Hydac (2)

HYDAC "TM" Trimicron filter elements are a combination of pleated and SpunSpray depth filter elements.

• Filtration rating: 3 μm
• Differential pressure at starting point: < 0.1 bar
• Permitted fluid temperature range: -10 ... 80 °C
• Storage temperature range: 5 … 40 °C

The HYDAC "TM" Trimicron Filter Element is designed for offline filtration, offering high separation efficiency for particles, water, and oil ageing products with minimal pressure drop (<0.1 bar). Ideal for lubrication and hydraulic systems, it features deep-bed meltblown media, high contamination retention, and easy replacement.

HYDAC "WB" Wombat filter elements offer very high fluid cleanliness.

• Max. differential pressure: 2.5 bar
• Filtration rating: 1 - 135 μm
• Max. temperature: 70 °C

The HYDAC "WB" Wombat Filter Element offers high-efficiency filtration (1–135 μm) with over 99.8% separation, long service life, and lower pressure drop compared to traditional filter bags. Designed for easy installation in standard bag filter housings, it's ideal for washing systems, machine tools, and hydraulic pre-filtration.

HYDAC KHB and KHM 2/2-way ball valves are designed according to DIN-ISO 1219 to shut off pressure flow in both directions. Available in block-type and sleeve-type models, they offer reliable sealing, full-flow performance, and are suitable for a wide range of fluid applications, including aggressive or gaseous media.

Key Features:

• Glandless design eliminates need for manual seal adjustment
• Floating ball ensures sealing on both sides
• Full-flow passage allows unrestricted media flow

HYDAC KHNVN, KHNVS, and KHN low-pressure 2/2-way ball valves are built to DIN-ISO 1219 standards for reliable shut-off in both flow directions. Designed for ambient and media temperatures up to 150 °C and pressures up to PN 50, they are available in standard and heavy-duty threaded models with optional actuator, lock, or limit controls.

Key Features:

• Glandless design removes need for seal adjustment
• Floating ball provides sealing on both sides
• Full-flow passage enables unrestricted media flow

HYDAC 3-Way and 4-Way Ball Valves (Type KH3 & KH4) are precision-engineered multiway valves designed for deflecting and blocking pressure flow in demanding hydraulic systems. With pressure ratings up to PN 500 and tight, glandless sealing, these valves offer reliable performance across a wide range of industrial applications and media types.

Key Features:

• High pressure capability: up to PN 500 with pressure-supported seals for complete tightness
• Compact glandless design eliminates manual readjustment and reduces maintenance
• Available in stainless steel, with optional certifications and special versions for aggressive or gaseous media

HYDAC's KH3P and KH4P 3-way and 4-way manifold mounted ball valves are engineered for reliable directional control in hydraulic systems with pressures up to 400 bar. Designed for flexibility with optional mounting positions and compatible with mineral oil-based fluids, these valves are ideal for compact installations where multiple flow paths are required. Optional accessories like actuators, limit switches, and locks provide enhanced operational control.

Key Features:

• Robust 3-way and 4-way configurations for versatile flow management
• Optional accessories include actuator, limit switch, and lock for added functionality
• Compact manifold-mounted design supports space-saving hydraulic setups

The HYDAC SAF/DSV 3-Way Safety and Shut-Off Blocks are compact, high-pressure units (up to 400 bar) designed for safely isolating and discharging hydraulic accumulators or consumers. Compliant with DIN EN 982 and German safety regulations, the SAF series combines multiple functions in one block, reducing installation time and space requirements. The simpler DSV10 version offers essential shut-off functionality in a smaller form.

Key Features:

• Space-saving design replaces multiple fittings, reducing installation time
• Available with manual or solenoid actuation, limit switches, and pressure relief valve lock
• Compatible with various accumulator types and connection styles (imperial, metric, manifold, weld nipple)

The HYDAC 3/2-Way Ball Valve Type KHB3K is a compact, reliable valve designed for precise flow control in hydraulic systems. With pressure ratings up to PN 500 and nominal diameters up to DN 50, it features a floating ball sealing on the outlet side and a space-saving design suitable for various industrial applications.

Key Features:

• High pressure capability up to PN 500 with robust sealing on the outlet side
• Compact, easy-to-operate design with switching limitation via stop pin and stop disc
• Durable surface protection with phosphate or yellow zinc plating; special versions available for aggressive or gaseous media

Accessories for service instruments HMG 500 / 3000

• Case
• Power packs
• Connection adapters
• Connection cable
• Hydraulic adapter
• Rpm probe
• Sensor simulator

Sensors (accessories)

• Pressure transducer HDA 4748-H (with HSI sensor recognition)
• Temperature transmitter ETS 4548-H (with HSI sensor recognition)
• Flow rate transmitter EVS 31x0-H (with HSI sensor recognition)

The HYDAC Accumulator Charging and Testing Units (FPU-1 series) are essential tools for charging hydraulic accumulators with nitrogen and monitoring or adjusting pre-charge pressure. Suitable for bladder, piston, and diaphragm accumulators, each unit includes a valve body, spindle, check and release valves, pressure gauge, charging hose, and A3 adapter. High-pressure variants—FPS 600, FPK 600, and FPH 800—support pre-charge pressures up to 800 bar, providing reliable performance across a wide range of accumulator types and applications.

Special high pressure models are also available: 

• FPS 600
• FPK 600
• FPH 800

Accumulator charging valves DLHSD / DLHSR for manifold or inline mounting

• Operating pressure: min. 0 to max. 350 bar
  max. 10 bar across tank port T
• Nominal flow: max. 30 l/min

The HYDAC Accumulator Charging Valves DLHSD (manifold) and DLHSR (inline) offer reliable recharging of accumulators up to 350 bar, with minimal leakage and built-in check valves for easy installation. Compact and efficient, they feature adjustable switch-off pressures and low pressure drop, ensuring full accumulator capacity and seamless integration into hydraulic systems.

Accumulator consoles KBK / KHF / KMS

• for SB: V = 1.0 ... 50 l
• for SK: Øi 80-355mm
• for SBO screwed

HYDAC Supports offer a safe and straightforward solution for installing all types of hydraulic accumulators, regardless of position or location. Available as clamps, consoles, or complete accumulator sets, they ensure secure mounting across a wide range of applications. Designed for static use, with special options available for dynamic loads on request