Ball Valves - 3 Way and 4 Way

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

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

The HYDAC Manifold Mounted Ball Valves Type KHP and KHP3K are high-performance shut-off valves designed for hydraulic systems operating at pressures up to 500 bar. Suitable for use with mineral oil and available in nominal sizes DN 06–50, these valves feature a compact, space-saving design and robust sealing with a floating ball. Optional accessories like actuators, locks, and limit controls enhance functionality for a wide range of industrial applications.

Key Features:

• Compact design with easy operation and reliable shut-off performance
• Sealing principle with floating ball ensures tight outlet-side sealing
• Surface protection options include phosphate or yellow zinc plating for durability

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 KHN3K is a compact, low-pressure change-over ball valve for use with mineral oil, water, and compressed air up to 25 bar. With flexible mounting options and a reliable floating ball seal, it's ideal for efficient flow switching in demanding environments.

Key Features:

• Sealing on the outlet side with floating ball ensures leak-tight performance
• Wide media compatibility including water and compressed air
• Compact, easy-to-operate design with switching limitation via stop pin and disc

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)