Flow control valves Series CLFB, CLFC
Unidirectional and bidirectional flow regulators with in technopolymer (G1/8, G1/4, G3/8)
Ports: M5, G1/8, G1/4, G3/8
These unidirectional and bidirectional flow control valves are designed to be directly mounted on valves or cylinders with only a small footprint.
The wide range of swivel fittings allows to complete the flow control valve with the most suitable configuration based on the type of tube used.
All models are supplied with a swivel fitting.
General Data
| Type of regulator | Needle type |
| Valve group | Unidirectional and bidirectional controller |
| Materials | Body, regulation screw: stainless steel (M5), brass (G1/8 – G1/4 – G3/8) GRIPfit cartridge = technopolymer and stainless steel Banjo: brass (M5), technopolymer (G1/8 – G1/4 – G3/8) Controller = technopolymer – seals = NBR |
| Mounting | By male thread |
| Ports | M5 – G1/8 – G1/4 – G3/8 |
| Installation | In any position |
| Operating temperature | 0°C ÷ 60°C (with dry air -20°C) |
| Operating pressure | 1 ÷ 10 bar |
| Nominal pressure | 6 bar |
| Nominal flow | See graph |
| Nominal diameter Ø [mm] | M5 = 1,5 mm – G1/8 = 2 mm – G1/4 = 4 mm – G3/8 = 7 mm |
| Fluid | Filtered air. If lubricated air is used, it is recommended to use ISOVG32 oil. Once applied the lubrication should never be interrupted. |
Coding Example
| CL | FB | – | 1/8 | – | 6 | – | C | – | G |
| CL | SERIES CL = Compact Line |
| FB | FUNCTION FB = Flow regulator, threaded / tube / manual FC = Flow regulator, threaded / tube / screwdriver |
| 1/8 | PORTS M5 = M5 1/8 = G1/8 1/4 = G1/4 3/8 = G3/8 |
| 6 | TUBE 4 = tube Ø 4 6 = tube Ø 6 8 = tube Ø 8 10 = tube Ø 10 12 = tube Ø 12 |
| C | VERSION C = Unidirectional on cylinder V = Unidirectional on valve B = Bidirectional |
| G | G = Gripfit |
RELATED PRODUCTS
Compact cylinders ISO 21287 Series 32
Single and double-acting, non-rotating, auto-cushioned
ø 12, 16, 20, 25, 32, 40, 50, 63, 80, 100, 125 mm
Series 32 cylinders, thanks to their compactness, are suitable for installation in confined spaces.
Being in compliance with the ISO 21287 Standard, the cylinders Series 32 can be used in conjunction with mountings/accessories suitable with ISO 15552 standard.
Series 32 compact cylinders, Tandem and Multi-position versions
Double-acting, magnetic
ø 25, 40, 63, 100 mm
Thanks to their great compactness Series 32 cylinders, Tandem and Multi-position, are suitable to be installed within confined spaces and can be used with the same mounting elements of other standard cylinders ISO15552.
The Tandem version enables to obtain up to 2 times the thrust force of a normal cylinder (standard traction force), while the Multi-position version can obtain up to three positions with one cylinder only.
Short-stroke cylinders Series QL
Series QL: double-acting, magnetic and non magnetic
Ø 12, 16, 20, 25, 32, 40, 50, 63, 80, 100 mm
Series QL short-stroke cylinders are available in seven different bore sizes from 12 mm to 100 mm and are designed to cover a wide range of application needs, from light duties in packaging or assembly through to the demanding requirements of handling components for woodworking.
The low weight of the aluminium body and the compact design makes this cylinder range quick and easy to install, even in confined or awkward spaces.
Series QL is available in double acting, magnetic and non-magnetic designs.
A full range of accessories such as standard, large and narrow mounting feet enhance the applicability and usability of the range.
Stainless steel cylinders Series 97
Single- and double-acting, cushioned, magnetic.
Ø 32, 40, 50, 63 mm
Series 97 stainless steel cylinders can be used in critical applications where a high level of corrosion resistance is required (for example: off-shore, naval, food industries).
These cylinders are normally equipped with end-stroke cushioning which can be adjusted through a screw on the end block.
In order to quieten the impact of the piston on the end block, these cylinders are also equipped with mechanical cushioning.
Stainless steel mini-cylinders Series 94 and 95
Single-acting and double-acting, magnetic
Series 94: ø 16, 20, 25 mm
Series 95: ø 25 mm, cushioned
The Series 94 and 95 cylinders can be used in critical applications in which a high corrosion resistance is required (for example off-shore, marine, food).
Their construction enables the replacement of all seals.
Series 95 is normally equipped with adjustable end-stroke cushioning by means of a screw on the end block.
In addition both Series 94 and 95 are equipped with a mechanical cushioning in order to make the impact of the piston less noisy as it reaches the end of the stroke.