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STAUFF Valves

With the STAUFF Valves product range, the companies of STAUFF Group provide access to a comprehensive range of manually operated valves for shutting off, regulating, throttling and fluid media in mobile and industrial hydraulics.


The portfolio includes two-way, three-way and four-way ball valves of various designs and sizes made of steel or stainless steel for medium and high pressure applications.

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The product range in completed by flow control valves (such as throttle valves and check valves) for in-line assembly, manifold mounting and cartridge assembly, as well as single-station and multi-station gauge isolator valves.

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For special applications, STAUFF is able to provide technically modified products that will, for example, cover extreme pressure ranges up to 800 bar /12000 PSI and tempera tures up to +500°C / +930°F.


For these and other customised solutions according to customer’s specifications or based on our in-house development, STAUFF guarantees prompt service.

See Products in Detail
Faded white valve with handle
Two-Way Ball Valves
Valve icon
Design Features of STAUFF Valves
Cross-section of a valve with numbered internal components

  1. Ball valve body made of European quality steel with the option of full material identification and retraceability

  2. Ball with a full bore with no cross-section restriction in the ball valve

  3. Hard chrome-plated balls to reduce friction and seat wear

  4. Ball seats made of Delrin® (POM) to assure low operating torques

  5. No exposed threads in the flow passage

  6. High-quality design with a large thrust washer (strength of 1mm ) and back-up ring to protect the o-ring against extrusion

 

Gradual changeover of the standard surface coating of selected series from "Carbon Steel, zinc/iron-plated" to "Carbon Steel, zinc/nickel-plated"

Stauff ball valve SWHB2500G3/4-12
High-Pressure Block Body Ball Valve - Type BBV-2

Two-way high-pressure block body ball valves designed for use as on/off devices for hydraulic applications

  • Block body design for in-line assembly

  • Supplied with off-set lever

Ball valve with handle
High-Pressure Forged Body Ball Valve - Type FBV-2

Two-way high-pressure forged body ball valves designed for use as on/off devices for hydraulic applications

  • Forged body design for in-line assembly

  • Supplied with off-set lever

Cube-shaped valve with a lever handle
High-Pressure 800 bar / 12000 PSI Block Body Ball Valve - Type HBV-2

Two-way high-pressure block body ball valves designed for use as on/off devices for hydraulic applications (for pressures up to 800 bar / 12000 PSI)

  • Block body design for in-line assembly

  • Supplied with off-set lever

Metallic ball valve with handle
High-Pressure Block Body Ball Valve - Type BBV-2-F

Two-way high-pressure block body ball valves designed for use as on/off devices for hydraulic applications

  • Block body design for in-line assembly

  • Supplied with lever

Stainless steel ball valve with lever handle
High-Pressure Forged Body Ball Valve - Type FBV-2-F

Two-way high-pressure forged body ball valves designed for use as on/off devices for hydraulic applications

  • Forged body design for in-line assembly

  • Supplied with off-set lever

Metal valve with square flange and lever handle
High-Pressure Block Body Ball Valve - Typ BBV-2-F/C

Two-way high-pressure block body ball valves designed for use as on/off devices for hydraulic applications

  • Block body design for in-line assembly

  • Supplied with lever

Stainless steel ball valve with handle and flange
High-Pressure Forged Body Ball Valve - Typ FBV-2-F/C

Two-way high-pressure forged body ball valves designed for use as on/off devices for hydraulic applications

  • Forged body design for in-line assembly

  • Supplied with off-set lever

Stainless steel valve with lever handle
High-Pressure Block Body Ball Valve - Type BBV-2-C

Two-way high-pressure block body ball valves designed for use as on/off devices for hydraulic applications

  • Block body design for in-line assembly

  • Supplied with off-set lever

Metal ball valve
High-Pressure Forged Body Ball Valve - Type FBV-2-C

Two-way high-pressure forged body ball valves designed for use as on/off devices for hydraulic applications

  • Forged body design for in-line assembly

  • Supplied with off-set lever

Metal valve with lever handle
High-Pressure Round Body Ball Valve - Type BV-2-C36

Two-way high-pressure round body ball valves designed for use as on/off devices for hydraulic applications

  • Round body design for in-line assembly

  • Designed for direct mount to reduce threads in fluid flow

  • Supplied with lever

Metal industrial valve with bolted face and handle
High-Pressure Round Body Ball Valve - Type BV-2-C

Two-way high-pressure round body ball valves designed for use as on/off devices for hydraulic applications

  • Round body design for in-line assembly

  • Machined parts for reduced torque operation

  • Designed for direct mount to reduce threads in fluid flow

  • Supplied with removable, adjustable lever

Cylindrical stainless steel valve
High-Pressure Round Body Ball Valve - Type BV-2-ISO

Two-way high-pressure round body ball valves designed for use as on/off devices for hydraulic applications

  • Round body design for in-line assembly

  • Machined parts for reduced torque operation

  • Designed for direct mount to reduce threads in fluid flow

  • Supplied with lever

Cylindrical valve with bolted face and handle
High-Pressure Round Body Ball Valve - Type BV-2-CET

Two-way high-pressure round body ball valves designed for use as on/off devices for hydraulic applications

  • Round body design for in-line assembly

  • Machined parts for reduced torque operation

  • Designed for direct mount to reduce threads in fluid flow

  • Supplied with lever

Lever valve
High-Pressure Block Body Ball Valve - Type KHZ-2-C

Two-way high-pressure block body ball valves designed for use as on/off devices for hydraulic applications

  • Compact block body design for manifold mounting or in-line assembly

  • Supplied with off-set lever

Metal block valve with lever handle
High-Pressure Block Body Ball Valve - Type MBBV-2

Two-way high-pressure block body ball valves designed for use as on/off devices for hydraulic applications

  • Block body design for manifold mounting

  • Improved manifold design eliminates external piping and connectors

  • Supplied with lever

Two-Way Ball Valves
Light industrial valve
Multi-Way Ball Valves
Ball valve icon
Industrial valve with control lever
High-Pressure Block Body Ball Valve - Type MCBVL-3

Three-way high-pressure block body ball valves designed for use as three-way selectors (L-bore, 90° operation) for hydraulic applications

  • Block body design for manifold mounting

  • Improved manifold design eliminates external piping and connectors

  • Supplied with lever

Industrial block valve with lever
High-Pressure Block Body Ball Valve - Type MCBVSL-3

Three-way high-pressure block body ball valves designed for use as three-way selectors (L-bore, 180° operation) for hydraulic applications

  • Block body design for manifold mounting

  • Improved manifold design eliminates external piping and connectors

  • Supplied with lever

Three-way ball valve
High-Pressure Block Body Ball Valve - Type CBVL-3

Compact three-way high-pressure block body ball valves designed for use as three-way selectors (L-bore, 90° operation) for hydraulic applications

  • Block body design for in-line assembly

  • Compact diverter style

  • Supplied with off-set lever

Metal valve with lever handle
High-Pressure Block Body Ball Valve - Type CBVT-3

Compact three-way high-pressure block body ball valves designed for use as three-way selectors (T-bore, 90° operation) for hydraulic applicati

  • Block body design for in-line assembly

  • Compact diverter style

  • Supplied with off-set lever

Control valve with lever handle
High-Pressure Block Body Ball Valve - Type CBVL-3-C

Compact three-way high-pressure block body ball valves designed for use as three-way selectors (L-bore, 90° operation) for hydraulic applications

  • Block body design for in-line assembly

  • Compact diverter style

  • Supplied with off-set lever

Metallic three-way valve with lever handle
High-Pressure Block Body Ball Valve - Type CBVSL-3

Compact three-way high-pressure block body ball valves designed for use as three-way selectors (L-bore, 90° operation) for hydraulic applications

  • Block body design for in-line assembly

  • Compact diverter style

  • Supplied with off-set lever

Metal valve with lever handle
High-Pressure Block Body Ball Valve - Type CBVST-3

Compact three-way high-pressure block body ball valves designed for use as three-way selectors (T-bore, 90° operation) for hydraulic applications

  • Block body design for in-line assembly

  • Compact diverter style

  • Supplied with off-set lever

3-way valve with handle
High-Pressure Block Body Ball Valve - Type LBV-3

Three-way high-pressure block body ball valves designed for use as three-way selectors (L-bore, 90° operation) for hydraulic applications

  • Block body design for in-line assembly

  • Multi-way valve with trunnion-style ball

  • Supplied with lever

Multi-way valve with lever handle
High-Pressure Block Body Ball Valve - Type TBV-3

Three-way high-pressure block body ball valves designed for use as three-way selectors (T-bore, 90° operation) for hydraulic applications

  • Block body design for in-line assembly

  • Multi-way valve with trunnion-style ball

  • Supplied with lever

Valve with lever handle
High-Pressure Block Body Ball Valve - Type TBV-4

Four-way high-pressure block body ball valves designed for use as 4-way selectors (T-bore, 90° operation) for hydraulic applications

  • Block body design for in-line assembly

  • Multi-way valve with trunnion-style ball

  • Supplied with lever

Metallic block valve with lever handle
High-Pressure Block Body Ball Valve - Type XBV-4

Four-way high-pressure block body ball valves designed for use as 4-way selectors (double L-bore, 90° operation with closed position) for hydraulic applications

  • Block body design for in-line assembly

  • Multi-way valve with trunnion-style ball

  • Supplied with lever

Multi-Way Ball Valves
Metal industrial valve
Flow Control Valves
Valve component icon
Stainless steel valve with threaded connection and black adjustment knob
Throttle and Shut-Off Valve - Type DV (In-Line Assembly)

Throttle and shut-off the flow of liquid media
in both directions

  • Designed for in-line assembly with female
    BSP, NPT and SAE threaded connections

  • Panel mounting nuts available on request

  • Graduated turning knob and coded spindle to accurately control flow

  • Set-screw located on side of turning knob to lock valve in position

Stainless steel flow control valve with knob
Flow Control Valve - Type DRV (In-Line Assembly)

Throttle and shut-off the flow of liquid media
in direction A-B (free flow in reverse direction)

  • Designed for in-line assembly with female
    BSP, NPT and SAE threaded connections

  • Panel mounting nuts available on request

  • Graduated turning knob and coded spindle to accurately control flow

  • Set-screw located on side of turning knob to lock valve in position

Pressure regulating valve with adjustment knob
Throttle and Shut-Off Valve - Type DVP (Manifold Assembly)

Throttle and shut-off the flow of liquid media
in both directions

  • Designed for manifold mounting

  • Panel mounting nuts available on request

  • Graduated turning knob and coded spindle to accurately control flow

  • Set-screw located on side of turning knob to lock valve in position

Control valve with adjustment knob
Flow Control Valve - Type DRVP
(Manifold Assembly)

Throttle and shut-off the flow of liquid media
in direction A-B (free flow in reverse direction)

  • Designed for manifold mounting

  • Panel mounting nuts available on request

  • Graduated turning knob and coded spindle to accurately control flow

  • Set-screw located on side of turning knob to lock valve in position

Adjustable valve with black knob
Throttle and Shut-Off Valve - Type DVE (Cartridge Assembly)

Throttle and shut-off the flow of liquid media
in both directions

  • Designed for direct installation into hydraulic manifolds with male BSP threaded stud

  • Graduated turning knob and coded spindle to accurately control flow

  • Set-screw located on side of turning knob to lock valve in position

Black flow control valve, green knob, 20 BAR 3000 PSI
Pressure Compensated Flow Control Valve - Type PNDRV (In-Line Assembly)

Throttle and shut-off the flow of liquid media
in direction A-B (free flow in reverse direction)
with pressure compensating feature via built-in
compensating piston

  • Designed for in-line assembly with female
    BSP, NPT and SAE threaded connections

  • Panel mounting nuts available on request

  • Graduated turning knob to accurately control flow

  • Set-screw located on side of turning knob to lock valve in position

Hexagonal threaded pipe fitting
Heavy-Duty Check Valve - Type RV
(In-Line Assembly)

Allows a single-directional flow only

  • Designed for in-line assembly with female
    BSP, NPT and SAE threaded connections

  • Metal-to-metal seat

Hexagonal metal threaded coupling
Medium-Duty Check Valve - Type RVM (In-Line Assembly)

Allows a single-directional flow only

  • Designed for in-line assembly with female BSP and NPT threaded connections

  • Ideal for medium-duty applications

  • Metal-to-metal seat

Flow Control Valves
Light valve
Gauge Isolator Valves
White valve icon
Small black valve with blue adjustment dial
Gauge Isolator Valve - Type SWS-S1 (Single Station)

Effective protection of pressure gauges against overload caused by pressure peaks

  • Suitable for panel installation

  • Max. panel thickness of 5 mm / .20 in

  • Fixed with hexagonal nut

  • Push button to read and turn to lock

  • Multilingual instructions printed on face plate

Industrial valve with multiple ports and control knob
Gauge Isolator Valve - Type SWS-M (Multi Station)

Pressure measurement on six positions in the hydraulic circuit with only one pressure gauge

  • Suitable for bulkhead installation

  • Max. panel thickness of 5 mm / .20 in

  • Fixed with connection flange and screws: 3 hexagon head bolts M5 x 10 (DIN 933) for mounting the printed panel and 3 socket cap screws M5 x 25 (DIN 912) with washers (DIN 127) and nut (DIN 934) for panel installation included in delivery

  • Turn button to select position of measurement

  • Multilingual instructions printed on panel

Two valves with green star handles
Gauge Isolator Needle Valve - Types SWS-A1/A2 (Single Station)

Effective protection of pressure gauges against overload caused by pressure peaks

  • Designed for in-line assembly (type A1) or 90° assembly (type A2) with female BSP / male BSPT, female NPT / male NPT or female NPT / male SAE threaded connections

  • Panel mounting nuts available on request

  • Rotating swivel nut allows for accurate orientation of the pressure gauge

Gauge Isolator Valves
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