GRIPfit push-in fittings Series 7000 – Cooling
Tube external diameters: 6, 8, 10, 12, 16 mm
Fittings threads: ISO-228 BSPP (G1/8, G1/4, G3/8).
Fittings threads: ISO-228 BSPP (G1/8, G1/4, G3/8).
Series 7000 Cooling push-in fittings have been designed with a special technopolymer based on bio-sourced renewable raw materials that allow the component to resist water absorption, temperature variations and liquid cooling additives.
General Data
| Diameter | Ø 6 mm | Ø 8 mm | Ø 10 mm | Ø 12 mm | Ø 16 mm | |
| Maximum working pressure | – 20° / + 40° + 40° / + 70° + 70° / + 100° |
16 bar 14 bar 12 bar |
16 bar 12 bar 10 bar |
16 bar 10 bar 8 bar |
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| Minimum working pressure | -0,9 bar | |||||
| Temperature | – 20 ÷ + 100 (See characteristics of tubes used) | |||||
| Threads | GAS cylindrical ISO-228 BSPP | |||||
| Connecting tube | Polyurethane (PU), Polyethylene (PE), Polyamide (PA), Fluoropolymer (PTFE), Polyester (HY3L), rigid metal pipe with smooth grooved metal end | |||||
| Fluid | Industrial water and cooling fluids (for other fluids consult our technicians) | |||||
| Materials | (A) Body = Technopolymer (PA11), Brass with chemical nickel plating (B) Button = Technopolymer (PA66) (C) Gripping ring = Stainless steel (AISI 301) (D) Seals = EPDM (E) Thread = Brass with chemical nickel plating |
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Compact cylinders, Tandem and Multi-position versions Series 31
Double-acting, magnetic
Ø 12, 16, 20, 25, 32, 40, 50, 63, 80, 100 mm
The compact dimensions allow Series 31 cylinders to be installed within very small spaces. These cylinders are suitable for use with feet, flange and trunnion mountings.
In order to complete the compact cylinder series, two new versions have been introduced: tandem and multi-position. The new Tandem version with 2, 3 or 4 stages generates a thrust force which is 2, 3 or 4 times that of the normal cylinder (standard traction force).
The Multi-position version allows a maximum of 3 different positions which are determined by the stroke of the individual actuators.
Positioning Feedback Cylinders ISO 15552 Series 6PF
Double-acting low friction, magnetic
Ø 50, 63, 80, 100, 125 mm
Series 6PF pneumatic actuators are equipped with a potentiometric linear position transducer integrated inside the rod.
This type of cylinder allows, along the entire stroke, a constant control of the rod position which is read processing the change of the transducer internal resistance.
The pistons have been equipped with a permanent magnet which enables the use of external end-stroke sensors.
The dynamic seals are specific for low friction.
Thanks to the electrical connection, realized by means of an M12 male electric round connector positioned on the rear head, these cylinders fulfil the standards of IP67 protection class.
Series 6PF cylinders comply with the ISO 15552 standards and can be assembled with the entire range of standard accessories.
They are available with bores from 50mm to 125mm with standard strokes from 50mm to 1000mm with intervals of 50mm.
The sturdy design, the flexible installation and the high performance make Series 6PF suitable for use in applications with tensioning cylinders, positioning cylinders and filling, cutting and measuring systems.
Stainless steel cylinders Series 90
Single- and double-acting, cushioned, magnetic
ø 32, 40, 50, 63, 80, 100 and 125 mm
The Series 90 cylinders can be used in critical applications in which a high corrosion resistance is required (for example off-shore, marine, food).
This series of cylinders is normally equipped with end of stroke buffers with adjustable pneumatic cushioning.
Moreover, they are equipped with a mechanical cushioning that makes the impact of the piston less noisy as it reaches the end of the stroke.
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.
Stopper cylinders Series ST
Single and double-acting, magnetic, non-rotating
Sizes 20, 32, 40, 50 mm
The Series ST Stopper cylinders are pneumatic actuators with rod, complying with UNITOP and ISO 21287 standards, where rod and bushing have been specifically enlarged to ensure high resistance to radial loads and shocks.
These cylinders are available in two versions, double-acting and single-acting, and with rear spring.
The non-rotating rod version is also available.
The detection of the piston position is enabled by means of proximity switches (Mod. CST or CSH) which are mounted in slots along three sides of the cylinder profile.
It is possible to cover the slots with a proper profile (Mod. S-CST-500).
The high resistance to shocks and radial loads and the easy mounting makes Series ST particularly suitable for use in transport/conveyor lines where it is required to stop the transit of workpieces and workpiece-holder pallets.