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Pressure regulator, LR Series

Pressure regulator, LR Series

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  • Pressure regulator, LR Series
  • Pressure regulator, LR Series
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Product Description

Pressure regulators, metal design
[Features]
·Also suitable for front panel mounting
·Two pressure gauge connections for different fitting options
·Good regulating characteristics with minimal pressure hysteresis
·High flow rate(120 ... 12,500 l·min)
·Two pressure regulation ranges: 0.5 ... 7 bar (0.05 ... 0.7 MPa) and 0.5 ... 12 bar (0.05 ... 1.2 MPa)
·Temperature range: –10 ... +60 °C
·Setting values are secured by locking the rotary knob
·Return flow option for venting from output 2 to input 1

Pressure regulator, LR Series

Pressure regulator, LR Series

Features

Pressure regulator, LR Series
- Also suitable for front panel mounting
- Two pressure gauge connections for different fitting options
- Good regulating characteristics with minimal pressure hysteresis
- High flow rate
- Two pressure regulation ranges: 0.5...7 bar and 0.5...12 bar
- Setting values are secured by locking the rotary knob
- Return flow option for venting from output 2 to input 1

Specifications

SizeMiniMidiMaxi
Pneumatic connection 1, 2G1/8, G1/4, G3/8G1/4, G3/8, G1/2, G3/4G1/2, G3/4, G1
Constructional designDirectly actuated diaphragm regulatorPilot actuated piston
regulator
Directly actuated diaphragm regulator LR/LRS-...-DI
Regulating functionOutput pressure constant,
with secondary venting,
with primary pressure compensation,
with return flow action
Output pressure constant,
with secondary venting,
with primary pressure compensation,
with return flow action
Type of mountingVia accessories
In-line installation
Front panel mounting
Assembly positionAny
Regulator lockRotary knob with detent
Rotary knob with integrated lock
Pressure regulation range [bar]0.5...7
0.5...12
Max. hysteresis [bar]0.20.4
Pressure indicationVia pressure gauge--
G1/8 preparedG1/4 preparedG1/4 prepared

Standard nominal flow rate qnN

SizeMiniMidiMaxi
Pneumatic connection 1, 2G1/8G1/4G3/8G1/4G3/8G1/2G3/4G1/2G3/4G1
Pressure regulation
range
0.5...7 bar1,0001,6001,8002,2003,3004,0004,50010,700
(7,300)
12,000
(8,350)
12,500
(8,400)
0.5...12 bar8001,5001,7002,1003,2003,5003,50010,500
(5,400)
11,000
(6,800)
11,500
(7,000)

Operating and environmental conditions

SizeMiniMidiMaxi
Operating pressure [bar]1...16
Operating mediumCompressed air in accordance with ISO 8573-1:2010 [7:4:4]
Inert gases
Note on operating/pilot mediumOperation with lubricated medium possible
(in which case lubricated operation will always be required)
Ambient temperature [°C]-10...+60
Temperature of medium [°C]-10...+60
Storage temperature [°C]-10...+60
Corrosion resistance class CRC2
Maritime classificationSee certificate (only LR, pneumatic connection G1/8...G1)
Part Number
LR-1/2-D-MIDI
LR-1/4-D-7-MINI
LR-1/4-D-I-MINI
LR-1/4-D-MIDI
LR-1/4-D-MINI
LR-1/4-D-O-MINI
LR-1/8-D-MINI
LR-1-D-MAXI
LR-3/4-D-MAXI
LR-3/8-D-MIDI
LR-QS-6
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipSố ngày giao hàngRoHSStandard nominal flow rate
(l/min)
Operating Pressure Range
(MPa)
Housing material Seals material Material of sub-base Compressed air filter material Separating disc material Material of screwed trunnion Material of threaded seal Display type Outlet pressure 2
(bar)
Degree of protection Min. Pressure regulation
(bar)
Max. Pressure regulation Max. Ambient temperature
(°C)
Min. Temperature of medium
(°C)
Repetition accuracy in ± %FS Size Operating medium Corrosion resistance class (CRC) Manufacturer part # Weight
(g)

3,145,849 VND

1 Piece(s) 15 Day(s) -35000~1.6Die-cast zincNBRDie-cast zinc--G1/2G1/2-0.20.512-10-1060Midiwith pressure gaugeCompressed air as per ISO 8573-1:2010 [7:4:4], Inert gas2 - Moderate corrosion stress159581720

2,269,334 VND

1 Piece(s) 15 Day(s) -16000.1~1.6Die-cast zincNBRDie-cast zinc--G1/4G1/4-0.20.57-10-1060Miniwith pressure gaugeCompressed air as per ISO 8573-1:2010 [7:4:4], Inert gas-162583350

2,440,101 VND

1 Piece(s) 15 Day(s) -15000.1~1.6Die-cast zincNBRDie-cast zinc--G1/4G1/4-0.20.512-10-1060Miniwith pressure gaugeCompressed air as per ISO 8573-1:2010 [7:4:4], Inert gas-192300350

3,145,849 VND

1 Piece(s) 15 Day(s) 10-0~1.6Die-cast zincNBRDie-cast zinc--G1/4G1/4-0.20.512-10-1060Midiwith pressure gaugeCompressed air as per ISO 8573-1:2010 [7:4:4], Inert gas2 - Moderate corrosion stress186451720

2,005,624 VND

1 Piece(s) 15 Day(s) -15000.1~1.6Die-cast zincNBRDie-cast zinc--G1/4G1/4-0.20.512-10-1060Miniwith pressure gaugeCompressed air as per ISO 8573-1:2010 [7:4:4], Inert gas2 - Moderate corrosion stress159625350

1,664,979 VND

1 Piece(s) 15 Day(s) 1015000.1~1.6Die-cast zincNBRDie-cast zinc--G1/4G1/4-0.20.512-10-1060MiniG1/8 preparedCompressed air as per ISO 8573-1:2010 [7:4:4], Inert gas2 - Moderate corrosion stress162591300

2,005,624 VND

1 Piece(s) 15 Day(s) 108000.1~1.6Die-cast zincNBRDie-cast zinc--G1/8G1/8-0.20.512-10-1060Miniwith pressure gaugeCompressed air as per ISO 8573-1:2010 [7:4:4], Inert gas2 - Moderate corrosion stress159624350

6,972,544 VND

1 Piece(s) 15 Day(s) -115000~1.6Die-cast zincNBRDie-cast zinc--G1G1-0.40.512-10-1060Maxiwith pressure gaugeCompressed air as per ISO 8573-1:2010 [7:4:4], Inert gas-1596271200

6,972,544 VND

1 Piece(s) 15 Day(s) 10110000~1.6Die-cast zincNBRDie-cast zinc--G3/4G3/4-0.40.512-10-1060Maxiwith pressure gaugeCompressed air as per ISO 8573-1:2010 [7:4:4], Inert gas-1596261200

3,145,849 VND

1 Piece(s) 15 Day(s) -32000~1.6Die-cast zincNBRDie-cast zinc--G3/8G3/8-0.20.512-10-1060Midiwith pressure gaugeCompressed air as per ISO 8573-1:2010 [7:4:4], Inert gas2 - Moderate corrosion stress159580720

1,765,800 VND

1 Piece(s) Quote -70-PBT-reinforced--Brass, Nickel-platedPTFEQS-6QS-60-9-180----Compressed air as per ISO 8573-1:2010 [7:-:-]-15354133

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Basic InformationThông tin cơ bản

Min. Ambient temperature(bar) 60