SERIES 600

These accessories are a range of devices for completing a pneumatic circuit. these valves, with their special functions, are inserted between two valves, between a valve and a cylinder, or following a cylinder.
One of the particular characteristic of these accessories is that they are automatically actuated without the need for external commands. usually, operation and idle are controlled by the presence or absence of pressure as, for example, in the case of quick exhaust valves which pilots itself as a selector, changing the flow direction as the signal goes off and on.
On the other hand, other components are inert. that is, they do not have any internal variable function which is sensitive to pressure.
Among these components are silencers, manifolds and flow regulators. There are also the flow regulators, which like electronic components, can be defined as variable resistences. They are fundamental in regulating the flow rate, provide precise timings and regulate the cylinders’ speed.
The selector valves, with “AND” and “OR” functions, are logic functions components which often are an essential element. Furthermore, they are built to allow high flow rate which cannot be obtained by classic pneumatic logic.
The block valves lock the cylinder in a position, avoiding unexpected depressurization of the cylinder’s chamber due to lack of compressed air at the inlet port. Practically, it is a piloted unidirectional valve that blocks the exhaust port when there is no air in the pilot circuit.
Finally the economizer valves are in fact a pressure reducer valves installed between valve and cylinder for reducing the air consumption.
For example this is applicable on the cylinder return stroke without penalizing the exhaust as happens with FRL pressure regulator.

SERIES 55 TECNO-FUN

This line of different logic functions that can be used in any place of the secondary pneumatic circuit, developed to be installed directly onto the main pneumatic components (distributors or cylinders).
Thanks to the modular design it is possible to easily join together multiple logic functions without the need of using pipes to connect them; it is also possible to choose the type and style of each connection. The connections available are the following: straight cartridge; Banjo PL cartridge; male cartridge threaded 1/8” or 1/4” and female cartridge threaded 1/8”.
Function fittings can also be assembled side by side in order to be assembled on the din En 50022 rail (using the relevant kit).

SERIES 900

The 900 series consist of the following components:
– Pressure switch, which transforms a pneumatic signal into an electric one.
– impulse generator, which transforms a permanent pneumatic signal into an adjustable impulse from 0 to 10 seconds.
– Pneumatic timer (n.C. or n.O.), which cuts or releases a pneumatic signal within an adjustable time.
– Two hands safety valve, which allows a safety use of two hands pneumatic controls (for example two push-button 3/2 N.C. to a certain distance) excluding false signals in case of push-button or valve malfunction.
– Flip – Flop: 5/2 ways valve, single signal actuated, commutes the outlet from 2 to 4 and vice versa at each puls.
– For a correct functioning it’s important that inlet pressure be the same or lower than pilot pressure.
– Oscillator valve, 5/2 – G 1/8″ with two logic functions “NOT” mounted on board, switches when the pressure in the connected cylinder exhaust chamber is reaching the threshold of “NOT”.
– Signal amplifier, 3/2 – G 1/8″ N.C. valve actuated by weak signals but higher than 0.05 bar.
– Progressive start-up valve, which is a device that is fitted in between valve or solenoid valve and cylinder allows a gradual filling of the chamber providing a low power cylinder movement. The progressive start-up valve is made of a flow control valve and a 2/2 N.C. valve with 6 mm nominal orifice. the valve is totally open when the pressure in the cylinder reaches 50% of inlet pressure.
– High-low pressure devices, located in the pneumatic circuit between valve and cylinder, allow the function of the cylinder with two different pressures. Example: in case of a locking action, it is possible to approach the required position at a low pressure, then increase to its maximum value in the circuit with the use of an electric signal. they are practically made of a piloted pressure regulator without relieving.

SERIES 1750 – 1760

This new type of miniaturised pressure regulators are mostly indicated for the use on the secondary level of the pneumatic circuits. Thanks to the contained dimensions are particularly indicated to be used very closely or directly mounted onto the consumption.
Three versions are available:
– Version rod G1/8″ swivel ring with female thread G 1/8″ and G 1/4″ or push-in fitting for tube Ø4, Ø6 and Ø8
– Model with body in technopolymer integrated gauge and quick coupling fittings for tube Ø4 and Ø6

SERIES 50-T50

The blocking valves are used to maintain pressure in the downstream part of the pneumatic circuit even when the pressure supply is shut down.
Blocking valves are normally assembled directly on cylinders ports in order to maintain the position even in cases of accidental loss of the pilot pressure by preventing a sudden loss of pressure in the cylinder chambers.
Unidirectional and bidirectional version are both available.
The unidirectional version allows free air to flow in one direction while requires a pneumatic signal to allow air flow in the opposite direction.
The bidirectional version requires a pressure signal to allow air flow in both of the two directions.
The blocking valve cannot be used as safety device.

SERIES MINI-RAP

Technical data
Working temperature: -20°C +70°C
Maximum working pressure: 10 bar
Fluid: Compressed air (others fluids on requests)
Nichel-plated brass body, brass grip, silicone free nbr gaskets
Thread: Cylindrical with O-ring
Maximum fixing torque for fittings
Thread: M3: 0,4 nm
Thread: M6 and M6x0,75: 1,3 nm