Heavy Duty, High Flow Rate, Modular Design, Easy Bowl Removal, Pressure Gauge Included
Product Description
F.R.L Combinations (Heavy Duty Type)
TYPE
DESCRIPTION
C704
C706
FRL704
FRL706
Port Size (PT, NPT)
1/2"
3/4"
Filter Element
5u
Max Input Pressure (PSI)
250
Max Output Pressure (PSI)
225
Max Flow (l/min)
4000
Operating Temperature Range
5°C~60°C
Drain Capacity
80 ml
Oil Capacity
150 ml
Recommendable Lubricants
ISO VG-32
MORE OPTIONS
Air Filter
F704
F706
Regulator
R704
R706
Air Filter+ Regulator
FR704
FR706
Lubricator
L704
L706
FEATURES :
Gauge could be infixed as option for preventing damage and interference.
Heavy duty type -- High Air flow and drain capacity.
Transparent water level indicator for easy checking.
Suitable for any high flow air pressure equipment or system.
Quick Release Couplers (Material: Steel)
20SHA
5/16" (Hose)
20PHA
5/16" (Hose)
30SHA
3/8" (Hose)
30PHA
3/8" (Hose)
40SHA
1/2" (Hose)
40PHA
1/2" (Hose)
20SFA
1/4" (PT)
20PFA
1/4" (PT)
30SFA
3/8"(PT)
30PFA
3/8"(PT)
40SFA
1/2"(PT)
40PFA
1/2"(PT)
20SMA
1/4"(PT)
20PMA
1/4"(PT)
30SMA
3/8"(PT)
30PMA
3/8"(PT)
40SMA
1/2"(PT)
40PMA
1/2"(PT)
20SPA
5X8MM
20PPA
5X8MM
30SPA
6.5X10MM
30PPA
6.5X10MM
40SPA
8X12MM
40PPA
8X12MM
Specification
Material
Body: Aluminum
Working Pressure
10~15 kgf/cm2
Mamimum Pressure
15~20 kgf/cm2
Temp. Range
-20oC~+80oC
Size
1/4" (20 type)
Size
1/4" (20 type)
3/8" (30 type)
1/2" (40 type)
Features
One way automatic shut-off value in the socket.
Wide variety provides best choice according to application.
Hardened important parts are extremely wear resistant and durable.
Chrome plated steel body for anti corrosion gives long term stable functioning.
Tested 100,000 times, coupler connection is accurate and reliable.
Applications
Pneumatic tools
Air piping
Air pressure equipment
Water piping
Superior Filtration and Regulation
Featuring 40 micron standard filtration (5 micron optional) and precise pressure regulation, F.R.L Combinations ensure contaminants are minimized and airflow is consistent. The analog pressure gauge provides accurate monitoring, supporting optimal pneumatic tool performance in industrial settings. Optional finer filters enhance protection for sensitive equipment.
Heavy Duty Build and High Flow Capacity
Manufactured from durable aluminium alloy with a transparent polycarbonate bowl, these units withstand rigorous use and offer bowl capacities up to 120 ml. Suitable for large air volume applications, flow rates can reach up to 5500 L/min, covering various model sizes from 1/2 to 1 BSP/NPT, ideal for factories and workshops.
Modular, Easy Maintenance Design
Designed for ease of use, the modular construction allows rapid bowl removal and straightforward servicing. The manual or automatic drain options support routine maintenance, minimizing downtime. Wall mounting brackets are included for flexible installation, simplifying integration into existing pneumatic infrastructure.
FAQs of F.R.L Combinations (Heavy Duty Type):
Q: How do I install the heavy duty FRL combination in my industrial pneumatic system?
A: Installation is straightforward with the provided wall mounting bracket. Ensure the port size matches your air line (available in 1/2", 3/4", or 1" BSP/NPT), securely fix the unit to the wall, and connect the air supply. The modular design simplifies bowl removal and maintenance during setup.
Q: What process does the FRL combination use to filter and regulate compressed air?
A: These devices filter compressed air using a 40 micron (standard) or 5 micron (optional) element, regulate pressure from 0.5 to 10 bar via a precise control mechanism, and lubricate air with an adjustable needle valve. Manual or automatic drains help remove collected condensate, ensuring clean, dry air for pneumatic tools.
Q: When should I perform maintenance on the FRL combination?
A: Regular inspection of the bowl capacity, filter cleanliness, and proper drainage is recommended. The unit is designed for extended service intervals; however, servicing frequency may vary based on air quality and usage rate. Automatic drainage options reduce manual maintenance needs.
Q: Where can these FRL combinations be used effectively?
A: These units are suitable for industrial air compressor systems, assembly lines, workshops, and any environment requiring reliable air line maintenance, filtering, regulating, and lubricating. Their high flow rates and robust design fit demanding factory or manufacturing operations.
Q: What benefits does the modular design offer for users?
A: Modular construction allows easy removal and replacement of bowls and individual components, minimizing tool downtime and simplifying cleaning or part replacement. This ensures continual, efficient operation and adaptable maintenance for evolving industrial needs.
Q: Which media are compatible with these FRL combinations?
A: These units are designed exclusively for filtered and regulated compressed air. Using other media may affect performance and void compliance with ISO 5782 and CE standards.
Q: How does the needle valve type lubricator improve pneumatic tool life?
A: The needle valve permits fine adjustment of lubricant delivery to the air stream, reducing equipment wear and supporting extended service intervals. Consistent lubrication enhances the durability and functionality of downstream pneumatic tools.
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