Hydraulic accessories - Import export

These are the accessories used in Hydraulic valve assembly.

Designed to be used as filler ports for hydraulic reservoirs, allowing the reservoir to breathe whilst protecting it from contamination found in harsh environments; ideal for applications in which space is limited Features ▪ Cap diameter of Ø70 mm / Ø2.76 in ▪ Screw-in version, equipped with male BSP thread (ISO 228) or male NPT thread (ANSI B1.20.1) ▪ Bayonet version with a six-hole bolt pattern for flange interfaces similar to DIN 24557, part 2 Materials ▪ Body and cap made of glass-fibre reinforced Polyamide (PA) ▪ Socket made of Steel, zinc-plated ▪ Bayonet flange made of Steel, zinc-plated ▪ Basket made of Steel, zinc-plated or Polyamide (PA) ▪ Sealings made of NBR (Buna-N®) Consult STAUFF for alternative materials. Technical Data ▪ Operating temperature range: -40 °C ... +120 °C / -40 °F ... +248 °F ▪ Mounting set including bayonet flange, steel or plastic basket (800 μm), gaskets and bolts ▪ Metal basket ▪ Plastic basket ▪ Pressurisation up to 0,7 bar / 10 PSI ▪ Air...

Designed to be used as filler ports for hydraulic reservoirs, allowing the reservoir to breathe whilst protecting it from contamination found in harsh environments Types ▪ SMBT-47 (Screw-in version; Cap Ø 47 mm / 1.85 in) ▪ SMBB-47 (Bayonet version; Cap Ø 47 mm / 1.85 in) ▪ SMBT-80 (Screw-in version; Cap Ø 80 mm / 3.15 in) ▪ SMBB-80 (Bayonet version; Cap Ø 80 mm / 3.15 in) ▪ SMBP-80 (Push-on version; Cap Ø 80 mm / 3.15 in) Materials ▪ Breather cap made of Steel, zinc/nickel-plated (Fe/Zn Ni 6) and free of hexavalent chromium CrVI (standard option); chrome-plated and epoxy-coated versions available ▪ Bayonet flange made of Steel, zinc-plated ▪ Basket made of Steel, zinc-plated or Polyamide (PA) ▪ Dipstick adaptor made of Polyamide (PA) ▪ Sealings made of Cork (for filler breathers without pressurisation) or NBR (Buna-N®) (for pressurised filler breathers) ▪ Metal basket ▪ Plastic basket ▪ Pressurisation up to 0,7 bar / 10 PSI ▪ Air filter element ▪ Locking feature ▪ Dipstick...

Designed to be used as filler ports for hydraulic reservoirs, allowing the reservoir to breathe whilst protecting it from contamination found in harsh environments Types ▪ SPB 1 (Screw-in version; Cap Ø 45 mm / 1.77 in) ▪ SPB 2 (Screw-in version; Cap Ø 70 mm / 2.76 in) ▪ SPB 3 (Screw-in version; Cap Ø 101 mm / 3.98 in) ▪ SPB 4 (Bayonet version for clamping jaw installation to a single mounting hole; Cap Ø 101 mm / 3.98 in) ▪ SPB 4 (Bayonet Version with six-hole bolt pattern for flange interfaces similar to DIN 24557-2; Cap Ø 101 mm / Ø3.98 in) Materials ▪ Made of non-corrosive materials ▪ Body and cap made of glass-fibre reinforced Polyamide (PA) ▪ Sealings made of NBR (Buna-N®) Consult STAUFF for alternative materials. Technical Data ▪ Operating temperature range: -40 °C ... +120 °C / -40 °F ... +248 °F ▪ Plastic basket (800 μm) ▪ Telescopic plastic basket (800 μm) ▪ Pressurisation up to 0,7 bar / 10 PSI ▪ Air filter element ▪ Anti-splash feature ▪ Plastic dipstick with...

Visual fluid level indication in hydraulic reservoirs with maximum tank pressures not exceeding 2 bar / 29 PSI; ideal for custom applications in terms of reservoir capacities and dimensions Nominal Sizes ▪ Special sizes beyond the normal of 305 mm / 12 in up to a maximum nominal size of 950 mm / 37.4 in – even for small and medium quantities ▪ High-precision manufacturing within 1 mm tolerance to customer requirements Media Compatibility ▪ Suitable for use with Mineral and Petroleum based hydraulic fluids (HL and HLP) Designs ▪ Robust design thanks to one or more struts that subdivide the display into 2 or more sections ▪ Positioning of the strut(s) based on engineering considerations and/or according to particular customer requirements ▪ Precise visual indication of the fluid level by use of scale plates (only available for nominal sizes smaller than 670 mm / 26.4 in) or by use of a coloured floating element (recommended option for nominal sizes larger than 670 mm /...

Visual / electrical fluid level indication in hydraulic reservoirs with maximum tank pressures not exceeding 2 bar / 29 PSI; ideal for applications in which space is limited Nominal Sizes and Designs ▪ 5 nominal sizes from 127 mm / 5.00 in to 305 mm / 12.00 in ▪ Compact design allows space-saving installation: ▪ Always 40 mm / 1.57 in shorter than Level Gauges SNK of the comparable nominal size ▪ Display either undivided (SNKK 127 ... 176) or subdivided by strut(s) into 2 (SNKK 254) or 3 sections (SNKK 305) Media Compatibility ▪ Suitable for use with Mineral and Petroleum based hydraulic fluids (HL and HLP) Materials ▪ Housing made of Aluminium, black powder coating ▪ Sight tube and plugs made of Polyamide (PA) ▪ Float made of Polyamide (PA) ▪ Sealings made of FPM (Viton®) Special sight tube materials for improved UV or chemical resistance and use with special media (such as bio-degradable fluids, diesel oils, gasolines, etc.) as well as special sealing materials are...

Visual / electrical fluid level indication in hydraulic reservoirs with maximum tank pressures not exceeding 2 bar / 29 PSI Nominal Sizes and Designs ▪ 5 nominal sizes from 127 mm / 5.00 in to 305 mm / 12.00 in ▪ Display either undivided (SNK 127 ... 176) or subdivided by strut(s) into 2 (SNK 254) or 3 sections (SNK 305) Media Compatibility ▪ Suitable for use with Mineral and Petroleum based hydraulic fluids (HL and HLP) Materials ▪ Housing made of Aluminium, black powder coating ▪ Sight tube and plugs made of Polyamide (PA) ▪ Float made of Polyamide (PA) ▪ Sealings made of FPM (Viton®) Special sight tube materials for improved UV or chemical resistance and use with special media (such as bio-degradable fluids, diesel oils, gasolines, etc.) as well as special sealing materials are available on request. Electrical Specifications ▪ Magnetic float activates switch when fluid level drops below contact level within 60 mm / 2.36 in of lower banjo bolt ▪ Available as a break contact...

The STAUFF Level-Temperature Switches (SLTS Series) are unique in their design and modularity. One of the greatest advantages is the ability of the end-user to adjust the switching level. The internal support wire carrying the level and temperature switches makes it a simple and quick job to change the level switch position. ▪ Suitable for Mineral Oil and HFC fluids, other fluids on request ▪ Either 1 or 2 level contacts available ▪ 1 integrated temperature sensor (optional) ▪ Standard electrical function: Level contacts: Normally closed, opens with falling level Temperature contacts: Normally closed, opens with rising temperature STAUFF Level-Temperature Switches SLTS are available with other electrical functions on request. ▪ 1 NPT and others availble on request ▪ max. 115 Volt switching (for thread N16 only) Materials ▪ Stem: Brass ▪ Float/Sealing: NBR (Buna-N®) ▪ Max. operating temp.: +80 °C / +176 °F Electrical Data and Output ▪ Max. current level contact: 0.5 A ▪ Max....

Visual fluid level indication in hydraulic reservoirs with maximum tank pressures not exceeding 2 bar / 29 PSI Nominal Sizes and Designs ▪ 6 nominal sizes from 76 mm / 2.99 in to 305 mm / 12.00 in ▪ Display either undivided (SNA 076 ... 176) or subdivided by strut(s) into 2 (SNA 254) or 3 sections (SNA 305) Media Compatibility ▪ Suitable for use with Mineral and Petroleum based hydraulic fluids (HL and HLP) Materials ▪ Housing made of Steel St 12, black powder coating ▪ Sight tube and plugs made of Polyamide (PA) ▪ Sealings made of NBR (Buna-N®) ▪ Scale plate made of PVC Special sight tube materials for improved UV or chemical resistance and use with special media (such as bio-degradable fluids, diesel oils, gasolines, etc.) as well as special sealing materials, e.g. FPM (Viton®), and scale plate materials, e.g. Aluminium, are available on request. Technical Data ▪ IP 65 protection rating: Dust tight and protected against water jets (IP 67 on request) ▪ Operating temperature...

Designed for direct installation into return lines to reduce fluid aeration, foaming and noise; should always be installed below the minimum fluid level Features ▪ Available with female BSP thread (ISO 228) or female NPT thread (ANSI B1.20.1) Design and Materials ▪ 2 concentric tubes with inner spaced holes ▪ Installation below the minimum fluid level of the reservoir with the plain area facing the pump inlet ▪ Threaded end cap made of Aluminium ▪ Other components made of Steel, zinc-plated Special sizes, designs, materials and configurations are available on request. Consult STAUFF for details. Media Compatibility ▪ Suitable for use with Mineral and Petroleum based hydraulic fluids (HL and HLP) Technical Data ▪ Operating temperature range: -20 °C ... +100 °C / -4 °F ... +212 °F ▪ Max. working pressure: 20 bar / 290 PSI

Designed as in-tank suction strainer elements for direct installation into suction lines of pumps; should always be installed below the minimum fluid level of the reservoir Features ▪ Available with female BSP thread (ISO 228) or female NPT thread (ANSI B1.20.1) Materials ▪ Threaded end cap made of glass-fibre reinforced Polyamide (PA) or Aluminium ▪ Lower end cap and support tube made of Steel, zinc-plated ▪ Standard filter material is Stainless Steel Mesh (125 μm); alternative micron ratings of 60 μm and 250 μm on request Consult STAUFF for alternative materials. Media Compatibility ▪ Suitable for use with Mineral and Petroleum based hydraulic fluids (HL and HLP) Technical Data ▪ Operating temperature range: -20 °C ... +100 °C / -4 °F ... +212 °F ▪ Integrated bypass valve with an opening pressure of 0,2 bar (3 PSI) to reduce the risks of high-pressure drops that can be caused by contaminated strainer elements or high-viscosity fluids Special sizes, designs, materials and...

Combination of air breather and water removal filter with integrated check valves to increase the lifetime of the desiccant material; particularly suited for gearbox applications Features ▪ Available in 4 different sizes with diameter of Ø68 mm / Ø2.68 in, Ø100 mm / Ø3.94 in or Ø130 mm / Ø5.12 in ▪ Equipped with spring-loaded check valves in opposing directions with an opening pressure of 0,01 bar / .15 PSI ▪ Refillable with drying agent (non-toxic ZR gel grain) or a mix of drying agent and active carbon ▪ Drying agent capable in changing colour from Red to orange with increasing moisture ▪ Without dangerous substances according to EC Council directives 99/45/EC and 2001/60/EC ▪ Replaceable air filter element SGB ▪ Connection: Male BSP thread (ISO 228) ▪ Adaptor plate ▪ Visual contamination indicator ▪ Drying agent refilling material ▪ Active carbon refilling material ▪ Replacement air filter element

Combination of air breather and water removal filter Features ▪ Light-weight alternative to the SDB series ▪ Available in 2 different sizes ▪ Diameter of Ø94 mm / Ø3.70 in ▪ Filled with drying agent (non-toxic ZR gel grain) ▪ Drying agent capable in changing colour from Red to orange with increasing moisture ▪ Without dangerous substances according to EC Council directives 99/45/EC and 2001/60/EC ▪ Connection: Female BSP thread (ISO 228) in Plastic housing Please note that neither the air filter element nor the drying agent can be replaced when saturated. ▪ Threaded breather adaptor ▪ Adaptor plate ▪ Visual contamination indicator

Combination of air breather and water removal filter Features ▪ Available in 4 different sizes ▪ Diameter of Ø100 mm / Ø3.94 in or Ø130 mm / Ø5.12 in ▪ Refillable with drying agent (non-toxic ZR gel grain) or a mix of drying agent and active carbon ▪ Drying agent capable in changing colour from Red to orange with increasing moisture ▪ Without dangerous substances according to EC Council directives 99/45/EC and 2001/60/EC ▪ Replaceable air filter element SGB ▪ Connection: Male BSP thread (ISO 228) on Stainless Steel tube ▪ Available with adaptor plate to simplify installation and to enable the use of a visual contamination indicator ▪ Adaptor plate ▪ Visual contamination indicator ▪ Drying agent refilling material ▪ Active carbon refilling material ▪ Replacement air filter element

Originally designed to be used as replaceable air filter elements for STAUFF Desiccant Breathers, they can also be used as seperate air filters for hydraulic reservoirs Features ▪ Diameter of Ø68 mm / Ø2.68 in (SGB-060), ▪ Ø100 mm / Ø3.94 in (SGB-090) or ▪ Ø130 mm / Ø5.12 in (SGB-120) ▪ Equipped with female BSP thread (ISO 228) ▪ Including sealing made of NBR (Buna-N®) ▪ Threaded breather adaptors (for direct installation on top of hydraulic reservoirs)

Designed to be used as filler ports for hydraulic reservoirs, allowing the reservoir to breathe whilst protecting it from contamination found in harsh environments Types ▪ SES 1 (Screw-in version) ▪ SES 2 (Welded version) Features ▪ Cap diameter of Ø62 mm / Ø2.44 in ▪ Screw-in version, equipped with male Metric ISO thread M45 x 2 and lock nut, or welded version with welding socket made of Steel (1.0718), untreated ▪ Supplied with 45 μm air filter element Materials ▪ Breather cap made of Polyamide (PA) ▪ Breather body / stud made of Polyamide (PA) ▪ Nut (type SES 1) made of Steel (1.0718); ▪ Polyamide (PA) available on request ▪ Welding socket (type SES 2) made of Steel (1.0718), untreated; Stainless Steel (V2A) available on request ▪ Air filter element made of Sintered Bronze ▪ Basket made of Polyamide (PA) ▪ Dipstick made of Steel (1.0718) ▪ Sealings made of NBR (Buna-N®) Consult STAUFF for alternative materials. ▪ Plastic basket (300 μm) ▪ Metal dipstick

Designed to be used as filler ports for hydraulic reservoirs, allowing the reservoir to breathe whilst protecting it from contamination found in harsh environments Features ▪ Cap diameter of Ø30 mm / Ø1.18 in ▪ Screw-in version, equipped with male BSP thread (ISO 228) Materials ▪ Body and cap made of glass-fibre reinforced Polyamide (PA) ▪ Sealings made of NBR (Buna-N®) Consult STAUFF for alternative materials. Technical Data ▪ Operating temperature range: -40 °C ... +120 °C / -40 °F ... +248 °F ▪ Air filter element ƒƒ▪ Anti-splash feature ƒƒ▪ Plastic dipstick with integrated anti-splash feature ƒƒ▪ Plastic dipstick with integrated magnet