LR Series Pneumatic Air Pressure Regulator With Gauge 1/8′′ 1/4′′ 3/8′′ 1/2′′ 3/4′′ 1′′

• Customized: Standard
• Working Medium: Compressed Air
• Port Size: 1/8′′, 1/4′′, 3/8′′, 1/2′′, 3/4′′, 1′′
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LR
• Size: Micro, Mini, Midi, Maxi
• Pressure Range: 0.5 to 7 bar, 0.5 to 12 bar
• Transport Package: Box, Carton, Pallet
• Trademark: BRANDO
• Origin: Ningbo, China
• Production Capacity: 100000 PCS Per Month

Product Description

 

Product Description

Pneumatic filter regulator lubricator (FRL) is used to deliver clean air, at a fixed pressure, and lubricated (if needed) to ensure proper pneumatic component operation and increase their operation lifetime. Filters, regulators, and lubricators can be bought individually or as a package.

1. Filter: remove water, dirt and other harmful debris from an air system. This is often the first step in improving the air quality.

2. Regulator: adjust and control the air pressure of a system to ensure that down-line components do not exceed their maximum operating pressures. This is the second step in the FRL system.

3. Lubricator: reduce the internal friction in tools or equipment by releasing a controlled mist of oil into the compressed air. This is often done last and/or right before the component needing lubrication.

Technical Data

 

Size

Micro

Mini

Midi

Maxi

Pneumatic Connection

M5

M7

1/8''

QS4

QS6

1/8''

1/4''

3/8''

1/4''

3/8''

1/2''

3/4''

1/2''

3/4''

1''

Operating Medium

Compressed Air

Design

Filter Regulator

Proportional Standard Mist Lubricator

Type of Mounting

Via Accessroies

In-Line Installation

Assembly Position

Vertical ±5°

Grade of Filtration (μm)

5

5 or 40

Max. Hysteresis (bar)

0.3

0.2

0.4

Pressure Regulation Range (bar)

0.5 to 7

0.5 to 7

0.5 to 12

Pressure Indication

Via Pressure Gauge

M5

G1/8''

G1/4''

G1/4''

Max. Condensate Volume (cm³)

3

22

43

80

Input Pressure (bar)

Condensate Drain

Manual

1 to 10

1 to 16

Semi Automatic

1 to 10

1.5 to 16

Fully Automatic

-

2 to 12

 

Main Dimension

Type	B1	B2	B3	B4	D1	D2 φ	D3	D4	D5 φ
Mini
LR/LRS-1/8-D-(I)-MINI	64	52	40	76	1/8''	31	M4	M36X1.5	39
LR/LRS-1/4-D-(I)-MINI					1/4''
LR/LRS-3/8-D-(I)-MINI	70				3/8''
Midi
LR/LRS-1/4-D-(I)-MIDI	85	70	55	95	1/4''	50	M5	M52X1.5	39
LR/LRS-3/8-D-(I)-MIDI					3/8''
LR/LRS-1/2-D-(I)-MIDI					1/2''
LR/LRS-3/4-D-(I)-MIDI					3/4''
Maxi
LR/LRS-1/2-D-MAXI	96	80	66	106	1/2''	31	M5	M36X1.5	39
LR/LRS-1/2-D-DI-MAXI				105	1/2''	49		M52X1.5
LR/LRS-3/4-D-MAXI				106	3/4''	31		M36X1.5
LR/LRS-3/4-D-DI-MAXI				105	3/4''	49		M52X1.5
LR/LRS-1-D-MAXI	116	91		106	1''	31		M36X1.5
LR/LRS-1-D-DI-MAXI				105	1''	49		M52X1.5

 

Type	H1	H2	L1	L4	L5 max	L6	L7	T1
Mini
LR/LRS-1/8-D-MINI	20	11	95	68	3	98	60	7
LR/LRS-1/4-D-MINI
LR/LRS-3/8-D-MINI
Midi
LR/LRS-1/4-D-MIDI	32	22	135	99	5	130	60	8
LR/LRS-3/8-D-MIDI
LR/LRS-1/2-D-MIDI
LR/LRS-3/4-D-MIDI
Maxi
LR/LRS-1/2-D-MAXI	32	22	125	82	4	111	60	8
LR/LRS-1/2-D-DI-MAXI			148	105		135
LR/LRS-3/4-D-MAXI			125	82		111
LR/LRS-3/4-D-DI-MAXI	36		148	105		135
LR/LRS-1-D-MAXI	40		125	82		111
LR/LRS-1-D-DI-MAXI	41		148	105		135

 

Pneumatic FRL Types

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Production Process

Payment & Delivery