Valves & Solenoid Valves from Camozzi Pneumatics

Control elements represent the core of a pneumatic circuit in which precision and reliability can make the difference. With a vairety of sizes and flow rates, Camozzi valves and solenoid valves are availble to respond to the needs of any industrial sector - designed for maximum performance of flow rate and power consumption.


Valves & Solenoid Valves from Camozzi Pneumatics Product Families:


Mechanical and Manual Valves

  • Mechanical Series 1 & 3
    Mechanical Series 1 & 3
    the mechanically operated valves in the Series 3 (1/8”) have been designed with three different types of actuation:
    – plunger
    – lever/roller
    – unidirectional lever/roller
    In each case, return is effected by a mechanical spring. the Series 3, 3-way/2-position valves are normally closed in the rest position when the pressure is supplied at P and are normally open when the pressure is supplied at the connection r, the user port a remaining unchanged. moreover, the 5-way/2-position valves may be supplied via the ports R and S with two different pressures if a cylinder has to be operated using a delivery pressure which is different from the return pressure. They can be operated with vacuum down to -.9 bar (28” hg). additionally, the series 3 valves can be supplied with 2 different pressures into ports 3 and 5 if a cylinder requires different extend and retract forces. the series 1 valves offer a more rugged, compact design with steel operator interfaces.

  • Mechanical Series 2
    Mechanical Series  2 (Minivalve)

    the mechanically operated Series 2 miniature valves with 3-way/2-position normally closed function are available with M5 threaded ports or with an integrated super - rapid fitting for diameter 4 mm tubes (5/32” od). The devices are actuated by a plunger, roller/lever or a unidirectional lever. These miniature valves have been designed to satisfy the application requirements of the controls industry, paying particular attention to the features which these components must have, i.e.:
    — short operational stroke
    — small dimensions
    — fast and accurate signal
     
  • Mechanical Series 3 & 4 (Sensor)
    Mechanical Series 3 & 4 (Sensor)
    In order to facilitate the use of limit switch valves in applications where very lowactuating forces and high flowrates are required, the Series 3 valves are equipped with new mechanical devices designed for this purpose. the Series 3 valve is designed with a mechanical lever which when operated releases an internal pilot signal to atmosphere. actuation forces are less than 50g (2N); (.5 lbf) and the sensitivity can be increased by adding a “whisker” or rod of dia. 3mm to the lever (cross-thread of m5 x .8 can be used to hold “whisker-rod” in place) the functions available are as follows:
    for the 3 Series:
    - 3-way/2-position normally closed or normally open (spring return)
    - 5-way/2-position (spring return)

    In order to facilitate the use of limit switch valves in applications where very low actuating forces and high flowrates are required, Series 4 valves are equipped with new mechanical devices designed for this purpose. the 4 Series includes one or two minivalves depending on the function which the valve must perform.
    The mini valves reduce the actuation force required to operate the main valve.
    The functions available are as follows:
    - 5-way/2-position (monostable) - spring-return
    - 5-way/2-position (bistable) - double-pilot detented

     
  • Manual Series 1,3,4
    Manual Series 1,3,4 - 1/8" and 1/4" Ported Manually Operated Valves
    The Series 1 manual valves (1/8” & 1/4", 3-way/2-position and 5-way/2-position) and the Series 3 & 4 manual valves (1/8” & 1/4", 3-way/2-position, 5-way/2-position and 5-way/3-position) are available with actuators designed to satisfy different needs. For series 3 & 4, the 3-way/2-position valves are normally closed when P is the inlet; they can also be normally open when R is the inlet. They can be operated with vacuum down to -.9 bar (28" Hg). Additionally, the series 3 & 4 valves can be supplied with 2 different pressures into ports 3 and 5 if a cylinder requires different extend and retract forces.

    The series 1 valves offer a more rugged, compact design with steel operator interfaces.

     
  • Ball Valves - Full Flow and Mini Design NPTF/Inch Series 2930N, 2935N, 2940, 2960
    Ball Valves - Full Flow and Mini Design NPTF/Inch Series 2930N, 2935N, 2940, 2960
    • Dual sealing system allows valves to be operated in either direction
    • No metal-to-to metal moving parts
    • Maintenance-free design
    • Silicone-free lubricant on all seals
    • Chrome-plated brass ball for longer life
    • Seats are self-lubricating PTFE with wear compensating lip design

       
  • Manual Series 2 (Console Minivalve)
    Manual Series 2 (Console Minivalve)
    The manually operated console valves come standard with a 22 mm diameter mounting aperture which consists of our own valves combined with manual devices. This feature means that all the manual devices, 22 in diameter, can be used. This series of miniature valves has been specially designed to satisfy all the application requirements of the controls industry, with particular attention being paid to the operating characteristics which are required from these components:
    — Low actuating force=6N (1.35 lbs.)
    — Short operational stroke
    — Small dimensions
    — Speed and accuracy of signal
    — Reduced air consumption
    The versatility of the manual range is expandable. It is possible to mount an electrical switch next to the miniature valve. In this case, the base piece Mod. 220-000 is required.

     
  • Manual Series VMS (Slide Valve)
    Manual Series VMS (Slide Valve)
    The VMS series slide valves are commonly used upstream of FRL units to ease repair and replacement. They can also be used in situations requiring the exhausting of all downstream air. This would assist in maintenance applications where ball valves may be too large and bulky to maneuver in tight assembly spaces. The exhausting of downstream air while simultaneously blocking inlet flow helps in building component groups to be tested in stages, and assembled later onto the main body of a machine.

     
  • Foot Pedal
    Foot Pedal
    The pedals can be supplied either in the pneumatically-operated or in the electrically-operated version. The pneumatically-operated type is available with a 5-way/2-position valve and 1/4” front ports which allow the fittings and silencers to be assembled more easily. A 3-way/2-position version can be obtained by simply plugging one of the two outlet ports, (2 or 4). The electrically-operated type is available with a deviation single-pole contact micro-switch and a front wire outlet (PG9). The pedal can be operated as spring return or Detented, by switching the selector placed under the small red door as shown on the drawing

  • Mini-Handle Valve
    Mini-Handle Valve
    Manual handle with integrated pneumatic micro valve 3/2 or with an electrical micro switch with single pole changeover contacts. Rugged construction particularly suited to be incorporated in to other equipment, such as manual lifting systems, manual vacuum systems, locking and clamping systems
     


Logic Valve

  • Series 2L Basic Logix Valves
    Series 2L Basic Logic Valves
    These basic pneumatic logic valves provide a range of functions including “AND”, “NOT”, “OR”, “YES” and “Memory”.
    Materials:
    - Anodized Body
    - Buna-N Seals (NBR)
    - Nickel-Plated Brass Collet and Cartridge Assembly

    Basic logic functions Series 2L are available in 5 different models and can be mounted separately by means of 2 passing holes in the body. Bracket Mod. 2LQ-8A allows to have the inlets and outlets on the front side, facilitating the mounting of the connection tubes. All models are constructed with the pressure window incorporated, which allows an easy detection of any problems. Moreover the fittings are incorporated into the valve body and are super-rapid ø4. The “NOT” element has an actuating pressure of 0.3 bar.


Automatic Valve

  • Series 2L Basic Logix Valves
    Series VNR Check Valves
    The check valves in the VNR Series are available with M5 (10-32 UNF), 1/8” and 1/4” ports. They must be used when it is required to intercept a flow in one direction only. The design of these valves is of the poppet type and this feature allows operation at low pressures both when there is a free flow and during retention.
    Materials used:
    - OT58 (brass) body, Nickel Plated (1/4")
    - Buna-N seals
    - stainless steel spring
    - internals brass

     
  • Series VSO, VSC
    Series VSO, VSC (Quick Exhaust)
    Quick exhaust valves are commonly used to increase the speed of cylinders or for rapid depressurisation of tanks containing compressed air. The models VSO 425-M5 and VSO 426-04 are specially designed for mounting on solenoid valves and valves incorporating a 5/32” O.D. port. We recommend that a silencer be mounted on the
    outlet (2931-M5). 
    Materials used:
    - OT58 (brass) body, Nickel Plated
    - Buna-N seals

    Quick exhaust valves are commonly used to increase the speed of cylinders or for rapid depressurisation of tanks containing compressed air. We recommend that a silencer be mounted on the outlet.
    Materials used:
    - OT58 (brass) body, Nickel Plated
    - Desmopan seal (polyurethane)

     
  • Series VBO, VBU
    Series VSO, VSC (Quick Exhaust)
    These unidirectional and bidirectional blocking valves have been realised in order to enable mounting directly on cylinders. The inner design of the blocking valves Series VBO and VBU allows a very high flow rate and reliable operation. These valves can be mounted directly also on distribution and fluid control blocks.
    • Series VBU: unidirectional valves with operating pressure from 0.3 to 10 bar
    • Series VBO: bidirectional valves with operating pressure from 0 to 10 bar
    • Direct mounting on cylinders or on distribution and fluid control blocks



Flow Control Valves

  • Series SCU, MCU, SVU, MVU, SCO, MCO
    Series SCU, MCU, SVU, MVU, SCO, MCO
    These unidirectional and bidirectional flow controllers have been designed as small as possible so as to be mounted directly on valves or cylinders. The great variety of adjustable fittings makes it possible to complete the regulator with the most suitable system in relation to the available tube.

    Only the G1/2 model is supplied complete with banjo flow controllers. For the other models the banjo and flow controller are to be requested separately.

     
  • Series TMCU, TMVU, TMCO
    Series TMCU, TMVU, TMCO
    Series TMCU, TMVU, TMCO unidirectional and bidirectional flow controllers have been revised in order to decrease their dimensions and improve their flow rate characteristics. Their construction allows for easy assembly to cylinders and valves and allows the regulation adjustment to be precise and gradual.
    Swivel Design : Meter-Out, Meter-In and Needle Orifice
    Tube Diameter OD: 1/8”, 5/32”, 1/4”, 5/16”, 3/8”
    Thread Type : 10-32 UNF, 1/8”, 1/4”, 3/8”, 1/2” NPTF

     
  • Series GMCU, GSCU, GSVU
    Series GMCU, GSCU, GSVU
    These unidirectional and bidirectional flow controllers have been designed as small as possible to enable mounting directly on valves or cylinders. The flow regulation range is wide and gradual, allowing the regulation to be very accurate either at minimum or maximum flow.
    Swivel Design : Meter-Out, Meter-In and Needle Orifice
    Tube Diameter OD: 1/8”, 5/32”, 1/4”, 5/16”, 3/8”
    Thread Type : 10-32 UNF, 1/8”, 1/4”, 3/8”, 1/2” NPTF

     
  • Series RFU, RFO
    Series RFU, RFO
    The undirectional flow controllers are available with two different types of adjustment (see diagrams). G3/8 and G1/2 ports have just one type of adjustment. They are used mainly for controlling the speed of cylinders. All models can be panel or wall mounted or they can be mounted on cylinders, as required.

    Series RFU: unidirectional flow control valves for the speed regulation of a cylinder 
    Series RFO: bidirectional flow control valves for the air flow regulation in both directions and for the pressurization or depressurization of a container.


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