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Multiplier Valve

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Add more hydraulic functions without replacing your entire valve system. Multiplier valves let you run multiple cylinders or tools from a single hydraulic outlet, expanding what your equipment can do.

Hydraulic Multiplier Valves for System Expansion

Think of a multiplier valve like a power strip for hydraulics. Just as a power strip lets you plug multiple devices into one outlet, a multiplier valve lets you operate multiple cylinders or tools from one hydraulic port. These add-a-valve systems bolt onto your existing equipment, instantly giving you extra hydraulic functions. No need to replace your control valve or redesign your system – just add the multiplier and go.

Our multiplier valves work great for adding grapples to loaders, extra cylinders to dump trucks, or auxiliary tools to tractors. They divert flow from your existing hydraulics to power new functions. Some models split flow evenly between outputs for synchronized movement. Others let you select which function gets priority. Built-in relief valves protect both old and new circuits from overload.

We stock multiplier valves from simple two-way diverters to complex multi-function blocks. Manual lever controls give you direct operation, while electric solenoid models enable remote switching. Flow ratings from 10 to 40 GPM handle everything from compact tractors to heavy equipment. Standard mounting brackets and common port sizes mean easy installation on most machines.

Item SKU: HCGADVB

Hydraulic Multiplier Valves: Add-A-Valve

$530.00

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How Multiplier Valves Save Money and Time

Replacing your entire hydraulic valve bank costs thousands and takes days of downtime. Multiplier valves cost hundreds and install in hours. They mount between your existing valve and cylinder, or tap into spare hydraulic ports. When you need the extra function, flip the diverter. When you don’t, flow passes straight through to original equipment. This flexibility makes them perfect for seasonal attachments like snow blades or temporary tools like hydraulic hammers. You get expanded capability without permanent modifications.

Different multiplier designs serve different needs. Selector valves route all flow to one function or another – perfect when you never use both simultaneously. Flow dividers split flow proportionally, letting you run dual motors or cylinders in sync. Priority valves send a set flow to critical functions first, with excess going to secondary circuits. Some multipliers include their own reservoir and pump connections, creating completely independent circuits. This isolation prevents pressure conflicts between different functions.

Sizing matters with multiplier valves. They must handle your system’s full flow and pressure even when not dividing. Undersized valves create bottlenecks that slow everything down. Check your pump’s GPM output and system pressure, then choose a multiplier rated at least 20% higher. Also consider port configurations – some valves mount inline, others use manifold blocks, and some bolt directly to cylinder ports. Match the control type to your needs: manual for simple switching, electric for cab control, or hydraulic pilot for automated sequencing.

We help customers add hydraulic functions every day. Whether you’re mounting a thumb on an excavator or adding outriggers to a service truck, we have the right multiplier valve. Tell us what you’re adding and what hydraulics you already have – we’ll recommend a valve that integrates smoothly. Most multipliers come with mounting hardware and clear diagrams showing typical installations. Combined with our hydraulic hoses and fittings, you’ll have everything needed to expand your hydraulic capabilities.

Frequently Asked Questions

1. What is a multiplier valve and how does it work?

A multiplier valve adds hydraulic functions to existing systems by diverting or dividing flow. It installs between your current valve and cylinders, or taps into auxiliary ports. Flip a lever or switch to route hydraulic fluid to new attachments while keeping original functions.

2. What are multiplier valves used for?

Multiplier valves let you add hydraulic attachments without replacing your valve system. Common uses include adding grapples to loaders, thumbs to excavators, outriggers to trucks, or running multiple hydraulic tools from one machine. Perfect for expanding equipment capabilities affordably.

3. How do I know which multiplier valve to choose?

Check your system’s flow rate (GPM) and pressure (PSI) – pick a valve rated higher than both. Decide if you need selector (either/or), divider (both together), or priority (main function first) operation. Match port sizes and choose manual or electric control based on your needs.

4. Can I install a multiplier valve myself?

Yes, most multiplier valves install with basic tools and hydraulic knowledge. Mount the valve securely, connect hoses following flow arrows, and add hydraulic fluid to replace what spills. The hardest part is usually finding a good mounting location. Always test at low pressure first to check for leaks.

5. Will a multiplier valve slow down my hydraulics?

A properly sized multiplier valve won’t slow original functions when flow passes straight through. However, when dividing flow between functions, each gets less than full flow so both operate slower. Choose priority-type multipliers if you need one function to maintain full speed.

Multiplier Valve

Hydraulic Multiplier Valves for System Expansion

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