Key Features
- High Pressure Filter Regulator
- 0.5–20 Bar Regulation
- Maximum 20 Bar Inlet
- 1/4", 3/8" & 1/2" BSP
- NPT Thread Option
- Piston Type Regulator
- ±0.5% F.S. Accuracy
- Up To 2800 L/min Flow
- 5 Micron Filtration
- 40 Micron Filter Option
- Sintered Bronze Element
- Aluminium Filter Bowl
- Die-Cast Aluminium Body
- Semi-Automatic Drain
- 105cc Filter Bowl
- Oil-Filled Pressure Gauge
- Relieving Version Standard
- Non-Relieving Option
- Panel Mounting Options
- -10°C to +60°C
- In Stock
- Free Next Day UK Delivery
Datasheets
Description
Shako UHFR High Pressure Pneumatic Filter Regulator – 1/4", 3/8" & 1/2"
The Shako UHFR Series high-pressure filter regulator combines compressed-air filtration and accurate pressure regulation in a single compact industrial air-treatment unit.
Designed specifically for high-pressure pneumatic systems operating from 0.5 to 20 Bar, the UHFR provides effective removal of water and particulate contamination while maintaining stable downstream air pressure.
Available with 1/4", 3/8" and 1/2" ports, the UHFR features robust die-cast aluminium construction, an aluminium filter bowl, piston-type regulator and a high flow capacity of up to 2800 L/min (ANR).
An oil-filled stainless steel pressure gauge is supplied as standard, providing a more stable pressure indication in industrial environments. Shako also highlights accurate pressure adjustment and effective water and particle removal as primary features of the series.
Function & Operation
Function: Combined air filter and pressure regulator
Media: Compressed air
Regulator construction: Piston
Operating pressure: 0.5–20 Bar
Maximum inlet pressure: 20 Bar
Pressure regulation accuracy: ±0.5% F.S.
Temperature range: -10°C to +60°C
Maximum flow: 2800 L/min (ANR)
The UHFR is particularly suited to compressed-air installations where conventional 10 Bar FRL equipment does not provide sufficient operating pressure.
Available Port Sizes
UHFR-02
Port: 1/4"
UHFR-03
Port: 3/8"
UHFR-04
Port: 1/2"
Standard thread: BSP / G
Optional thread: NPT
These three model sizes are confirmed on the manufacturer's specification sheet.
High Pressure Regulation
Operating pressure range: 0.5–20 Bar
Maximum inlet pressure: 20 Bar
Regulator type: Piston
Accuracy: ±0.5% F.S.
The high-pressure design makes the UHFR suitable for industrial compressed-air systems requiring regulated pressures significantly above those normally handled by standard FRL equipment.
Air Filtration
Standard filter element: 5 micron sintered bronze
Optional filter element: 40 micron sintered bronze
The 5µm and 40µm elements are interchangeable and replaceable, allowing filtration to be selected according to the required air quality and application.
Semi-Automatic Drain
Drain type: Semi-automatic
The standard drain automatically operates when pressure falls below approximately 0.5 Bar.
Filter bowl capacity: 105cc
Construction & Materials
Body: Die-cast aluminium
Filter bowl: Aluminium
Filter element: Sintered bronze
Regulator: Piston
Net weight: 1110g
The aluminium bowl is particularly appropriate for the UHFR's elevated 20 Bar operating pressure and provides a robust solution for demanding industrial installations.
Pressure Gauge & Accessories
The UHFR is supplied ready for installation with:
✓ Oil-Filled Stainless Steel Gauge
✓ Mounting Bracket Set
✓ Mounting Screws
✓ Blanking Plug
Shako specifies its oil-filled stainless steel pressure gauge as standard to provide more stable pressure indication.
Relieving & Non-Relieving Versions
Standard: Relieving regulator
Optional: Non-relieving regulator
Ordering designation:
Blank = Relieving
V = Non-relieving
The non-relieving version prevents downstream pressure from being exhausted through the regulator when secondary pressure rises above the pressure setting, making it useful where venting downstream media to atmosphere is undesirable.
Mounting Options
Standard mounting bracket supplied
Optional B12 panel mounting nut
Optional B14 panel mounting nut with L-type bracket
Panel mounting thread: M42 × P1.5
These mounting configurations are identified directly in the Shako ordering system.
Flow Performance
Maximum flow capacity: 2800 L/min (ANR)
This rating is specified with the 40µm filter element and provides substantial compressed-air capacity for high-pressure pneumatic machinery and process systems.
Typical Applications
✓ High-Pressure Compressed Air
✓ Industrial Pneumatic Machinery
✓ Pneumatic Automation
✓ Process Control Systems
✓ Manufacturing Equipment
✓ Compressed Air Distribution
✓ OEM Pneumatic Machinery
✓ High-Pressure Air Tools
✓ Pneumatic Test Equipment
✓ Production & Assembly Systems
✓ Industrial Air Treatment
✓ High-Pressure FRL Systems
Why Choose the Shako UHFR?
Unlike conventional pneumatic filter regulators typically designed around lower working pressures, the UHFR Series is engineered for compressed-air systems operating up to 20 Bar.
It combines high-pressure piston regulation, effective water and particulate removal, a robust aluminium bowl and up to 2800 L/min flow capacity in one compact assembly.
With interchangeable 5µm and 40µm sintered bronze elements, relieving or non-relieving regulator options and flexible panel mounting arrangements, the UHFR provides a versatile solution for demanding industrial pneumatic installations.
Related Products & Categories
Technical Specification
Brand: Shako Co Ltd
Model: UHFR
Width: 60.00 mm
Height: 245.00 mm
Depth: 110.00 mm
Weight: 1.20 kg
Body Material: Aluminium
Port Size: 1/2 thread, 1/4 thread, 3/8 thread
Pressure: 12 Bar, 13 Bar, 14 Bar, 15 Bar, 16 Bar, 17 Bar, 18 Bar, 20 Bar
Seals: NBR
Media: Air, Gases (Non Aggressive)
Options required: Manual Control, Mounting Bracket, Panel Mount
Valve / Product Type: Filters Regulators & Oilers
Found in these Categories
1/4-1/2" High Pressure Filter Regulator 20 Bar – Shako UHFR
£230.40 incl. VAT £192.00 ex. VAT
-41% Was £393.60 incl. VAT