A monoblock valve is a single-body directional control valve that manages the flow, direction, and pressure of hydraulic fluid across one or more working sections. Unlike sectional valves assembled from individual components, a monoblock valve integrates multiple spool sections into one machined housing - making it more compact, easier to mount, and well suited to mobile machinery where space and reliability matter.
The THW Monoblock Range
The Hydraulic Warehouse stocks four monoblock valve series to suit a broad range of flow requirements and application demands:
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GM08 — A robust parallel-circuit directional control valve rated to 45 LPM with G3/8 ports. Available in up to six working sections, the GM08 is a dependable, cost-effective choice for lighter-duty mobile applications including lift trucks, sweepers, scrubbers, and turf maintenance equipment. Cable controls, detents, spring-centring, and single-acting spool configurations are all available. |
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GM10 — The larger sibling of the GM08, the GM10 handles flows up to 90 LPM with G1/2 ports and a 20mm spool diameter. Designed for the mobile market in a parallel open-centre circuit, it suits heavier applications such as trenchers, agricultural machinery, and multi-function loaders where higher flow capacity is required.
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CV110 (Nimco High Performance) — Rated to 50 LPM at up to 320 BAR, the CV110 is engineered for precision-critical applications where leakage must be minimised. The Nimco CV110 offers some of the lowest leakage rates available for directional spool control valves, with load-holding checks on each section and float and regenerative spool options as standard. |
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CV400 (Nimco High Performance) — The CV400 series comes in multiple operating sections via levers and offers the capability to change individual valve section logic, providing greater configuration flexibility for complex mobile circuits. Rated to 80 LPM, it suits demanding applications including tilt trays, material handling equipment, and multi-circuit agricultural plant. |
Who Are Monoblock Valves Suited To?
Monoblock valves are commonly used across lift trucks, sweepers, scrubbers, trenchers, lawn and garden equipment, and golf course maintenance machinery — essentially any mobile application where an operator needs direct manual control over one or more hydraulic functions. They are a go-to solution for OEM builders, hydraulic system designers, field service technicians, and equipment owners looking to replace or upgrade directional control on working machinery. Thehydraulicwarehouse
Why Buy from The Hydraulic Warehouse
THW has been supplying the Australian hydraulic industry with quality components, technical expertise, and local support for decades. The monoblock range is stocked in multiple configurations, with special builds available on request. Whether you're specifying a new build, replacing a failed valve, or upgrading an existing circuit, THW can assist with product selection, technical data sheets, and access to a national reseller network.
Browse the full THW Monoblock Valve range: thehydraulicwarehouse.com.au/collections/monoblock-valves