Catalog
Aventics "A" Pilotair® Block-Type 3-Way Valves
rexroth-a-pilotair-block-type-3-way-valves
MATERIALS - Both the block type and panel-mounted "A" PILOTAIR Valves have die-cast anodized aluminum bodies for corrosion resistance. They use a new one piece unitized cartridge valve element that is made of a engineered plastic and stainless steel. The seals are oil resistant, synthetic rubber.
The panel-mounted "A" PILOTAIR contains hardened sintered steel cams and cam followers. The cam shaft is a steel extrusion. The handle shaft is cadmium plated steel.
PRESSURES - Maximum inlet pressure is 250 psi (17.2 bar).
TEMPERATURE - Maximum operating temperature is -40º F to +200ºF (-40ºC to +93ºC)
MEDIA - Air & inert gases (consult factory for other uses).
CAPACITY - As shown by the graph, these valves have been designed to give maximum flow capacity to speed operations and provide full power.
CARTRIDGE VALVE ELEMENT - is constructed of engineered plastic and stainless steel. This design gives superior corrosion resistance and sealing also simplifies repairs.
The Block-Type "A" PILOTAIR Valve is a poppet-type, on-off, 3 way directional valve enclosed in a solid die-cast aluminum block for ruggedness and ease of installation. The basic valve and all operators can be easily and quickly assembled without special tools. This valve line features a choice of six operators, assembled to the basic valve 2-MA-1A, to provide cam, lever and pilot cylinder operation. The design permits conversion from one type of operation to another and simplifies stocking. The body design lends itself to individual or multiple-mounting operations. The Block-Type "A" PILOTAIR Valve can be installed in any convenient position without interfering with the valve operation. The straight, flat sides are identical to provide either right or left hand horizontal mounting. Mounting holes are also provided for mounting the valve vertically from the top or bottom. All valves, except the Normally Open 2-CA-1B, have dual 1/4" NPT IN and OUT ports for ease of piping. Pipe plugs are furnished with each valve for plugging the unused ports. Unitized cartridge valve elements are used for long life, easy service, corrosion resistance and excellent sealing characteristics.
OPERATION
In release position, as shown, the valve disc seats on the inlet valve seat and seals the passage from the inlet to the outlet port. The outlet port is vented to atmosphere through the center of the plunger. As the plunger is forced downward by an external force it seats on the valve disc. This seals the passage between the outlet port and atmosphere. Future downward travel of the plunger unseats the valve disc from the inlet valve seat and allows inlet air pressure to flow to the outlet port. Release of the external force, releases the plunger and valve and plunger return to the original position.
Install the valve to ensure operation within the travel limits shown on the outline drawings. Travel beyond these limits can cause damage to the valve. /Asset/a1365.jpg
MATERIALS - Both the block type and panel-mounted "A" PILOTAIR Valves have die-cast anodized aluminum bodies for corrosion resistance. They use a new one piece unitized cartridge valve element that is made of a engineered plastic and stainless steel. The seals are oil resistant, synthetic rubber.
The panel-mounted "A" PILOTAIR contains hardened sintered steel cams and cam followers. The cam shaft is a steel extrusion. The handle shaft is cadmium plated steel.
PRESSURES - Maximum inlet pressure is 250 psi (17.2 bar).
TEMPERATURE - Maximum operating temperature is -40º F to +200ºF (-40ºC to +93ºC)
MEDIA - Air & inert gases (consult factory for other uses).
CAPACITY - As shown by the graph, these valves have been designed to give maximum flow capacity to speed operations and provide full power.
CARTRIDGE VALVE ELEMENT - is constructed of engineered plastic and stainless steel. This design gives superior corrosion resistance and sealing also simplifies repairs.
The Block-Type "A" PILOTAIR Valve is a poppet-type, on-off, 3 way directional valve enclosed in a solid die-cast aluminum block for ruggedness and ease of installation. The basic valve and all operators can be easily and quickly assembled without special tools. This valve line features a choice of six operators, assembled to the basic valve 2-MA-1A, to provide cam, lever and pilot cylinder operation. The design permits conversion from one type of operation to another and simplifies stocking. The body design lends itself to individual or multiple-mounting operations. The Block-Type "A" PILOTAIR Valve can be installed in any convenient position without interfering with the valve operation. The straight, flat sides are identical to provide either right or left hand horizontal mounting. Mounting holes are also provided for mounting the valve vertically from the top or bottom. All valves, except the Normally Open 2-CA-1B, have dual 1/4" NPT IN and OUT ports for ease of piping. Pipe plugs are furnished with each valve for plugging the unused ports. Unitized cartridge valve elements are used for long life, easy service, corrosion resistance and excellent sealing characteristics. /Asset/a1365.jpg
MATERIALS - Both the block type and panel-mounted "A" PILOTAIR Valves have die-cast anodized aluminum bodies for corrosion resistance. They use a new one piece unitized cartridge valve element that is made of a engineered plastic and stainless steel. The seals are oil resistant, synthetic rubber.
The panel-mounted "A" PILOTAIR contains hardened sintered steel cams and cam followers. The cam shaft is a steel extrusion. The handle shaft is cadmium plated steel.
PRESSURES - Maximum inlet pressure is 250 psi (17.2 bar).
TEMPERATURE - Maximum operating temperature is -40º F to +200ºF (-40ºC to +93ºC)
MEDIA - Air & inert gases (consult factory for other uses).
CAPACITY - As shown by the graph, these valves have been designed to give maximum flow capacity to speed operations and provide full power.
CARTRIDGE VALVE ELEMENT - is constructed of engineered plastic and stainless steel. This design gives superior corrosion resistance and sealing also simplifies repairs.
The Block-Type "A" PILOTAIR Valve is a poppet-type, on-off, 3 way directional valve enclosed in a solid die-cast aluminum block for ruggedness and ease of installation. The basic valve and all operators can be easily and quickly assembled without special tools. This valve line features a choice of six operators, assembled to the basic valve 2-MA-1A, to provide cam, lever and pilot cylinder operation. The design permits conversion from one type of operation to another and simplifies stocking. The body design lends itself to individual or multiple-mounting operations. The Block-Type "A" PILOTAIR Valve can be installed in any convenient position without interfering with the valve operation. The straight, flat sides are identical to provide either right or left hand horizontal mounting. Mounting holes are also provided for mounting the valve vertically from the top or bottom. All valves, except the Normally Open 2-CA-1B, have dual 1/4" NPT IN and OUT ports for ease of piping. Pipe plugs are furnished with each valve for plugging the unused ports. Unitized cartridge valve elements are used for long life, easy service, corrosion resistance and excellent sealing characteristics. /Asset/a1370.jpg
MATERIALS - Both the block type and panel-mounted "A" PILOTAIR Valves have die-cast anodized aluminum bodies for corrosion resistance. They use a new one piece unitized cartridge valve element that is made of a engineered plastic and stainless steel. The seals are oil resistant, synthetic rubber.
The panel-mounted "A" PILOTAIR contains hardened sintered steel cams and cam followers. The cam shaft is a steel extrusion. The handle shaft is cadmium plated steel.
PRESSURES - Maximum inlet pressure is 250 psi (17.2 bar).
TEMPERATURE - Maximum operating temperature is -40º F to +200ºF (-40ºC to +93ºC)
MEDIA - Air & inert gases (consult factory for other uses).
CAPACITY - As shown by the graph, these valves have been designed to give maximum flow capacity to speed operations and provide full power.
CARTRIDGE VALVE ELEMENT - is constructed of engineered plastic and stainless steel. This design gives superior corrosion resistance and sealing also simplifies repairs.
The Block-Type "A" PILOTAIR Valve is a poppet-type, on-off, 3 way directional valve enclosed in a solid die-cast aluminum block for ruggedness and ease of installation. The basic valve and all operators can be easily and quickly assembled without special tools. This valve line features a choice of six operators, assembled to the basic valve 2-MA-1A, to provide cam, lever and pilot cylinder operation. The design permits conversion from one type of operation to another and simplifies stocking. The body design lends itself to individual or multiple-mounting operations. The Block-Type "A" PILOTAIR Valve can be installed in any convenient position without interfering with the valve operation. The straight, flat sides are identical to provide either right or left hand horizontal mounting. Mounting holes are also provided for mounting the valve vertically from the top or bottom. All valves, except the Normally Open 2-CA-1B, have dual 1/4" NPT IN and OUT ports for ease of piping. Pipe plugs are furnished with each valve for plugging the unused ports. Unitized cartridge valve elements are used for long life, easy service, corrosion resistance and excellent sealing characteristics. /Asset/a1372.jpg
MATERIALS - Both the block type and panel-mounted "A" PILOTAIR Valves have die-cast anodized aluminum bodies for corrosion resistance. They use a new one piece unitized cartridge valve element that is made of a engineered plastic and stainless steel. The seals are oil resistant, synthetic rubber.
The panel-mounted "A" PILOTAIR contains hardened sintered steel cams and cam followers. The cam shaft is a steel extrusion. The handle shaft is cadmium plated steel.
PRESSURES - Maximum inlet pressure is 250 psi (17.2 bar).
TEMPERATURE - Maximum operating temperature is -40º F to +200ºF (-40ºC to +93ºC)
MEDIA - Air & inert gases (consult factory for other uses).
CAPACITY - As shown by the graph, these valves have been designed to give maximum flow capacity to speed operations and provide full power.
CARTRIDGE VALVE ELEMENT - is constructed of engineered plastic and stainless steel. This design gives superior corrosion resistance and sealing also simplifies repairs.
The Block-Type "A" PILOTAIR Valve is a poppet-type, on-off, 3 way directional valve enclosed in a solid die-cast aluminum block for ruggedness and ease of installation. The basic valve and all operators can be easily and quickly assembled without special tools. This valve line features a choice of six operators, assembled to the basic valve 2-MA-1A, to provide cam, lever and pilot cylinder operation. The design permits conversion from one type of operation to another and simplifies stocking. The body design lends itself to individual or multiple-mounting operations. The Block-Type "A" PILOTAIR Valve can be installed in any convenient position without interfering with the valve operation. The straight, flat sides are identical to provide either right or left hand horizontal mounting. Mounting holes are also provided for mounting the valve vertically from the top or bottom. All valves, except the Normally Open 2-CA-1B, have dual 1/4" NPT IN and OUT ports for ease of piping. Pipe plugs are furnished with each valve for plugging the unused ports. Unitized cartridge valve elements are used for long life, easy service, corrosion resistance and excellent sealing characteristics. /Asset/a1373.jpg
MATERIALS - Both the block type and panel-mounted "A" PILOTAIR Valves have die-cast anodized aluminum bodies for corrosion resistance. They use a new one piece unitized cartridge valve element that is made of a engineered plastic and stainless steel. The seals are oil resistant, synthetic rubber.
The panel-mounted "A" PILOTAIR contains hardened sintered steel cams and cam followers. The cam shaft is a steel extrusion. The handle shaft is cadmium plated steel.
PRESSURES - Maximum inlet pressure is 250 psi (17.2 bar).
TEMPERATURE - Maximum operating temperature is -40º F to +200ºF (-40ºC to +93ºC)
MEDIA - Air & inert gases (consult factory for other uses).
CAPACITY - As shown by the graph, these valves have been designed to give maximum flow capacity to speed operations and provide full power.
CARTRIDGE VALVE ELEMENT - is constructed of engineered plastic and stainless steel. This design gives superior corrosion resistance and sealing also simplifies repairs.
The Block-Type "A" PILOTAIR Valve is a poppet-type, on-off, 3 way directional valve enclosed in a solid die-cast aluminum block for ruggedness and ease of installation. The basic valve and all operators can be easily and quickly assembled without special tools. This valve line features a choice of six operators, assembled to the basic valve 2-MA-1A, to provide cam, lever and pilot cylinder operation. The design permits conversion from one type of operation to another and simplifies stocking. The body design lends itself to individual or multiple-mounting operations. The Block-Type "A" PILOTAIR Valve can be installed in any convenient position without interfering with the valve operation. The straight, flat sides are identical to provide either right or left hand horizontal mounting. Mounting holes are also provided for mounting the valve vertically from the top or bottom. All valves, except the Normally Open 2-CA-1B, have dual 1/4" NPT IN and OUT ports for ease of piping. Pipe plugs are furnished with each valve for plugging the unused ports. Unitized cartridge valve elements are used for long life, easy service, corrosion resistance and excellent sealing characteristics. /Asset/a1370.jpg
MATERIALS - Both the block type and panel-mounted "A" PILOTAIR Valves have die-cast anodized aluminum bodies for corrosion resistance. They use a new one piece unitized cartridge valve element that is made of a engineered plastic and stainless steel. The seals are oil resistant, synthetic rubber.
The panel-mounted "A" PILOTAIR contains hardened sintered steel cams and cam followers. The cam shaft is a steel extrusion. The handle shaft is cadmium plated steel.
PRESSURES - Maximum inlet pressure is 250 psi (17.2 bar).
TEMPERATURE - Maximum operating temperature is -40º F to +200ºF (-40ºC to +93ºC)
MEDIA - Air & inert gases (consult factory for other uses).
CAPACITY - As shown by the graph, these valves have been designed to give maximum flow capacity to speed operations and provide full power.
CARTRIDGE VALVE ELEMENT - is constructed of engineered plastic and stainless steel. This design gives superior corrosion resistance and sealing also simplifies repairs.
The Block-Type "A" PILOTAIR Valve is a poppet-type, on-off, 3 way directional valve enclosed in a solid die-cast aluminum block for ruggedness and ease of installation. The basic valve and all operators can be easily and quickly assembled without special tools. This valve line features a choice of six operators, assembled to the basic valve 2-MA-1A, to provide cam, lever and pilot cylinder operation. The design permits conversion from one type of operation to another and simplifies stocking. The body design lends itself to individual or multiple-mounting operations. The Block-Type "A" PILOTAIR Valve can be installed in any convenient position without interfering with the valve operation. The straight, flat sides are identical to provide either right or left hand horizontal mounting. Mounting holes are also provided for mounting the valve vertically from the top or bottom. All valves, except the Normally Open 2-CA-1B, have dual 1/4" NPT IN and OUT ports for ease of piping. Pipe plugs are furnished with each valve for plugging the unused ports. Unitized cartridge valve elements are used for long life, easy service, corrosion resistance and excellent sealing characteristics. /Asset/a1374.jpg
MATERIALS - Both the block type and panel-mounted "A" PILOTAIR Valves have die-cast anodized aluminum bodies for corrosion resistance. They use a new one piece unitized cartridge valve element that is made of a engineered plastic and stainless steel. The seals are oil resistant, synthetic rubber.
The panel-mounted "A" PILOTAIR contains hardened sintered steel cams and cam followers. The cam shaft is a steel extrusion. The handle shaft is cadmium plated steel.
PRESSURES - Maximum inlet pressure is 250 psi (17.2 bar).
TEMPERATURE - Maximum operating temperature is -40º F to +200ºF (-40ºC to +93ºC)
MEDIA - Air & inert gases (consult factory for other uses).
CAPACITY - As shown by the graph, these valves have been designed to give maximum flow capacity to speed operations and provide full power.
CARTRIDGE VALVE ELEMENT - is constructed of engineered plastic and stainless steel. This design gives superior corrosion resistance and sealing also simplifies repairs.
The Block-Type "A" PILOTAIR Valve is a poppet-type, on-off, 3 way directional valve enclosed in a solid die-cast aluminum block for ruggedness and ease of installation. The basic valve and all operators can be easily and quickly assembled without special tools. This valve line features a choice of six operators, assembled to the basic valve 2-MA-1A, to provide cam, lever and pilot cylinder operation. The design permits conversion from one type of operation to another and simplifies stocking. The body design lends itself to individual or multiple-mounting operations. The Block-Type "A" PILOTAIR Valve can be installed in any convenient position without interfering with the valve operation. The straight, flat sides are identical to provide either right or left hand horizontal mounting. Mounting holes are also provided for mounting the valve vertically from the top or bottom. All valves, except the Normally Open 2-CA-1B, have dual 1/4" NPT IN and OUT ports for ease of piping. Pipe plugs are furnished with each valve for plugging the unused ports. Unitized cartridge valve elements are used for long life, easy service, corrosion resistance and excellent sealing characteristics. /Asset/a1375.jpg
Rexroth 2-MA-1A Normally Closed Pilotair® Valves, Mechanical Straight Push
The 2-MA-1A PILOTAIR valve is a mechanically (straight push) operated, 3-way directional valve with a variety of mounting styles. The outlet port is exhausted in release position. This valve is the basic valve shown below, without lugs.MATERIALS - Both the block type and panel-mounted "A" PILOTAIR Valves have die-cast anodized aluminum bodies for corrosion resistance. They use a new one piece unitized cartridge valve element that is made of a engineered plastic and stainless steel. The seals are oil resistant, synthetic rubber.
The panel-mounted "A" PILOTAIR contains hardened sintered steel cams and cam followers. The cam shaft is a steel extrusion. The handle shaft is cadmium plated steel.
PRESSURES - Maximum inlet pressure is 250 psi (17.2 bar).
TEMPERATURE - Maximum operating temperature is -40º F to +200ºF (-40ºC to +93ºC)
MEDIA - Air & inert gases (consult factory for other uses).
CAPACITY - As shown by the graph, these valves have been designed to give maximum flow capacity to speed operations and provide full power.
CARTRIDGE VALVE ELEMENT - is constructed of engineered plastic and stainless steel. This design gives superior corrosion resistance and sealing also simplifies repairs.
The Block-Type "A" PILOTAIR Valve is a poppet-type, on-off, 3 way directional valve enclosed in a solid die-cast aluminum block for ruggedness and ease of installation. The basic valve and all operators can be easily and quickly assembled without special tools. This valve line features a choice of six operators, assembled to the basic valve 2-MA-1A, to provide cam, lever and pilot cylinder operation. The design permits conversion from one type of operation to another and simplifies stocking. The body design lends itself to individual or multiple-mounting operations. The Block-Type "A" PILOTAIR Valve can be installed in any convenient position without interfering with the valve operation. The straight, flat sides are identical to provide either right or left hand horizontal mounting. Mounting holes are also provided for mounting the valve vertically from the top or bottom. All valves, except the Normally Open 2-CA-1B, have dual 1/4" NPT IN and OUT ports for ease of piping. Pipe plugs are furnished with each valve for plugging the unused ports. Unitized cartridge valve elements are used for long life, easy service, corrosion resistance and excellent sealing characteristics.
OPERATION
In release position, as shown, the valve disc seats on the inlet valve seat and seals the passage from the inlet to the outlet port. The outlet port is vented to atmosphere through the center of the plunger. As the plunger is forced downward by an external force it seats on the valve disc. This seals the passage between the outlet port and atmosphere. Future downward travel of the plunger unseats the valve disc from the inlet valve seat and allows inlet air pressure to flow to the outlet port. Release of the external force, releases the plunger and valve and plunger return to the original position.
Install the valve to ensure operation within the travel limits shown on the outline drawings. Travel beyond these limits can cause damage to the valve. /Asset/a1365.jpg
Rexroth 2-MA-1A Normally Closed Pilotair® Valves with Lugs
The 2-MA-1A valve, with lugs, is the basic block-type "A" PILOTAIR Valve. It may be combined with the operator kits listed on the following pages to provide palm lever, pilot cylinder, cam dog and cam roller operation. Operator kits contain all material required to adapt each of these operators to the basic valve.MATERIALS - Both the block type and panel-mounted "A" PILOTAIR Valves have die-cast anodized aluminum bodies for corrosion resistance. They use a new one piece unitized cartridge valve element that is made of a engineered plastic and stainless steel. The seals are oil resistant, synthetic rubber.
The panel-mounted "A" PILOTAIR contains hardened sintered steel cams and cam followers. The cam shaft is a steel extrusion. The handle shaft is cadmium plated steel.
PRESSURES - Maximum inlet pressure is 250 psi (17.2 bar).
TEMPERATURE - Maximum operating temperature is -40º F to +200ºF (-40ºC to +93ºC)
MEDIA - Air & inert gases (consult factory for other uses).
CAPACITY - As shown by the graph, these valves have been designed to give maximum flow capacity to speed operations and provide full power.
CARTRIDGE VALVE ELEMENT - is constructed of engineered plastic and stainless steel. This design gives superior corrosion resistance and sealing also simplifies repairs.
The Block-Type "A" PILOTAIR Valve is a poppet-type, on-off, 3 way directional valve enclosed in a solid die-cast aluminum block for ruggedness and ease of installation. The basic valve and all operators can be easily and quickly assembled without special tools. This valve line features a choice of six operators, assembled to the basic valve 2-MA-1A, to provide cam, lever and pilot cylinder operation. The design permits conversion from one type of operation to another and simplifies stocking. The body design lends itself to individual or multiple-mounting operations. The Block-Type "A" PILOTAIR Valve can be installed in any convenient position without interfering with the valve operation. The straight, flat sides are identical to provide either right or left hand horizontal mounting. Mounting holes are also provided for mounting the valve vertically from the top or bottom. All valves, except the Normally Open 2-CA-1B, have dual 1/4" NPT IN and OUT ports for ease of piping. Pipe plugs are furnished with each valve for plugging the unused ports. Unitized cartridge valve elements are used for long life, easy service, corrosion resistance and excellent sealing characteristics. /Asset/a1365.jpg
Rexroth 2-CA-1A Normally Closed Pilotair® Valves with Cam Dog
The cam dog operated 2-CA-1A PILOTAIR Valve is composed of the 2-MA-1A PILOTAIR Valve and the Cam Dog Operator Kit.MATERIALS - Both the block type and panel-mounted "A" PILOTAIR Valves have die-cast anodized aluminum bodies for corrosion resistance. They use a new one piece unitized cartridge valve element that is made of a engineered plastic and stainless steel. The seals are oil resistant, synthetic rubber.
The panel-mounted "A" PILOTAIR contains hardened sintered steel cams and cam followers. The cam shaft is a steel extrusion. The handle shaft is cadmium plated steel.
PRESSURES - Maximum inlet pressure is 250 psi (17.2 bar).
TEMPERATURE - Maximum operating temperature is -40º F to +200ºF (-40ºC to +93ºC)
MEDIA - Air & inert gases (consult factory for other uses).
CAPACITY - As shown by the graph, these valves have been designed to give maximum flow capacity to speed operations and provide full power.
CARTRIDGE VALVE ELEMENT - is constructed of engineered plastic and stainless steel. This design gives superior corrosion resistance and sealing also simplifies repairs.
The Block-Type "A" PILOTAIR Valve is a poppet-type, on-off, 3 way directional valve enclosed in a solid die-cast aluminum block for ruggedness and ease of installation. The basic valve and all operators can be easily and quickly assembled without special tools. This valve line features a choice of six operators, assembled to the basic valve 2-MA-1A, to provide cam, lever and pilot cylinder operation. The design permits conversion from one type of operation to another and simplifies stocking. The body design lends itself to individual or multiple-mounting operations. The Block-Type "A" PILOTAIR Valve can be installed in any convenient position without interfering with the valve operation. The straight, flat sides are identical to provide either right or left hand horizontal mounting. Mounting holes are also provided for mounting the valve vertically from the top or bottom. All valves, except the Normally Open 2-CA-1B, have dual 1/4" NPT IN and OUT ports for ease of piping. Pipe plugs are furnished with each valve for plugging the unused ports. Unitized cartridge valve elements are used for long life, easy service, corrosion resistance and excellent sealing characteristics. /Asset/a1370.jpg
Rexroth 2-CA-1B Normally Open Pilotair® Valve with Spring Opposed Cam Roller Lever
(5) This 3-way directional valve has the inlet port connected to the outlet port in its normal position. When a cam operates the spring opposed cam roller lever, the valve closes and the outlet port is connected to atmosphere.MATERIALS - Both the block type and panel-mounted "A" PILOTAIR Valves have die-cast anodized aluminum bodies for corrosion resistance. They use a new one piece unitized cartridge valve element that is made of a engineered plastic and stainless steel. The seals are oil resistant, synthetic rubber.
The panel-mounted "A" PILOTAIR contains hardened sintered steel cams and cam followers. The cam shaft is a steel extrusion. The handle shaft is cadmium plated steel.
PRESSURES - Maximum inlet pressure is 250 psi (17.2 bar).
TEMPERATURE - Maximum operating temperature is -40º F to +200ºF (-40ºC to +93ºC)
MEDIA - Air & inert gases (consult factory for other uses).
CAPACITY - As shown by the graph, these valves have been designed to give maximum flow capacity to speed operations and provide full power.
CARTRIDGE VALVE ELEMENT - is constructed of engineered plastic and stainless steel. This design gives superior corrosion resistance and sealing also simplifies repairs.
The Block-Type "A" PILOTAIR Valve is a poppet-type, on-off, 3 way directional valve enclosed in a solid die-cast aluminum block for ruggedness and ease of installation. The basic valve and all operators can be easily and quickly assembled without special tools. This valve line features a choice of six operators, assembled to the basic valve 2-MA-1A, to provide cam, lever and pilot cylinder operation. The design permits conversion from one type of operation to another and simplifies stocking. The body design lends itself to individual or multiple-mounting operations. The Block-Type "A" PILOTAIR Valve can be installed in any convenient position without interfering with the valve operation. The straight, flat sides are identical to provide either right or left hand horizontal mounting. Mounting holes are also provided for mounting the valve vertically from the top or bottom. All valves, except the Normally Open 2-CA-1B, have dual 1/4" NPT IN and OUT ports for ease of piping. Pipe plugs are furnished with each valve for plugging the unused ports. Unitized cartridge valve elements are used for long life, easy service, corrosion resistance and excellent sealing characteristics. /Asset/a1372.jpg
Rexroth 2-CA-1C Normally Closed Pilotair® Valve with Single Direction Cam Roller
The Single-Direction Cam Roller Operator Kit assembled to the 2-MA-1A PILOTAIR Valve is designated the 2-CA-1C PILOTAIR Valve with Single-Direction Cam Roller.MATERIALS - Both the block type and panel-mounted "A" PILOTAIR Valves have die-cast anodized aluminum bodies for corrosion resistance. They use a new one piece unitized cartridge valve element that is made of a engineered plastic and stainless steel. The seals are oil resistant, synthetic rubber.
The panel-mounted "A" PILOTAIR contains hardened sintered steel cams and cam followers. The cam shaft is a steel extrusion. The handle shaft is cadmium plated steel.
PRESSURES - Maximum inlet pressure is 250 psi (17.2 bar).
TEMPERATURE - Maximum operating temperature is -40º F to +200ºF (-40ºC to +93ºC)
MEDIA - Air & inert gases (consult factory for other uses).
CAPACITY - As shown by the graph, these valves have been designed to give maximum flow capacity to speed operations and provide full power.
CARTRIDGE VALVE ELEMENT - is constructed of engineered plastic and stainless steel. This design gives superior corrosion resistance and sealing also simplifies repairs.
The Block-Type "A" PILOTAIR Valve is a poppet-type, on-off, 3 way directional valve enclosed in a solid die-cast aluminum block for ruggedness and ease of installation. The basic valve and all operators can be easily and quickly assembled without special tools. This valve line features a choice of six operators, assembled to the basic valve 2-MA-1A, to provide cam, lever and pilot cylinder operation. The design permits conversion from one type of operation to another and simplifies stocking. The body design lends itself to individual or multiple-mounting operations. The Block-Type "A" PILOTAIR Valve can be installed in any convenient position without interfering with the valve operation. The straight, flat sides are identical to provide either right or left hand horizontal mounting. Mounting holes are also provided for mounting the valve vertically from the top or bottom. All valves, except the Normally Open 2-CA-1B, have dual 1/4" NPT IN and OUT ports for ease of piping. Pipe plugs are furnished with each valve for plugging the unused ports. Unitized cartridge valve elements are used for long life, easy service, corrosion resistance and excellent sealing characteristics. /Asset/a1373.jpg
Rexroth 2-CA-1A Normally Closed Pilotair® Valves with Two Direction Cam Roller
(2) The Two-Direction Cam Roller Operator Kit assembled to the 2-MA-1A PILOTAIR Valve is designated the 2-CA-1A PILOTAIR Valve with Two-Direction Cam Roller.MATERIALS - Both the block type and panel-mounted "A" PILOTAIR Valves have die-cast anodized aluminum bodies for corrosion resistance. They use a new one piece unitized cartridge valve element that is made of a engineered plastic and stainless steel. The seals are oil resistant, synthetic rubber.
The panel-mounted "A" PILOTAIR contains hardened sintered steel cams and cam followers. The cam shaft is a steel extrusion. The handle shaft is cadmium plated steel.
PRESSURES - Maximum inlet pressure is 250 psi (17.2 bar).
TEMPERATURE - Maximum operating temperature is -40º F to +200ºF (-40ºC to +93ºC)
MEDIA - Air & inert gases (consult factory for other uses).
CAPACITY - As shown by the graph, these valves have been designed to give maximum flow capacity to speed operations and provide full power.
CARTRIDGE VALVE ELEMENT - is constructed of engineered plastic and stainless steel. This design gives superior corrosion resistance and sealing also simplifies repairs.
The Block-Type "A" PILOTAIR Valve is a poppet-type, on-off, 3 way directional valve enclosed in a solid die-cast aluminum block for ruggedness and ease of installation. The basic valve and all operators can be easily and quickly assembled without special tools. This valve line features a choice of six operators, assembled to the basic valve 2-MA-1A, to provide cam, lever and pilot cylinder operation. The design permits conversion from one type of operation to another and simplifies stocking. The body design lends itself to individual or multiple-mounting operations. The Block-Type "A" PILOTAIR Valve can be installed in any convenient position without interfering with the valve operation. The straight, flat sides are identical to provide either right or left hand horizontal mounting. Mounting holes are also provided for mounting the valve vertically from the top or bottom. All valves, except the Normally Open 2-CA-1B, have dual 1/4" NPT IN and OUT ports for ease of piping. Pipe plugs are furnished with each valve for plugging the unused ports. Unitized cartridge valve elements are used for long life, easy service, corrosion resistance and excellent sealing characteristics. /Asset/a1370.jpg
Rexroth 2-LA-1A Normally Closed Pilotair® Valves with Palm Lever
The Palm Lever Operator Kit assembled to the 2-MA-1A PILOTAIR Valve makes the 2-LA-1A PILOTAIR Valve.MATERIALS - Both the block type and panel-mounted "A" PILOTAIR Valves have die-cast anodized aluminum bodies for corrosion resistance. They use a new one piece unitized cartridge valve element that is made of a engineered plastic and stainless steel. The seals are oil resistant, synthetic rubber.
The panel-mounted "A" PILOTAIR contains hardened sintered steel cams and cam followers. The cam shaft is a steel extrusion. The handle shaft is cadmium plated steel.
PRESSURES - Maximum inlet pressure is 250 psi (17.2 bar).
TEMPERATURE - Maximum operating temperature is -40º F to +200ºF (-40ºC to +93ºC)
MEDIA - Air & inert gases (consult factory for other uses).
CAPACITY - As shown by the graph, these valves have been designed to give maximum flow capacity to speed operations and provide full power.
CARTRIDGE VALVE ELEMENT - is constructed of engineered plastic and stainless steel. This design gives superior corrosion resistance and sealing also simplifies repairs.
The Block-Type "A" PILOTAIR Valve is a poppet-type, on-off, 3 way directional valve enclosed in a solid die-cast aluminum block for ruggedness and ease of installation. The basic valve and all operators can be easily and quickly assembled without special tools. This valve line features a choice of six operators, assembled to the basic valve 2-MA-1A, to provide cam, lever and pilot cylinder operation. The design permits conversion from one type of operation to another and simplifies stocking. The body design lends itself to individual or multiple-mounting operations. The Block-Type "A" PILOTAIR Valve can be installed in any convenient position without interfering with the valve operation. The straight, flat sides are identical to provide either right or left hand horizontal mounting. Mounting holes are also provided for mounting the valve vertically from the top or bottom. All valves, except the Normally Open 2-CA-1B, have dual 1/4" NPT IN and OUT ports for ease of piping. Pipe plugs are furnished with each valve for plugging the unused ports. Unitized cartridge valve elements are used for long life, easy service, corrosion resistance and excellent sealing characteristics. /Asset/a1374.jpg
Rexroth 2-PA-1A Normally Closed Pilotair® Valves, Air Piloted
The air pilot operated 2-PA-1A PILOTAIR Valve consists of the Pilot Cylinder Operator Kit assembled to the 2-MA-1A PILOTAIR Valve. Suitable for pilot pressures from 10 to 250 psi (0.7 to 17.2 bar). For each 50 psi (3.4 bar) of inlet pressure, the control pressure must increase 8 psi (0.6 bar). Starting with zero inlet pressure, control pressure must be 10 psi (0.7 bar).MATERIALS - Both the block type and panel-mounted "A" PILOTAIR Valves have die-cast anodized aluminum bodies for corrosion resistance. They use a new one piece unitized cartridge valve element that is made of a engineered plastic and stainless steel. The seals are oil resistant, synthetic rubber.
The panel-mounted "A" PILOTAIR contains hardened sintered steel cams and cam followers. The cam shaft is a steel extrusion. The handle shaft is cadmium plated steel.
PRESSURES - Maximum inlet pressure is 250 psi (17.2 bar).
TEMPERATURE - Maximum operating temperature is -40º F to +200ºF (-40ºC to +93ºC)
MEDIA - Air & inert gases (consult factory for other uses).
CAPACITY - As shown by the graph, these valves have been designed to give maximum flow capacity to speed operations and provide full power.
CARTRIDGE VALVE ELEMENT - is constructed of engineered plastic and stainless steel. This design gives superior corrosion resistance and sealing also simplifies repairs.
The Block-Type "A" PILOTAIR Valve is a poppet-type, on-off, 3 way directional valve enclosed in a solid die-cast aluminum block for ruggedness and ease of installation. The basic valve and all operators can be easily and quickly assembled without special tools. This valve line features a choice of six operators, assembled to the basic valve 2-MA-1A, to provide cam, lever and pilot cylinder operation. The design permits conversion from one type of operation to another and simplifies stocking. The body design lends itself to individual or multiple-mounting operations. The Block-Type "A" PILOTAIR Valve can be installed in any convenient position without interfering with the valve operation. The straight, flat sides are identical to provide either right or left hand horizontal mounting. Mounting holes are also provided for mounting the valve vertically from the top or bottom. All valves, except the Normally Open 2-CA-1B, have dual 1/4" NPT IN and OUT ports for ease of piping. Pipe plugs are furnished with each valve for plugging the unused ports. Unitized cartridge valve elements are used for long life, easy service, corrosion resistance and excellent sealing characteristics. /Asset/a1375.jpg
