Tie Rod Set for Hydraulic Hand Lever Valve Block, 3 Sections

The tie rods run through all sections of the block and hold them together, so their length must match the number of lever sections exactly. This set is for a block with 3 lever sections, which is rated for a nominal flow of 45 l/min. When you add or remove a section later, replace it with the set for the new number of sections. The set has no seals and is not in contact with the oil.

Pros:

• Length matched to a block with 3 lever sections
• Clamps inlet, lever and outlet sections into one block
• Steel tie rods and nuts, no wearing parts

Cons:

• Fits a block with 3 lever sections only - for other block sizes, choose the matching set

Series:

Modular hydraulic hand lever valves for mobile and industrial machines. A control block is built from an inlet section with an adjustable pressure relief valve (40 to 320 bar), one to nine hand lever sections and an outlet section, clamped together with the tie rod set for that number of sections. Lever sections are double-acting with A and B blocked or open to tank in neutral, or single-acting with A blocked. In neutral, the pump flow returns pressureless to tank through a neutral bypass channel. The levers spring back to neutral as standard; detent kits hold them in position 1, 2 or both. An optional kit gives closed centre for a variable displacement pump, or power beyond to a second block. P and T ports G1/2, A and B ports G3/8. Inlet pressure up to 320 bar, return pressure max 35 bar. Nominal flow 50 l/min for blocks with 1 or 2 lever sections, 45 l/min for 3 to 5, 40 l/min for 6 or 7 and 35 l/min for 8 or 9. Steel and plastic bodies, NBR seals, for mineral oil of 10 to 300 mm²/s from -30 to +90 °C. Also known as sectional control valves.