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Velqor

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Directional Control Valves

Multi-port ball valves for directing and diverting flow across hydraulic circuits — 3-way and 4-way configurations with L-port and X-port ball drilling, manifold block or split-flange mounting.

3-Way & 4-Way Configurations Up to 500 Bar DN4 – DN50 Carbon Steel / SS304 / SS316

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Precise Flow Direction and Diversion Control

Velqor's multi-port ball valves direct and divert hydraulic flow between multiple circuit paths using L-port or X-port ball drilling. Available in 3-way and 4-way configurations, with manifold block or split-flange mounting, they give circuit designers a reliable, manually-operated way to switch or divert flow at 90° intervals. For automated, spool-type directional control valve requirements, our engineering team can quote a custom-configured solution against your circuit design and approved drawing.

  • 3-way (L-port) and 4-way (X-port) ball drilling for flow direction and diversion
  • 90° manual switch operation between flow paths
  • Manifold block or split-flange mounting options
  • Sizes from DN4 up to DN50 depending on series
  • Custom automated / spool-type DCV configurations engineered on request
Directional control valve, machined from solid bar stock Precision CNC Machining

Variants Available

Configurations to Match Your Circuit

Every configuration below is confirmed against your requirement, drawing, or sample before production.

4WBV Series — 4-Way X-Port

4-way ball valve with X-bore ball drilling for diverting flow across four ports, 1/4"–3/4" BSP, up to 500 bar.

3WBV-MB Series — 3-Way Manifold Mounted

3-way manifold block mounted ball valve with L-bore ball drilling, DN6–DN50, up to 500 bar.

Manifold Block Mounting

Direct manifold block integration for compact multi-port circuit assemblies.

Split-Flange Mounting

Split-flange connection option available on select 2-way and multi-port series.

Carbon Steel Body

Standard body material for general hydraulic circuit applications.

Stainless Steel 304 / 316

Corrosion-resistant options for demanding or offshore environments, confirmed per requirement.

Specifications

Typical Specification Inputs

Valve Type

Multi-port ball valve, 3-way (L-port) or 4-way (X-port) configuration

Body Material

Carbon Steel, SS304, SS316 — as per requirement

Nominal Size

DN4 up to DN50 depending on series

Operating Pressure

Up to 500 bar, confirmed by size and seal selection

Ball Seats

DN4–DN25 (4WBV series), DN6–DN50 (3WBV-MB series)

Sealing Options

NBR, FKM, EPDM, MVQ

Mounting

Manifold block or split-flange, as per series

Temperature Range

-10°C to +100°C, depending on body & seat material selected

Final specifications, dimensions, materials, and performance details are confirmed against approved drawings, samples, or order requirements before production.

Applications

Where These Valves Are Used

Flow Diversion & Switching

Redirecting flow between multiple circuit paths at 90° intervals.

Manifold & Panel Assemblies

Multi-port integration into manifold and panel-mounted circuits.

Hydraulic Power Packs & Units

Directing flow across pump, tank, and actuator lines.

Industrial Machinery

General-purpose flow direction control across machinery circuits.

Test & Calibration Rigs

Switching flow paths during testing and calibration.

Custom Engineered DCV Solutions

Automated or spool-type directional control valves engineered to your circuit requirement.

RFQ Checklist

To Quote This Product Accurately, We Need a Few Details

Share as much as you can — a drawing or sample photo speeds up the process considerably.

Valve series (3-way L-port / 4-way X-port)
Drawing / sample photo
Mounting (manifold block / split-flange)
Material grade
Operating pressure required
Seal material
Quantity required
Destination country
Special testing / packaging requirements
Reviewing a technical drawing before confirming a valve specification

Frequently Asked Questions

What's the difference between the 3-way and 4-way ball valves?

The 3-way (L-port) configuration directs flow between three ports, while the 4-way (X-port) configuration directs and diverts flow across four ports. Share your circuit function and we'll help confirm the right configuration.

Are these valves manually or automatically operated?

Standard configurations use manual lever operation for 90° switching between flow paths. For automated or spool-type directional control valves, share your requirement so our engineering team can quote a custom-configured solution.

What size range is available?

DN4 up to DN50 depending on series, confirmed per requirement.

What's the maximum operating pressure?

Up to 500 bar, confirmed against valve size and seal material selection.

Can Velqor manufacture as per drawing or sample?

Yes. We regularly manufacture to an approved drawing, sample, or specification provided by the buyer.

What materials and seals are available?

Common configurations use carbon steel, stainless steel 304, or stainless steel 316 bodies with NBR, FKM, EPDM, or MVQ seals, confirmed per requirement.

What mounting options are available?

Manifold block or split-flange mounting, depending on the series — confirm your preferred mounting so we can quote the right configuration.

Can Velqor support bulk export orders?

Yes, Velqor is set up for export-ready packaging and documentation. Share your destination country and quantity so we can confirm logistics and lead time.

Get Started

Ready to Source Directional Control Valves?

Send your drawing, valve series, mounting, material, operating pressure, quantity, and destination country. We'll review your requirement and help route it to the right configuration — including custom automated DCV engineering where needed.