Mechanical Valves 
◘ SERIES M
Minivalves manually and mechanically actuated


Minivalves series "M" are produced in the 2/2 and 3/2 pneumatic functions in both side and bottom ported versions, with push-in fittings on body valve for pipe Ø 4 mm or M5 threaded connections; the version G 1/8 bottom ported is also available. Thanks to the suitable adapter types MCS-SA and MCS-SAD these minivalves support the "BRETER" Ø 22 mm actuators for panel mounting. The same actuators can control 1 or 2 minivalves, thus it's possible to obtain the 3/2, 5/2, 5/3 open centre and the 5/3 pressure centre pneumatic functions.


DATASHEET MANUALS 2D 3D


◘ SERIES EK
Spool valves manually and mechanically actuated G 1/8 - G 1/4 - G 1/2


Valves series "EK" are produced in the 3/2, 5/2 and 5/3 pneumatic functions; the kind of construction is based on a balanced spool. In the mechanically actuated version these valves are available only for the size G 1/8 and G 1/4, while the manually actuated versions are available in the different sizes and they are suitable for panel mounting (except for size G 1/2).


DATASHEET MANUALS 2D 3D


◘ SERIES CA
Poppet valves manually and mechanically actuated G 1/8 - G 1/4 - G 1/2


Valves series "CA" are produced in the 2/2, 3/2, 3/3, 5/2 and 5/3 pneumatic functions. The poppet kind of construction and the very rugged control allow the valve to stand high stress. The push-button and mushroom controls are available only in the 3/2 monostable pneumatic functions for the size G 1/8.


DATASHEET MANUALS 2D 3D


◘ SERIES PC
Valves pedal actuated G1/8 - G 1/4


Pedal actuated valves series "PC" are produced in the 3/2 and 5/2 pneumatic functions, with or without protection, and they are based on direct acting poppet valves and direct acting or pilot assisted spool valves in the sizes G 1/8 and G 1/4.The catch on the pedal allows obtaining the bistable pneumatic functions, while the safety device avoids the accidental actuation of the same pedal.


DATASHEET MANUALS 2D 3D


◘ COMPLEMENTARY VALVES
Complementary valves: shuttle, quick exhaust and check valves


Complementary valves are very important components of the pneumatic circuits. This group includes the:
- SHUTTLE VALVES: these valves are used when there is the necessity to convey, in one pipeline, two pneumatic flows coming from two different pipelines without any interference; in fact the compressed air flows from one of the two inlet ports to the working port while the second inlet port is excluded.


DATASHEET MANUALS 2D 3D


◘ SERIES EL
Complementary valves: pneumatic logic elements


Pneumatic logic elements series "EL" are produced in the following No.5 basic functions: OR, AND, YES, NOT and MEMORY, with push-in fittings for pipe Ø 4 mm, and the pressure indicator is on body valve as standard. These elements can be mounted both separately (line mounted thanks to the No.2 holes on body valve) than on manifold bracket. The pneumatic logic element NOT is a threshold component and the pressure triggering value is 0,6 bar (at 6 bar).


DATASHEET MANUALS 2D 3D


◘ SERIES UR
Complementary valves: flow regulators G 1/8 - G 1/4 - G 1/2


Flow regulators series "UR" are produced in three different versions, unidirectional (type "URG") - bi-directional (type "URF"), to have a precision in-line regulation; unidirectional (type ŸUREŒ), when it’s necessary a standard in-line regulation with reduced dimensions, and in the silenced exhaust version (type ŸURSŒ). In-line precision flow regulators type ŸURGŒ-ŒURFŒ are available in different adjustment scale in the size G 1/8 (see the flow charts).


DATASHEET MANUALS 2D 3D


◘ SERIES WB
Complementary valves: block valves G 1/8 - G 1/4 - G 1/2


Block valves series "WB" are produced in the 2/2 - G 1/8, G 1/4 and G 1/2 monostable pneumatic functions in both the uni- and bi-directional versions. The working of the block valve consists in avoiding unexpected depressurisation of the cylinder’s chamber due to lack of compressed air at the piloting port. For a correct functioning of the block valves we suggest to mount them directly on the cylinder.


DATASHEET MANUALS 2D 3D


◘ SERIES XVF
Complementary valves: amplifier valves


The type "XVF4" identifies a 3/2 N.C. amplifier valve that changes low pressure signals into pneumatic signals (1 ÷ 8 bar).Valve type "XVF5" is instead a 3/2 N.O. amplifier valve that changes negative pneumatic signals into pneumatic signals (1 ÷ 7 bar).Both of them are suitable to pilot directly the valves series "UDS" and "UK" with the same mounting than solenoid valves series "UL". For single mounting there is the sub-base type "XVB" (see on page 2.8) while for manifold mounting there are the bases type "ULP" (see on page 2.7).


DATASHEET MANUALS 2D 3D


WAIRCOM MBS

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