Shijiazhuang Laiye Import& Export Trading Co., Ltd. is one of the leading manufacturers and suppliers of dcv140 manual sectional directional valve in China, also supports customized service. If you're going to wholesale high quality dcv140 manual sectional directional valve made in China, welcome to get pricelist from our factory.
Where This Valve Fits
The DCV140 is a sectional valve - 140 L/min at 350 bar. Up to 12 sections.
Here's what sets the DCV140 apart from the rest of the DCV series: auxiliary valves come pre-installed on every section.
Each section has a pre-drilled port for an overload valve, plus options for anti-cavitation valves and check valves. This means you can set different pressure limits for different functions - high pressure for the bucket circuit, lower pressure for steering - all in one valve stack.
On other DCV valves, these are options. On the DCV140, the ports are already there. You decide whether to use them.
The 140 L/min flow sits between the DCV100 and DCV200 - enough for most large equipment without going overboard. But the real story is the flexibility built into each section.
For equipment that fits this flow and pressure range, the DCV140 Manual Sectional Directional Valve is a practical, no-fuss choice.
A Closer Look
140 L/min - The Difference You Can Feel
140 L/min moves bigger cylinders at useful speeds. It's for equipment where the operator feels the difference when flow is tight - where cycle time matters and waiting costs money. The jump from 100 to 140 is noticeable. Not subtle.
The 350 bar pressure rating is the same across the DCV series. You don't give up pressure to get the extra flow.
Auxiliary Valves - Built In, Not Bolted On
Each section comes with a pre-drilled port for an overload valve. That means you can set different pressure limits for different functions - full pressure for a bucket cylinder, lower pressure for a steering circuit. All in one stack.
The valve also supports anti-cavitation and check valves. Complete circuit protection without adding external blocks.
Sectional Construction - Add as You Go
The DCV140 is built from individual sections, each with its own spool and springs. Bolt them together. Three sections for three functions. Six sections for six. Need more next year? Add them.
Equipment changes. New attachments, new jobs, new requirements. With a sectional valve, you don't replace the whole thing. You just expand it.
Surface Treatment
Phosphating. Passes 48-hour salt spray. It's not paint, so it doesn't peel when bumped.
Practical Applications
The DCV140 Manual Sectional Directional Valve shows up on a lot of heavy equipment. A few examples:
Mining Dump Trucks
Dumping and steering. The 140 L/min flow keeps cycles fast. The sectional design lets you add sections for new functions later.
Large Drilling Rigs
Mast tilt, rotation, feed, auxiliaries. The 140 L/min flow and 350 bar pressure handle demanding drilling cycles without complaint.
Cranes
Boom lift, telescope, swing, winch. The 140 L/min flow keeps the crane responsive. The integrated auxiliary valves add protection where it matters.
Sanitation Vehicles
Sweeping, lifting, dumping. The sectional design supports future expansion - add a function without replacing the valve.
Large Agricultural Machinery
Implement lift, steering, auxiliaries. Farm equipment changes seasonally - the DCV140 adapts.
Practical Applications
We have a team of skilled engineers ready to support you in your product development journey from test sample to production.
More than 30 years hydraulic valve production experience
A professional hydraulic valve production management team of more than 200 people
Annual supply of more than 10,000 container of specialized products
At least 10 inspection procedures are carried out before each batch is shipped
Supplying Laiye products to customers in more than 20 countries
40+
Years in business
200+
Employee
10000+
Container
20+
Countries
Common Problem
Are you a trading company or manufacturer?
We are the manufacturer. We're not a trading company.
How to make payment?
Paypal, Western Union, Money Gram or T/T transfer etc
How long does it take to process orders?
It usually takes 10-14 business days to process most orders for no stock, if stock available, only take 2- 3 business days.
How to ship?
Sea freight, Air freight or International express(DHL, FEDEX, UPS...) all are available.
Honor and qualification
Exhibition Highlights
Overview of Advantages
The DCV140 series stands out by combining high flow capacity (140 L/min), high pressure ratings (350 bar max / 315 bar nominal), and a modular, sectional design. Its extensive range of control options, integrated auxiliary valves, tandem port functionality, and precision control characteristics provide system designers with a flexible, reliable, and highly cost-effective solution-specifically engineered for controlling multiple actuators in demanding heavy-duty mobile machinery and industrial hydraulic applications.
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