kg) | 1.7 |
SPECIFICATIONS
FLUID | Water or Non-corrosive and low viscosity liquids |
MAXIMUM INLET PRESSURE | 1.0MPa |
AMBIENT TEMPERATURE | 5 ~ 60°C |
OPERATION | Directly spring operated type |
RELIEF | Non-relieving |
BASIC MODEL NOs. & OTHERS
Series | Pipe Size |
MODEL NUMBER | Adjusting Pressure Range MPa |
Gauge Port |
Mass (kg) |
R31 | Rc 1/8 | R31-100-0100-30 | 0.02 ~ 0.7 | Rc 1/8 (2 places) |
0.1 |
R31-100-C100-30 | 0.01 ~ 0.35 | ||||
R31-100-B100-30 | 0.01 ~ 0.07 | ||||
Rc 1/4 | R31-200-0100-30 | 0.02 ~ 0.7 | |||
R31-200-C100-30 | 0.01 ~ 0.35 | ||||
R31-200-B100-30 | 0.01 ~ 0.07 | ||||
RL4 | Rc 1/4 | RL4-201-0100 | 0.02 ~ 0.8 | Rc 1/4 (2 places) |
2.2 |
RL4-201-4100 | 0.01 ~ 0.4 | ||||
Rc 3/8 | RL4-301-0100 | 0.02 ~ 0.8 | |||
RL4-301-4100 | 0.01 ~ 0.4 | ||||
Rc 1/2 | RL4-401-0100 | 0.02 ~ 0.8 | |||
RL4-401-4100 | 0.01 ~ 0.4 | ||||
NRV- 1200 |
Rc 3/4 | NRV-1206 | 0.02 ~ 0.8 | Rc 1/8 (2 places) |
4.7 |
NRV-1206K3 | 0.01 ~ 0.3 | ||||
Rc1 | NRV-1210 | 0.02 ~ 0.8 | |||
NRV-1210K3 | 0.01 ~ 0.3 |
SPECIFICATIONS
MODEL NUMBER | HS-404Y2 | HS-412Y2 | HS-414Y2 | HS-420Y2 |
PIPE SIZE | Rc 1/2 | Rc1 1/4 | Rc1 1/2 | Rc2 |
EXHAUST PORT CONNECTION | Pipe connection is not available |
Rc1 1/2 | Rc2 | |
LEAD PORT ・ PILOT PORT | Rc 1/4 | |||
FLUID | Filtered Compressed Air | |||
MAXIMUM INLET PRESSURE | 1.0MPa | |||
AMBIENT TEMPERATURE | 5 ~ 60˚C | |||
ADJUSTING PRESSURE RANGE | 0.1 ~ 0.8MPa | |||
ALLOWABLE BACK PRESSURE | 1.0MPa | |||
CONSTANT FOR CHARGING TIME | 1250 | 100 | ||
MASS (kg) | 3.5 | 13 |
* Dimension of constant for charging time:
SPECIFICATIONS
FLUID | Filtered Compressed Air | ||
MAXIMUM INLET PRESSURE | 1.0MPa | ||
AMBIENT TEMPERATURE | 5 ~ 50°C | ||
AIR REGULATOR | Relief | High sensitive relieving type | |
Adjusting Pressure Range |
0.2 ~ 0.7MPa | ||
SOLENOID VALVE | Operation | 3 Way Double Solenoid Pilot operated type | |
Rated Voltage | • AC-100V / 50, 60Hz, 110V 60Hz • AC-200V / 50, 60Hz, 220V 60Hz |
||
Electric Current | AC-100V, 50Hz | AC-200V, 50Hz | |
Inrush Current | 0.165A | 0.08A | |
Holding Current | 0.102A | 0.049A |
SPECIFICATIONS
OPERATING FLUID | Filtered Compressed Air(by filter 74μm or less) |
SUPPLY PRESSURE to INLET | 0.2~0.95MPa |
SETTING PRESSURE RANGE | 0.1~0.95MPa (Min.pressure increment: 0.01MPa) *1 |
SET PRESSURE ACCURACY | ±1% F. S. (at 25℃) |
SUPPLY VOLTAGE | DC24V/AC100V(±10%): for H30 Series Contolroller *2 AC100V(±10%): for H50 Seriese Controller DC24V(±1V):forP/I Converter |
DC24V(±10%): for GOOD signal output DC24V(±10%): for Interlock signal output |
|
INPUT SIGNAL to CONTROLLER | H30 Series: BCD parallel or shift key on front H50 Series: 0-10VDC signal |
AMBIENT TEMPERATURE | 5 ~ 50℃ |
AMBIENT RELATIVE HUMIDITY | RH20~85%(FOrming of ice is prohibited) |
VIBRATION PROTECTION | Contoroller Unit needs vibration protextion. |
Mass(kg) | Controller: 2.5kg/H30, or 0.5kg/H50 P/I COnverter: 0.4kg Control Calve: 4kg/H18, or 8.8kg/H1B |
*1. Never exceed 0.95MPa during the compress stage of Press work.
*2. H30 Series controller can select the models built-in DC24V supply voltage for external equipment.
*3. Lubrication of the control valve is necessary by ISO VG32 turbine oil.
MODEL NUMBER | SPECIFICATIONS | ||||
Diameter of Dial |
Pressure Range | Pipe Size | Pressure Port Connection |
Class | |
GAB501100 | φ50 | 0 ~ 1.0MPa | R 1/8 | Center back connection |
B (3% FS) |
GAB501040 | φ50 | 0 ~ 0.40MPa | R 1/8 | ||
GAB501020 | φ50 | 0 ~ 0.20MPa | R 1/8 | ||
GBB501100 | φ50 | 0 ~ 1.0MPa | R 1/8 | Bottom connection | |
GBB501040 | φ50 | 0 ~ 0.40MPa | R 1/8 | ||
GAB502100 | φ50 | 0 ~ 1.0MPa | R 1/4 | Center back connection |
|
GAB502040 | φ50 | 0 ~ 0.40MPa | R 1/4 | ||
GAB401100 | φ40 | 0 ~ 1.0MPa | R 1/8 | ||
GAB401040 | φ40 | 0 ~ 0.40MPa | R 1/8 | ||
GAB401010 | φ40 | 0 ~ 0.1MPa | R 1/8 | ||
GAB501200 | φ50 | 0 ~ 2.0MPa | R 1/8 | ||
GAA501100 | φ50 | 0 ~ 1.0MPa | R 1/8 | A (1.5% FS) |
|
GAA501020 | φ50 | 0 ~ 0.2MPa | R 1/8 |