Pneumatic Valves

Pneumatically Actuated Valves - 3/2-way valves | Hafner

Pneumatically Actuated Valves - 3/2-way valves | Hafner
Pneumatically Actuated Hafner 3/2 Valves Hafner 3/2 pneumatically actuated valves are specified for circuits where switching is controlled by pilot air rather than solenoids. These valves are suitable for pneumatic logic, interlocks, auxiliary machine commands, and single-acting cylinder control. The range includes in-line versions and G-series for both...

Lever Actuated Valves - 5/3-way valves | Hafner

Lever Actuated Valves - 5/3-way valves | Hafner
Hafner 5/3 Lever-Operated Pneumatic Valves The Hafner HV / HVR 5/3 series comprises manually actuated, five-port, three-position pneumatic valves designed for double-acting cylinder control. The center position determines cylinder behavior when the lever is centered or no actuation signal is present. Actuation Variants HV 531 / 532 / 533: Lever with...

Lever Actuated Valves - 5/2-way valves | Hafner

Lever Actuated Valves - 5/2-way valves | Hafner
Hafner 5/2 Lever-Operated Air Valves The Hafner HV / HVR 5/2 series are manually actuated pneumatic valves designed for the control of double-acting cylinders. The 5-port, 2-position configuration alternates supply and exhaust to each cylinder side via lever operation, without electrical or pilot actuation. Operating Variants HV 511: Monostable 5/2 with...

Lever Actuated Valves - 3/2-way valves | Hafner

Lever Actuated Valves - 3/2-way valves | Hafner
Hafner 3/2 Lever-Operated Air Valves Hafner HV / HVR 3/2 valves are manually actuated pneumatic valves designed for direct air line supply and exhaust via lever operation. These valves are implemented in control circuits where manual pneumatic actuation is required, without solenoid or pilot signal. Operating Versions HV 311: Monostable 3/2 with spring...

Valves for Panel Mounting - Actuation elements for BA-valves | Hafner

Valves for Panel Mounting - Actuation elements for BA-valves | Hafner
Hafner Actuators for BA Valves – Panel Mounting Hafner BA actuators are designed for use with BA series valves, suitable for panel mounting in Ø22 mm cutouts. These actuators serve as the mechanical interface for valve operation and are selected based on actuation method, momentary or maintained function, and operator recognition via color or shape....

Futura line | FS - Accessories - Connectors & Fasteners | Hafner

Futura line | FS - Accessories - Connectors & Fasteners | Hafner
Hafner Futura line FS Connectors and Fastening Components The Futura line FS accessories are designed for mechanical assembly of Hafner air preparation units, including filters, pressure regulators, filter-regulators, and lubricators. Proper selection of these components affects panel mounting integrity, unit alignment, and sealing between FRL elements....

Futura line | FS - Accessories - Bowls for filters & lubricators | Hafner

Futura line | FS - Accessories - Bowls for filters & lubricators | Hafner
Hafner Futura line FS Bowls for Filters and Lubricators The Hafner Futura line FS bowls are specified as replacement or maintenance components for filters, filter-regulators, and lubricators in the FS series. Selection is based on unit size, drain type, bowl material, and visual level inspection requirements. Bowls for Filters Available versions for...

Futura line | FS - Accessories - Indicator | Hafner

Futura line | FS - Accessories - Indicator | Hafner
Hafner Futura line FS Indicators Hafner DA / DM indicators are used in Futura line FS filter units to monitor filter condition via pressure or differential pressure indication. Their use enables maintenance teams to determine filter element replacement based on actual pressure drop, rather than fixed service intervals. Available Types DA 1: Cap for...

Futura line | FS - Accessories - Lock for pressure regulator | Hafner

Futura line | FS - Accessories - Lock for pressure regulator | Hafner
Hafner Locking Mechanism for Futura line FS Pressure Regulators The VH locking mechanism is designed for Hafner Futura line FS pressure regulators to provide mechanical securing of the setpoint after commissioning. Its use prevents unintended downstream pressure adjustments by operators or during panel maintenance, supporting process stability and safety...

Futura line | FS - Accessories - Filters | Hafner

Futura line | FS - Accessories - Filters | Hafner
Hafner Futura line FS Filters The KFIL and KAFI filters from the Futura line FS series are designed for installation in compressed air lines upstream of regulators, valves, manifolds, and pneumatic actuators. Their primary function is to retain particulates, condensate, and, in the case of activated carbon variants, residual oil from the air supply...

Classic-line | A - Accessories - End plates & fasteners | Hafner

Classic-line | A - Accessories - End plates & fasteners | Hafner
Endplates and Coupling Kits Hafner Classic-line Type A The BW, VL, VP, and VU accessories of the Classic-line Type A series are designed for mechanical assembly and secure mounting of Hafner air preparation units. Applicable to filters, pressure regulators, filter-regulators, and lubricators in sizes A-0 to A-3. Available Components BW-0 / BW-1 / BW-2 /...

Classic-line | A - Accessories - Distribution units | Hafner

Classic-line | A - Accessories - Distribution units | Hafner
Hafner Classic-line Type A Distribution Units Hafner Classic-line A DIS distribution units are used in air preparation assemblies to provide auxiliary air supply or to distribute compressed air before or after individual FRL units. They are mechanically integrated into the Classic-line assembly with filters, pressure regulators, filter-regulators, and...

Classic-line | A - Accessories - Filterelements | Hafner

Classic-line | A - Accessories - Filterelements | Hafner
Hafner Classic-line Filter Elements Type A The FE and FEC filter elements are specified as replacement cartridges for the Hafner Classic-line A air preparation series. Selection is based on unit size and required filtration grade, not solely on FRL unit thread size. These elements are suitable for compressed air in industrial automation, pneumatic...

Classic-line | A - Accessories - Bowls for filters & lubricators | Hafner

Classic-line | A - Accessories - Bowls for filters & lubricators | Hafner
Hafner Classic-line A Filter and Lubricator Bowls The FBA, FBS, and LBM bowls are replacement components for Hafner Classic-line A air preparation units. They are used in filters and lubricators when chamber replacement is required due to wear, cracking, chemical attack, drain failure, or mechanical stress within the FRL assembly. Filter Bowl Variants...

Classic-line | A - Accessories - Spare-parts | diaphragms, springs | Hafner

Classic-line | A - Accessories - Spare-parts | diaphragms, springs | Hafner
Hafner Classic-line A Diaphragms and Springs MB diaphragms and RU springs are internal replacement parts for Hafner Classic-line A pressure regulators. These components are specified for maintenance when pressure setpoint drift, slow regulator response, or confirmed mechanical wear of the diaphragm or adjustment spring is observed during operation. MB...

Air-Filter-regulators - Classic-line - A | Hafner

Air-Filter-regulators - Classic-line - A | Hafner
Hafner Classic-line Type A Filter Regulators The Hafner FR / FR-A Classic-line A units are air preparation assemblies integrating a filter and pressure regulator in a single housing. They are installed upstream of pneumatic valves, actuators, and air-operated instruments where pressure reduction and removal of particulates/condensate from compressed air...

Air-Filter-regulators - 2 pieces - Classic-line - A - FRLs | Hafner

Air-Filter-regulators - 2 pieces - Classic-line - A - FRLs | Hafner
Two-Piece Filter Regulator Units Hafner Classic-line A – FRL The Hafner FRL Classic-line A units are two-piece compressed air preparation assemblies, consisting of a filter-regulator and lubricator. These assemblies are installed at the inlet of pneumatic circuits where filtration, pressure regulation, and controlled lubrication of actuators or tools are...

Air-Filter-regulators - 2 pieces - Futura-line - FS - FRLs | Hafner

Air-Filter-regulators - 2 pieces - Futura-line - FS - FRLs | Hafner
FRL Units Hafner Futura Line FS Two-Piece Assemblies The Hafner KS2U Futura line FS series are air preparation units of the Filter-Regulator + Lubricator type. These assemblies combine a filter-regulator and lubricator in a two-piece configuration, suitable for pneumatic circuits requiring filtration, pressure regulation, and controlled lubrication....

Air-Filter-regulators - 3 pieces - Futura-line - FS - FRLs | Hafner

Air-Filter-regulators - 3 pieces - Futura-line - FS - FRLs | Hafner
Three-Piece Filter Regulator Lubricator Units Hafner Futura line FS – FRL The Hafner KS3U Futura line FS series are three-piece air preparation units comprising a filter, pressure regulator, and lubricator. These assemblies are installed at the inlet of pneumatic systems where 5 μm filtration, stable downstream pressure, and controlled lubrication are...

Air-Filter-regulators - Futura line - FS | Hafner

Air-Filter-regulators - Futura line - FS | Hafner
Hafner Futura Line FS Filter-Regulators The Hafner KFRG Futura line FS units are compressed air preparation assemblies integrating a filter and pressure regulator in a single housing, without lubricator. These are installed upstream of pneumatic valves, manifolds, cylinders, and instrumentation where stable supply pressure and particulate retention from...

Air-Pressure-regulators - Classic-line - A | Hafner

Air-Pressure-regulators - Classic-line - A | Hafner
Hafner Classic-line Type A Air Pressure Regulators The Hafner R / RE / RW Classic-line A series comprises standalone pressure regulators for compressed air networks and, in specific versions, for water. These regulators are installed downstream of the main supply or upstream of pneumatic panels, valves, and actuators where a defined downstream pressure is...

Air-Pressure-regulators - Futura line - FS | Hafner

Air-Pressure-regulators - Futura line - FS | Hafner
Hafner Futura Line FS Air Pressure Regulators The Hafner KPRB / KPRG / KRBE / KREG Futura line FS series consists of standalone pressure regulators for compressed air networks. These units are installed upstream of pneumatic panels, valves, cylinders, and air-operated instruments where a stable downstream pressure is required, without integrated...
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