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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
Size | Mini | Midi | Maxi |
---|---|---|---|
Pneumatic connection 1, 2 | G1/8, G1/4, G3/8 | G1/4, G3/8, G1/2, G3/4 | G1/2, G3/4, G1 |
Constructional design | Directly actuated diaphragm regulator | Pilot actuated piston regulator | |
Directly actuated diaphragm regulator LR/LRS-...-DI | |||
Regulating function | Output 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 mounting | Via accessories | ||
In-line installation | |||
Front panel mounting | |||
Assembly position | Any | ||
Regulator lock | Rotary knob with detent | ||
Rotary knob with integrated lock | |||
Pressure regulation range [bar] | 0.5...7 | ||
0.5...12 | |||
Max. hysteresis [bar] | 0.2 | 0.4 | |
Pressure indication | Via pressure gauge | - | - |
G1/8 prepared | G1/4 prepared | G1/4 prepared |
Size | Mini | Midi | Maxi | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Pneumatic connection 1, 2 | G1/8 | G1/4 | G3/8 | G1/4 | G3/8 | G1/2 | G3/4 | G1/2 | G3/4 | G1 | |
Pressure regulation range | 0.5...7 bar | 1,000 | 1,600 | 1,800 | 2,200 | 3,300 | 4,000 | 4,500 | 10,700 (7,300) | 12,000 (8,350) | 12,500 (8,400) |
0.5...12 bar | 800 | 1,500 | 1,700 | 2,100 | 3,200 | 3,500 | 3,500 | 10,500 (5,400) | 11,000 (6,800) | 11,500 (7,000) |
Size | Mini | Midi | Maxi |
---|---|---|---|
Operating pressure [bar] | 1...16 | ||
Operating medium | Compressed air in accordance with ISO 8573-1:2010 [7:4:4] | ||
Inert gases | |||
Note on operating/pilot medium | Operation 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 CRC | 2 | ||
Maritime classification | See 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 Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | RoHS | Standard 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) | - | 3500 | 0~1.6 | Die-cast zinc | NBR | Die-cast zinc | - | - | G1/2 | G1/2 | - | 0.2 | 0.5 | 12 | -10 | -10 | 60 | Midi | with pressure gauge | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | 2 - Moderate corrosion stress | 159581 | 720 | ||
2,269,334 VND | 1 Piece(s) | 15 Day(s) | - | 1600 | 0.1~1.6 | Die-cast zinc | NBR | Die-cast zinc | - | - | G1/4 | G1/4 | - | 0.2 | 0.5 | 7 | -10 | -10 | 60 | Mini | with pressure gauge | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | - | 162583 | 350 | ||
2,440,101 VND | 1 Piece(s) | 15 Day(s) | - | 1500 | 0.1~1.6 | Die-cast zinc | NBR | Die-cast zinc | - | - | G1/4 | G1/4 | - | 0.2 | 0.5 | 12 | -10 | -10 | 60 | Mini | with pressure gauge | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | - | 192300 | 350 | ||
3,145,849 VND | 1 Piece(s) | 15 Day(s) | 10 | - | 0~1.6 | Die-cast zinc | NBR | Die-cast zinc | - | - | G1/4 | G1/4 | - | 0.2 | 0.5 | 12 | -10 | -10 | 60 | Midi | with pressure gauge | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | 2 - Moderate corrosion stress | 186451 | 720 | ||
2,005,624 VND | 1 Piece(s) | 15 Day(s) | - | 1500 | 0.1~1.6 | Die-cast zinc | NBR | Die-cast zinc | - | - | G1/4 | G1/4 | - | 0.2 | 0.5 | 12 | -10 | -10 | 60 | Mini | with pressure gauge | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | 2 - Moderate corrosion stress | 159625 | 350 | ||
1,664,979 VND | 1 Piece(s) | 15 Day(s) | 10 | 1500 | 0.1~1.6 | Die-cast zinc | NBR | Die-cast zinc | - | - | G1/4 | G1/4 | - | 0.2 | 0.5 | 12 | -10 | -10 | 60 | Mini | G1/8 prepared | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | 2 - Moderate corrosion stress | 162591 | 300 | ||
2,005,624 VND | 1 Piece(s) | 15 Day(s) | 10 | 800 | 0.1~1.6 | Die-cast zinc | NBR | Die-cast zinc | - | - | G1/8 | G1/8 | - | 0.2 | 0.5 | 12 | -10 | -10 | 60 | Mini | with pressure gauge | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | 2 - Moderate corrosion stress | 159624 | 350 | ||
6,972,544 VND | 1 Piece(s) | 15 Day(s) | - | 11500 | 0~1.6 | Die-cast zinc | NBR | Die-cast zinc | - | - | G1 | G1 | - | 0.4 | 0.5 | 12 | -10 | -10 | 60 | Maxi | with pressure gauge | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | - | 159627 | 1200 | ||
6,972,544 VND | 1 Piece(s) | 15 Day(s) | 10 | 11000 | 0~1.6 | Die-cast zinc | NBR | Die-cast zinc | - | - | G3/4 | G3/4 | - | 0.4 | 0.5 | 12 | -10 | -10 | 60 | Maxi | with pressure gauge | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | - | 159626 | 1200 | ||
3,145,849 VND | 1 Piece(s) | 15 Day(s) | - | 3200 | 0~1.6 | Die-cast zinc | NBR | Die-cast zinc | - | - | G3/8 | G3/8 | - | 0.2 | 0.5 | 12 | -10 | -10 | 60 | Midi | with pressure gauge | Compressed air as per ISO 8573-1:2010 [7:4:4], Inert gas | 2 - Moderate corrosion stress | 159580 | 720 | ||
1,765,800 VND | 1 Piece(s) | Quote | - | 70 | - | PBT-reinforced | - | - | Brass, Nickel-plated | PTFE | QS-6 | QS-6 | 0-9 | - | 1 | 8 | 0 | - | - | - | - | Compressed air as per ISO 8573-1:2010 [7:-:-] | - | 153541 | 33 |
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Min. Ambient temperature(bar) | 60 |
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